We researched and compared the best box trailers for car towing, evaluating manufacