Tandem Axle Trailers: The Ultimate Guide for RV Owners, Contractors & Resellers

Meta Description: Discover why tandem axle trailers are a top choice for RV owners, contractors, and trailer resellers in the U.S. We cover tandem vs single axle comparisons, key benefits, top tandem trailer models (Big Tex, PJ, Look, etc.) with pros and cons, plus buying tips, maintenance of tandem trailer fenders/axles, and SEO-friendly advice. Haul heavier loads safely – read on and shop smart!

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Introduction: Solving Your Hauling Challenges

Picture this: You’re loading up for a big job or an RV adventure, only to worry if your trailer can handle the weight. If you’ve ever struggled with a swaying single-axle trailer or maxed out its load capacity, you’re not alone. Many contractors, RV owners, and trailer dealers face this problem. Tandem axle trailers offer a compelling solution by providing greater stability and load capacity for hauling heavy gear, vehicles, and equipment. In this comprehensive guide, we’ll show you why upgrading to a tandem axle trailer can revolutionize your towing experience. You’ll learn the differences between tandem vs single axle (and dual axle), discover the top tandem trailer models in the U.S., and get expert tips on maintenance and accessories. By the end, you’ll have the knowledge to choose the perfect tandem trailer for your needs – and we’ll even point you to some great products with affiliate-friendly info so you can shop with confidence. Let’s dive in!

A tandem axle utility trailer offers improved stability and capacity for hauling heavy loads, making it ideal for contractors and RV owners.

What Is a Tandem Axle Trailer (and Why Choose One)?

A tandem axle trailer is a trailer with two axles placed one behind the other (usually close together) instead of a single axle. In practice, this means the trailer has four wheels supporting the load (two wheels per axle). Some people call these “dual-axle” or “double axle” trailers – and they all refer to the same thing: a trailer with two axles. The tandem axle configuration distributes weight more evenly across the trailer frame and tires, allowing for heavier load capacities and greater stability compared to single-axle trailers. Essentially, the two axles work together to share the weight, minimizing stress on each tire and reducing the risk of overloading a single axle.

Key Benefits of Tandem Axle Trailers

Why do so many contractors, RV owners, and businesses opt for tandem axle trailers? Here are the big advantages:

• Higher Payload Capacity: With two axles, these trailers can carry much heavier loads than single-axle models. The load is spread over four wheels instead of two, preventing excessive strain on any one tire. This makes tandem trailers ideal for hauling construction materials, multiple ATVs, cars, or larger equipment. You’ll be less likely to outgrow the trailer’s capacity if your hauling needs increase over time.
• Improved Stability & Smoother Towing: Tandem axle trailers track straighter and sway less at highway speeds. The dual-axle suspension setup reduces bouncing and trailer “body roll”, especially when hitting bumps or potholes. The result is a steadier, more controlled ride – a huge plus for safety when towing heavy loads long distances. If one tire blows out, you have a better chance to remain stable and come to a safe stop, since the other tire on that side can help support the trailer.
• Built-In Braking (Safer Stopping): Most tandem axle trailers in the U.S. come equipped with their own braking system on at least one or both axles. Electric or hydraulic surge brakes on a tandem trailer dramatically improve stopping power when hauling heavy cargo. (In fact, most states require trailers over 3,000 lbs gross weight to have independent brakes.) This means safer downhill descents and shorter stopping distances, saving wear on your tow vehicle’s brakes.
• Better Weight Distribution: The tandem design naturally balances weight between the two axles. Properly loaded, a tandem trailer will have a lower risk of trailer sway caused by uneven weight. It also generally reduces tongue weight on the hitch compared to a single axle hauling the same load, which is easier on your tow vehicle’s suspension. For RV owners towing a cargo trailer or car behind their motorhome, this stability is a game-changer.
• Higher Resale Value: While tandem trailers cost more upfront, they tend to hold their value better than single-axle trailers. If you plan to resell or trade in later, a well-maintained tandem axle trailer can fetch a good price, since demand is high among buyers who need the extra capability.

Common Uses for Tandem Axle Trailers

Because of their robust features, tandem axle trailers are popular in many industries and hobbies. Here are some typical use cases:

• Construction & Contracting: Contractors love tandem axle utility trailers for hauling heavy building materials, lumber, tools, and small machinery (like skid steers or trenchers). A tandem dump trailer is also invaluable for landscaping or construction debris, thanks to its high weight capacity and hydraulic dump beds.
• Vehicle Transport: Tandem axle car hauler trailers or toy haulers can safely carry cars, trucks, multiple ATVs, side-by-sides, or motorcycles. Race car owners and motorsport enthusiasts often use tandem trailers to transport their vehicles to events with less worry about stability.
• RV and Travel: Many mid-sized and large travel trailers (towable RVs) use tandem axles to support the weight of the camper and contents. Additionally, RV owners often tow a tandem axle cargo trailer behind their RV for extra storage (golf carts, camping gear, etc.) or flat-tow a car hauler with a vehicle. The tandem setup handles highway speeds and long distances with greater ease for these applications.
• Commercial & Farm Use: Trailer resellers and fleet managers favor tandem axle trailers for versatile equipment trailers – they can carry tractors, generators, or bulk supplies on farms and job sites. The higher GVWR (gross vehicle weight rating) of tandem trailers means fewer trips because you can haul more per load.
• Boating and Recreation: Larger boat trailers often have tandem axles to support big boats on the road. Similarly, people hauling large off-road vehicles or tiny houses may opt for tandem axle chassis for the extra support.

Pro Tip: To get the most from a tandem trailer, you need to load it correctly. Always center the weight between the two axles and ensure about 10–15% of the total weight is on the tongue (hitch) for stability. Level towing is critical; a tandem axle trailer should sit as level as possible when hitched. If it’s not level, one axle ends up carrying more weight, causing uneven tire wear and potential suspension damage. Use the right hitch drop/rise or adjustable ball mount to keep the trailer level.

Tandem Axle vs. Single Axle Trailers: Which Is Right for You?

One of the most common questions is whether to choose a tandem axle trailer or stick with a single axle. Both have their place. Let’s compare them across key factors:

Load Capacity and Stability

• Single Axle Trailer: Has one axle (two wheels) so it’s limited in how much weight it can carry. Smaller utility trailers (for example, a 5×8 or 5×10) often have GVWR around 2,000–3,000 lbs. They work well for lighter loads – think a few appliances, a lawnmower, or a couple of motorcycles. However, near the upper weight limit, a single axle may feel less stable. With all the weight on one axle, heavy loads can cause more trailer sway and stress on tires. Many small single-axle trailers don’t have brakes, relying solely on the tow vehicle, which can be a safety concern if you’re near that 3,000 lb threshold.
• Tandem Axle Trailer: Can haul significantly more weight safely. It’s not uncommon for tandem axle utility trailers to have GVWR of 7,000 lbs (or much more for gooseneck and equipment trailers). The two axles share the load, which means each tire carries less weight and you get built-in redundancy – if one tire blows, the trailer can often stay controllable on the remaining three wheels. Tandems also usually come with suspension equalizers between axles that help distribute weight when going over bumps, smoothing the ride. Overall, tandem axle trailers excel in stability, especially at highway speeds or on long hauls, where they track straighter and bounce less than single-axle trailers.

Maneuverability and Ease of Use

• Single Axle: Easier to maneuver by hand and vehicle. With only one axle touching the ground, single-axle trailers have a smaller footprint. You can often tilt them or pivot them by hand when empty. They take tighter turns and are more forgiving in narrow spaces (like backing into a small driveway or storage area). Plus, there are only two tires, so it’s simpler (and cheaper) to change a flat or perform maintenance.
• Tandem Axle: Wider turn radius and more space needed. Tandem trailers track tighter to the tow vehicle path and don’t pivot as easily because those four wheels resist lateral movement. You’ll need to swing wider on turns to avoid curb hopping. In tight parking lots or garages, a tandem might be challenging to wiggle in. Low-speed maneuvering (or moving the trailer around by hand when unhitched) is also harder due to the increased friction of four tires on the ground. If you frequent crowded job sites or small campgrounds, plan for the extra length and turning space a tandem requires.

Cost and Maintenance

• Single Axle: Cheaper upfront and lower maintenance. Fewer tires, brakes, and parts mean lower cost. A single-axle utility trailer generally costs less than a comparable tandem model. You’ll only have two tires to maintain (or replace) and one axle’s components (bearings, springs) to service. Registration fees and tolls may be lower too, since some toll roads charge by number of axles. For occasional or light-duty use, a single axle can be very cost-effective.
• Tandem Axle: Higher initial cost, but long-term value. Tandems have more parts – four tires, two axles, more brakes – so they typically cost more to purchase and maintain. You might spend double on tire replacements (since you should replace in pairs). Also, maintenance is a bit more involved: you have extra bearings to grease, more brakes to keep adjusted (unless they’re self-adjusting), and an equalizer/suspension components to inspect. Fuel economy when towing might be slightly lower due to the extra weight of the trailer itself. However, if you regularly need the capacity a tandem provides, the investment pays off in getting jobs done more efficiently. And as noted, resale value stays higher, recouping some cost later.

In Summary: Choose a single axle trailer for light loads, tight maneuvering, and budget-friendly towing. Go with a tandem axle trailer if you need extra capacity, stability at speed, and plan to haul heavy loads often or over long distances. Many experienced RVers and contractors eventually upgrade from single to tandem as their needs grow – doing so can improve safety and save money by avoiding damage from overloading a smaller trailer. As one forum user quipped, “You rarely hear someone complain their trailer has too much capacity or stability!” On the flip side, don’t haul a tandem just to carry a 500 lb load; match the tool to the job.

Tandem vs. Dual Axle vs. Double Axle: Clearing Up the Terminology

If you’ve been researching trailers, you might see different terms like “dual-axle trailer,” “double axle trailer,” or “tandem axle trailer.” Good news: in the context of utility and cargo trailers, these all generally mean the same thing! “Tandem,” “dual,” and “double” are used interchangeably to indicate a two-axle trailer. The word tandem simply comes from the positioning (two axles one behind the other in tandem).

One thing to note is that dual-axle is not the same as “dual wheels.” Dual wheels (often called dually) means having two wheel/tire sets on each end of a single axle (common on heavy equipment trailers or semis). It’s possible for a trailer to be tandem axle and dual-wheeled, meaning it has four tires per axle, for a total of 8 wheels on the ground – but that’s a specialty case for very heavy trailers. Most standard tandem axle trailers that contractors or homeowners use have one wheel per side of each axle (4 wheels total).

So, whether someone says tandem trailer or dual axle trailer, you can be confident they’re talking about a trailer with two axles. In fact, even many manufacturer spec sheets use the term “Tandem Axle/Dual Axle” to cover all bases. For example, Big Tex Trailers describes its 14LX dump model as a “Heavy Duty Tandem Axle Extra Wide Dump” but also refers to it having two 7,000 lb axles with dual wheels in some cases. The important detail is just the number of axles.

Quick Tip: When shopping, look at the trailer’s GVWR and axle ratings. A tandem (dual) axle trailer will list two axle capacities. For instance, a “7,000 lb GVWR tandem trailer” typically has two 3,500 lb rated axles (2 x 3,500 = 7,000). Heavy-duty tandems might have two 5,000 lb axles (for ~10,000 GVWR) or two 7,000 lb axles (14,000 GVWR), etc. This will tell you the true strength of the trailer. If you need more capacity, stepping up to higher-rated axles (or more axles, like a tri-axle) might be necessary.

Top Tandem Axle Trailer Models in the U.S. (2025 Picks)

Ready to shop? In this section, we highlight some of the best tandem axle trailer models available in the U.S. market, spanning different categories (utility, car hauler, dump, and enclosed cargo). Each of these models is known for quality and performance. We’ve included key features, pros and cons, and affiliate-friendly links (where available) so you can easily check prices or learn more. Whether you’re a reseller looking for popular inventory or an end-user ready to buy, these trailers should be on your radar.

To make it easier, here’s a quick comparison table of our top picks:

Trailer Model & Type	Size (Bed LxW)	GVWR (Capacity)	Best For	Approx. Price
Big Tex 70PI Utility Trailer – Tandem Axle Open Utility	16’ x 83” bed (open)	7,000 lbs (≈5,000 lb payload)	Landscaping, general hauling (light equipment, ATVs)	~\$3,800 – \$4,500 (new)
Big Tex 70CH Car Hauler – Tandem Axle Car Trailer	18’ x 83” bed (open, no sides)	7,000 lbs (≈4,940 lb payload)	Cars, small tractors, UTVs (includes ramps)	~\$3,500 – \$5,000 (new)
Big Tex 14LX Dump Trailer – Tandem Axle Dump (Gooseneck or Bumper)	14’ x 83” bed (dump box)	14,000 lbs (≈10,000+ lb payload)	Construction, landscaping (dirt, debris, equipment)	~\$9,000 – \$12,000 (new)
Look Trailers Element SE Enclosed – Tandem Axle Enclosed Cargo	14’ x 7’ (enclosed)	7,000 lbs (or up to 10k+ options)	Enclosed cargo, contractors, toys (secure hauling)	~\$6,000 – \$8,000 (new)

Prices are rough estimates for base models; actual prices vary by dealer and options. Tip: Always compare local dealer quotes or online listings. You might find seasonal promotions or financing deals (e.g., Big Tex often runs specials like “Up to \$500 Off” during spring). If buying online via marketplaces like eTrailer or Amazon (for smaller trailers or kits), check for shipping costs and assembly requirements.

Now, let’s look at each of these tandem trailer models in detail:

1. Big Tex 70PI Tandem Axle Utility Trailer (Pipe-Top)

Overview: Big Tex is a leading name in utility trailers, and the 70PI is a popular tandem-axle utility trailer known for its versatility and durability. This open trailer features a tubular pipe top rail around the bed and comes in lengths from 16’ to 20’ (with an extra-wide 83” bed width). With a 7,000 lb GVWR, it’s perfect for hauling light to medium-duty equipment, ATVs, lawn tractors, or building materials. It includes a 4-foot tall rear ramp gate (great for loading mowers or golf carts) that can fold or even serve as a spreader gate for hauling mulch.

Key Specs & Features: (Big Tex 70PI-16XBK4RG example)

• Bed Size: 16 feet long x 83 inches wide (inside the rail) – roomy enough for most side-by-sides or multiple ATVs.
• Frame: Sturdy 4” x 3” x 1/4” angle iron frame with a 2”x2” tubular top rail, giving it rigidity and an enclosed feel.
• Capacity: 7,000 lb GVWR with ~5,020 lb payload (trailer weight ~1,980 lbs). Comes with tandem 3,500 lb axles (one with electric brakes for safer stopping).
• Flooring: Treated wooden deck (easy to replace or repair as needed).
• Tires: 15” radial tires (ST205/75R15) on 5-lug wheels.
• Extras: Four welded tie-down loops inside the bed for securing cargo, set-back tongue jack, and spring suspension with equalizer for a smooth ride.

Pros:

• Versatile Utility: Can haul a wide variety of loads – from landscaping gear to ATV/UTVs. The open sides with pipe-top rail make it easy to side-load or tie down awkward items.
• Ramp Gate Convenience: The tall rear ramp with spring assist means one person can fold it down/up easily. Great for rolling equipment on and off. It can also be removed or configured as a tailgate if needed.
• Build Quality: Big Tex trailers are known for robust construction. The 70PI has a durable painted finish, sealed LED lighting, and welded steel fenders. It’s built to handle daily use.
• Tandem Stability: Tracks well at speed, especially compared to shorter single-axle trailers. Users report it tows stable even when loaded near capacity, thanks to the tandem axle design (less bouncing).

Cons:

• Weight (Empty): At nearly 2,000 lbs empty, it’s heavier than a single-axle trailer of similar dimensions. You’ll need a capable tow vehicle, even for the empty weight. It also means slightly more fuel usage when towing.
• Not Enclosed: Obvious, but it’s an open trailer – your cargo is exposed to weather and theft unless you add your own cover or lockbox. (If you need security or weather protection, consider an enclosed tandem trailer instead.)
• Maintenance: Two axles mean more tires to maintain. Also, from the factory, only one axle has brakes (common in 7k utility trailers). Some owners opt to add brakes to the second axle for extra stopping power – an upgrade to factor in.
• Ramp Angle: The deck height is somewhat high off the ground; small wheeled equipment might have a little trouble with the angle of the ramp (it’s a straight deck, not a dovetail). However, Big Tex offers a dovetail option on some models if needed.

Affiliate Links / Learn More: Interested in the Big Tex 70PI? You can [view it on Big Tex’s official site] for full specs and dealer info. Also, check [current inventory and prices at Big Tex Trailer World] – at the time of writing, a new 70PI 16’ was listed around \$3,849 on sale. (Prices may vary by region.) If you prefer, you can also find Big Tex utility trailers on eBay or local classified sites for used options – just be sure to verify the condition, especially the tires, brakes, and floor, when buying used.

2. Big Tex 70CH Tandem Axle Car Hauler Trailer

Overview: The Big Tex 70CH is a tandem axle car hauler trailer, purpose-built for transporting vehicles. It’s essentially a flatbed trailer with slight drive-on dovetail (optional on some lengths) and slide-in ramps. The 70CH (7,000 lb GVWR) is great for hauling a single car, classic truck, or other toys (like dune buggies or multiple ATVs). Its design includes teardrop removable fenders – a crucial feature that allows you to open car doors over the trailer wheels or remove the fender when loading a low vehicle. With an 18-foot deck and 83” width, it can handle most passenger vehicles.

Key Specs & Features: (Big Tex 70CH-18BKDT example)

• Bed Size: 18 feet long x 83 inches wide. Usually a straight deck with no siderails (some have a front stop rail). A 4’ dovetail option is available, which adds a slight slope on the last 2’ of the deck for easier loading of low-clearance cars.
• Capacity: 7,000 lb GVWR with ~4,940 lb payload capacity. Comes with two 3,500 lb axles (electric brakes on front axle standard) and a Demco EZ Latch coupler for 2-5/16” ball.
• Construction: 5” channel main frame, with steel diamond plate tear-drop fenders (each fender can be unbolted and removed). The deck is treated wood (often pine) which provides some traction and is replaceable.
• Ramps: Two 4-foot long steel slide-in ramps that stow under the rear of the trailer when not in use. Pull them out and place on the rear to drive a car on. They are solid for vehicles up to the trailer’s capacity.
• Other Features: Stake pockets along sides for tie-downs or adding side rails; set-back jack and removable tongue jack foot; forward self-adjusting brakes (which means less maintenance on brake adjustments).

Pros:

• Designed for Vehicles: Low deck height and optional dovetail make loading cars easier. The removable fenders are a huge plus – no more crawling out of a car window after loading it on the trailer! You can remove a fender in minutes to open the car door or for wide loads.
• Balanced Towing: When loaded properly, the tandem axles and equalizer suspension provide a steady ride for your precious cargo. The 70CH tows nicely at highway speeds with minimal sway, even with a full-size sedan on it (users often praise how stable it feels compared to improvising with a utility trailer).
• Multi-Purpose: While it’s a car hauler by name, the flat deck with stake pockets means you can use this trailer for general hauling too. Put up removable sides or simply strap down pallets, lumber, ATVs, or other equipment. It’s a versatile flatbed when not hauling cars.
• Quality Components: Big Tex uses Dexter axles or equivalent with EZ-lube hubs, reliable brake components, and LED lights. Little things like the Demco EZ Latch coupler (which lets you latch the hitch without manually lifting the latch) make it user-friendly.

Cons:

• No Front Shield or Enclosure: Unlike an enclosed car trailer, the 70CH is open. There’s no rock shield in front (though one could be added aftermarket), so your vehicle is exposed to road debris during towing. If you’re hauling show cars or equipment that can’t get wet, you might need to rig a cover or consider an enclosed model.
• Weight Distribution is Key: With a car hauler, you must position the vehicle correctly over the axles. Too far forward or back can cause stability issues (too much tongue weight or too little). There’s no built-in winch or tool for positioning, so loading heavy non-running vehicles can be challenging without adding a winch.
• Limited Length for Some Vehicles: An 18’ deck will fit most cars, but a crew-cab long-bed pickup or a limo would be too long. If you have an extra-long vehicle, you’d need a larger trailer (Big Tex offers 20’ and longer in other models).
• Maintenance of Wood Deck: Wood decks need occasional sealing or stain to prolong life, and you have to check that the screws/bolts holding the planks stay tight. Some owners prefer steel decks for cars (easier to slide under on a creeper), but steel can get slippery when wet. It’s a trade-off.

Affiliate/Buy Links: You can [find the Big Tex 70CH at dealers nationwide] – many equipment and trailer dealers carry this model. It’s also often listed on sites like TrailerTrader and EquipmentTrader. If shopping online, look for “Big Tex 70CH 83×18” for current listings. For example, one listing showed a 2026 model 70CH 18’ for around \$4,200 in the Midwest. Used ones can run ~\$2,500–\$3,500 depending on age/condition. (Pro tip: Check the fenders for damage and the ramp storage area for rust when buying used.) If you prefer a different brand, PJ Trailers and Carry-On make similar 7k car haulers. You might even find some on Amazon as trailer kits or from brands like Texas Pride, but ensure they meet DOT standards if going that route.

3. Big Tex 14LX Tandem Axle Dump Trailer (Heavy-Duty)

Overview: The Big Tex 14LX is a 14,000 lb GVWR tandem axle dump trailer – a workhorse for contractors, farmers, and anyone who needs to haul and dump heavy material. With a 83” x 14’ dump bed and tall sides (4’ high sides in the model we’re highlighting), this trailer can carry over 7 cubic yards of material – that’s about half a dump truck load! It features dual 7k axles (usually both with electric brakes) and a scissor-lift hydraulic dumping mechanism for stability when lifting. Whether you’re hauling gravel, demolition debris, firewood, or equipment, the 14LX can handle it with ease. It’s built tough, with a channel iron frame and a heavy gauge steel box to withstand the rigors of daily use.

Key Specs & Features: (Big Tex 14LX-14 w/ 4’ sides example)

• Bed Size & Capacity: 14 feet long, 83 inches wide interior. Box sides are 48” tall (4 feet) in this configuration. GVWR 14,000 lbs with an empty weight ~3,960 lbs, leaving payload around 10,040 lbs (5 tons!).
• Axles: Two 7,000 lb axles with EZ-Lube hubs and electric brakes on both axles. Typically Dexter brand axles. This ensures strong braking for heavy loads.
• Hydraulic Dump: Electric hydraulic scissor hoist for the dump bed, powered by a self-contained pump and battery system. The scissor lift gives it a roughly 45° dump angle for clean unloading of loose material. It includes a wired remote control to operate the dump.
• Gates & Ramps: Combo rear gate – functions as both barn doors (swing open) and a spreader gate (flip down, chain controlled for spreading gravel). Also, 6.5’ long slide-in ramps are included, so you can load equipment (e.g. skid steer) into the trailer to transport.
• Construction: 10-gauge steel floor, 12-gauge steel sides – very robust metal thickness. The frame is made of 6” channel main frame with a heavier channel tongue. It rides on 16” radial tires (8-lug wheels) with a spare tire mount included.
• Features: Lockable pump/battery box on the front, adjustable coupler (2-5/16”), drop-leg tongue jack, four D-ring tie-downs inside the bed, tarp kit (often included), stake pockets for side extensions, and a charging plug to keep the battery charged (plus onboard 110V charger for plug-in charging).

Pros:

• Serious Hauling Power: 14k GVWR and over 5-ton payload means you can haul heavy loads in one trip. This saves time for contractors – e.g., fewer landfill runs or material deliveries. It’s rated to even carry small heavy equipment like skid steers or tractors (just secure them well).
• Dump Versatility: The hydraulic dump mechanism makes unloading bulk materials almost effortless – just press a button and watch it tip. The scissor lift design is more stable and stronger than single-ram lifts found on some cheaper dumps. The combo gate allows for controlled spreading of gravel or for swinging fully open when dumping large debris piles.
• Durable Build: Users often comment that Big Tex dump trailers are “overbuilt” – which is a good thing in this case. The thick steel and solid welds handle impacts (like rocks hitting the bed) and the stress of heavy loads. Diamond plate fenders, LED lights, and a powder-coat finish add to longevity.
• Safety and Convenience: With brakes on both axles, this trailer stops confidently even when fully loaded. It also has a breakaway brake system with charger for safety. The inclusion of ramps means you don’t need a separate equipment trailer to haul machines – this one can do double duty (haul equipment, then dump material). The tall 4’ sides on this model mean you can load up high or contain loose material better (no flying gravel).

Cons:

• Heavy (Needs a Capable Truck): Empty, it’s about 4,000 lbs; loaded to capacity, it’s 14,000 lbs. You must have an adequately rated tow vehicle (3/4-ton or 1-ton truck usually) and the proper driver’s license if required in your state for towing this weight. This is not something to tow with a half-ton pickup in most cases.
• Maneuverability: It’s a shorter trailer (14’) but quite tongue-heavy when empty (due to the hoist mechanism at the front). Backing a dump trailer can be tricky for novices because you can’t see behind you when the load is tall or with the tarp on. Also, dumping requires room behind the trailer for material to fall, so you need to be conscious of where you unload.
• Cost: As expected, a heavy-duty dump trailer is on the higher end of price for bumper-pull trailers. New units can easily run five figures depending on options and region. However, considering it can replace needing a dump truck for some, it can be worth the investment for businesses.
• Maintenance: More components to maintain – you have a battery to keep charged, a hydraulic pump that needs occasional fluid checks, plus the usual tires, brakes, and bearings maintenance on the tandem axles. The tilt mechanism hinges should be greased periodically. Also, if you live in a cold climate, dumping sticky or wet material in freezing temps can leave stuff stuck in the bed (not a flaw, just something to be aware of – consider a bed liner or flatbed dump if that’s a concern).

Where to Buy/Links: You typically buy dump trailers like this through equipment dealers. Big Tex dealers (like Big Tex Trailer World, etc.) carry the 14LX nationwide. For example, [North Carolina Trailer Sales] lists the 14LX with a payload of ~10,340 lbs for around \$10k new. It’s harder to find heavy dump trailers on sites like Amazon, but you might find parts (like replacement tandem trailer axles or suspension kits) on eTrailer or Trailer Parts Outlet if you’re building or repairing one. If looking used, check local classifieds for brands like Big Tex, PJ, Load Trail, or Sure-Trac dumps – just verify the hydraulics work and inspect the frame for damage/cracks (common if overloaded or abused). And always make sure the title and VIN are in order for a trailer of this class.

4. Look Trailers Element SE Tandem Axle Enclosed Trailer (7×14)

Overview: Rounding out our list is the Look Element SE, a tandem axle enclosed cargo trailer. This model is representative of the popular 7×14 (7 ft wide, 14 ft long) tandem axle cargo trailers you’ll see for sale across America. Look Trailers is a well-known manufacturer of enclosed trailers, and the Element SE is a middle-grade line that offers a great balance of price and features for contractors or recreational users. With a 7,000 lb GVWR (two 3.5k axles) in the base configuration, it can haul a couple of motorcycles, a large UTV, or a load of furniture securely and protected from the elements. Many mobile businesses (plumbers, electricians, mobile workshops) use this size trailer as well. And for race or car enthusiasts, Look also makes 8.5’ wide car hauler versions with higher GVWR. Here we’ll focus on the 7×14 as a versatile choice.

Key Specs & Features: (Look Element SE 7x14TA example)

• Dimensions: 14’ long box, 7’ wide, with an interior height around 6’6” (78 inches) which allows adult standing room and loading taller equipment. Double rear doors or ramp door available; most opt for the ramp door for easy loading of wheeled items.
• Construction: Tube steel frame with 16” on-center crossmembers, walls, and roof bows (typical for Element SE). The outer shell is aluminum skin (usually .030” thick) with a one-piece aluminum roof. Floors are 3/4” plywood, walls 3/8” plywood liner – ready to attach E-track or shelving as needed.
• Axles: Tandem 3,500 lb spring axles, for 7,000 lb GVWR. Brakes on both axles standard in most states (enclosed trailers this size nearly always have all wheels braked). Some dealers offer an optional upgrade to 5,200 lb axles (which would raise GVWR to 9990 lbs, the usual max before hitting 10k+).
• Doors: One side RV-style door (36” wide) with cam-bar lock and RV latch for easy entry, plus the rear ramp door with spring assist (makes it easy to lift). The ramp typically has a flap extension to reduce the break-over angle for low items.
• Finishing & Options: Interior lighting (dome lights), roof vent, 4 D-ring tie-downs in floor, and electric hookup (7-way RV plug) with battery breakaway all standard. The Element SE often includes nicer touches like chrome trim, LED exterior lights, and bolted safety chains. Options can include cabinetry, finished interior, extra height, windows, etc., depending on dealer.

Pros:

• Secure & Weatherproof: Enclosed trailers protect your cargo from rain, snow, sun, and theft. You can lock up your tools or toys inside and have peace of mind. Contractors can also use the exterior as a mobile billboard for advertising their business with wraps or decals.
• Tandem Axle = Smoother Ride: Many people notice that tandem enclosed trailers pull more smoothly than single-axle enclosed (which can bounce a lot). The Element SE tandem tracks well behind the tow vehicle and doesn’t get blown around as much by wind or passing trucks, due to the weight and stability of two axles.
• Flexible Use: A 7×14 can fit in a lot of places yet carry a good amount. It’s big enough for most household moves or two motorcycles. RV owners sometimes use this size as a “toy hauler” trailer for ATVs. You can also convert it into a mobile workshop or mini-camper. The cargo possibilities are endless, from hauling vendor supplies to being a band’s gear trailer.
• Good Value: Look Trailers are often priced a bit more affordably than some competitors like Wells Cargo or Haulmark, without sacrificing the essentials. The Element SE gives you dual axles, brakes, and a ramp at a price that’s very competitive for the features. Plus, tandem axle enclosed trailers typically have higher payload capacity than single axle – you’re getting roughly 5,000+ lbs of payload here, which might be double a single-axle 6×12.

Cons:

• Heavier to Tow Than Open Trailer: The empty weight of a 7×14 tandem enclosed is around 2,000-2,500 lbs. And its boxy shape means wind drag. So you’ll feel it more when towing compared to an open utility trailer. Your MPG will drop, and you need to ensure your tow vehicle is rated for the weight and the frontal area (larger trailers can be an aerodynamic load as well).
• Maintenance of Seals: Enclosed trailers require you to occasionally reseal the roof and seams to prevent leaks, just like an RV. Also, ventilation is something to consider – if you park it in hot climates, it can get very hot inside (consider adding roof vents or side vents).
• Limited Interior Height (for Some Uses): Standard interior height (~6.5 ft) might be short if you want to use it as a camper or stand tall items up. An extra 6” or 12” height option is available but adds cost. Also, the 7’ width means you can’t load vehicles that are very wide; a standard car won’t fit (you’d need an 8.5’ wide for that).
• Cost vs. Open Trailer: You’re paying more compared to an open utility trailer of similar size. For some, the security and weather protection justify it; for others who only occasionally haul, a tarp on an open trailer might suffice. Also, enclosed trailers have a bit higher upkeep costs (more tires to maintain, more areas where issues can develop like door latches, interior lining, etc.).

Where to Buy: You can purchase Look Trailers through their dealer network. The Element SE is a common model – [Look’s website] lists the Element SE Cargo Trailer available in many sizes (5×8 up to 8.5×28) and GVWRs from 2,990 to 14,000 lbs. For a 7×14 specifically, check local trailer dealerships; pricing new might range from around \$6k to \$8k depending on options and market. For example, a basic 7×14 tandem (7k GVWR) might be \$6,500 in the Midwest, whereas a 9990 lb GVWR version with extra height and a ramp door might be \$8k+ in California. If you’re looking online, TrailerTrader, TrailerUSA, and even eBay sometimes have new listings. While Amazon doesn’t directly sell big enclosed trailers, you might find smaller tow-behind ATV trailers or trailer kits (like the Polar tandem axle utility cart we saw) on Amazon for lighter-duty needs – but those are a different category. Always verify delivery options for large trailers bought online; most require pickup or freight shipping.

Maintaining Your Tandem Axle Trailer (Fenders, Axles & More)

Owning a tandem axle trailer comes with some maintenance responsibilities to keep it safe and in top shape. The good news is, much of the upkeep is similar to any other trailer – just doubled for the two axles. Here are key maintenance and accessory tips, including often-overlooked items like tandem trailer fenders and alignment:

• Tire Care and Alignment: With four tires on the ground, tire maintenance is critical. Check tire pressure regularly and keep all tires inflated to the manufacturer’s spec (including the spare). Uneven tire wear can indicate misalignment or improper loading. It’s a good practice to get your tandem axles aligned periodically (a truck/trailer shop can adjust the axle alignment). Proper alignment ensures the axles are parallel and tracking straight, which prevents tire scrub and excessive wear. Remember to also rotate your trailer tires occasionally (front axle tires may wear differently than rear axle ones due to slight loading differences).
• Wheel Bearings & Brakes: Grease those bearings! Tandem axles mean eight bearings (two per wheel) that need love. Many modern axles have EZ-Lube fittings to make this easier. Repack or grease the bearings at least annually (more if you tow long distances frequently). And don’t forget the brakes – adjust (if not self-adjusting) and inspect the brake pads/shoes and wiring every season. Brake maintenance is crucial on tandems because you rely on them heavily with bigger loads. Tip: Feel the hubs at rest stops – excessively hot hubs could signal a failing bearing or dragging brake.
• Suspension Checks: Tandem trailers typically have a leaf spring suspension with an equalizer between the springs. That equalizer helps distribute weight as the trailer goes over bumps. Inspect the suspension for worn out bushings or cracked leaves. If you hear clunking or see sagging on one side, address it. Replacing the equalizer bushings with wet bolts (greaseable bolts) is a popular upgrade for heavy-use trailers to extend suspension life.
• Tandem Trailer Fenders: The fenders on a tandem trailer aren’t just for looks – they protect your trailer and other road users from debris kicked up by the tires. Over time, fenders can get dented, rusted, or loosened from vibration. Check the fender mounts and tighten any loose bolts. If a fender is damaged, replace it promptly. Running a trailer without a fender can be illegal in many places (and it’s a hazard with rocks possibly flying off the tires). Quality replacement tandem trailer fenders (often 9” x 72” steel for two 15” wheels) are readily available. They come in steel or aluminum, diamond plate, etc. Consider upgrading to heavy-duty teardrop fenders which provide good tire coverage. According to experts, proper fenders help protect your trailer from debris and maintain stability by keeping road spray and gravel under control. (Plus, they make your rig look complete and professional.)
• Lubricate Moving Parts: Your coupler latch, tongue jack, ramp hinges, and door latches all benefit from occasional lubrication. A squirt of spray lubricant will keep them operating smoothly and prevent rust. The same goes for the hinge pins on dump trailers or tilt trailers – keep them greased.
• Trailer Axle Upgrades: If you find yourself constantly near the weight limit of your trailer, you might consider an axle upgrade. Many tandem trailer owners have upgraded from 3,500 lb axles to 5,200 lb or 6,000 lb axles (with matching springs, brakes, and wheels) for a higher GVWR. There are tandem axle kits available (for example, a 10k or 12k tandem axle kit that includes everything from axles to hangers). Upgrading axles is not a casual DIY job, but specialized shops or knowledgeable hobbyists can do it. Always ensure it’s done safely and legally (trailer frame must be up to the task, and you may need to recertify the trailer’s GVWR). On a related note, if you ever need to replace a damaged axle, make sure to get the same drop/rise and track length to match, and it’s often wise to replace both axles in a tandem pair so they wear evenly.
• Cleaning and Storage: Road salt is the enemy of trailers. If you operate in winter or near the ocean, rinse your trailer’s underside and components to remove salt. For painted or steel trailers, touching up paint chips and treating rust spots will prolong its life. When storing your trailer, try to park it on a hard surface. If parking long-term, consider putting the trailer on jack stands to take weight off the tires (and prevent flat spots), and cover the tires to protect from UV damage. Also, lock your trailer! Use a hitch lock or wheel lock – tandem axle trailers are valuable, and unfortunately theft is not unheard of. A little security can go a long way.

Finally, keep an eye on any accessories: lights (replace any broken LED markers – they are inexpensive and plug in easily), tie-down points, and decals/reflective tape. A well-maintained trailer not only lasts longer but also tows safer, saving you money and headaches in the long run. If you’re not mechanically inclined, consider having a professional trailer service once a year – they can do a safety check, repack bearings, and ensure your tandem axle trailer is road-ready. This kind of routine check can catch issues before they become costly failures.

Conclusion: Upgrade Your Hauling Game with Tandem Axle Trailers

In conclusion, investing in a tandem axle trailer can be a game-changer for anyone who regularly tows heavy loads or values stability on the road. We’ve explored how tandem trailers provide superior weight capacity, improved safety, and versatility for a range of uses – from commercial contracting to recreational towing. We’ve also compared them against single-axle trailers, clarified terminology (yes, tandem and dual are the same in this context), and highlighted some of the top tandem trailer models on the market today. By now, you should have a solid understanding of what to look for in a tandem axle trailer and how to maintain it for long-term use.

The next step is yours: ready to shop for a tandem trailer or upgrade your current rig? If so, don’t hesitate to use the product links and recommendations we provided. Whether you fancy a rugged Big Tex utility trailer or a sleek Look enclosed hauler, make sure to compare features and prices (and check those affiliate links for deals!). And remember, when you find the perfect tandem trailer, it’s not just a purchase – it’s an investment in peace of mind every time you hit the road with a heavy load.

Call to Action: If you found this guide helpful, please share it with fellow RVers, contractors, or friends in the hauling business. For more in-depth articles like this, subscribe to our newsletter – we regularly post tips on towing safety, trailer maintenance, and product reviews. Have questions or need advice on specific trailer models? Contact us or drop a comment below! Our team (and community of readers) are here to help. Now, load up that trailer and happy hauling!

[Internal Links: You might also enjoy our article on towing safety tips and our maintenance checklist in “Keep Your Trailer Road-Ready Year-Round.”]

[External Links: For state-by-state trailer brake laws, check out this AAA resource. And if you need parts or accessories, sites like eTrailer have a wide selection of tandem trailer fenders, axles, and suspension kits.]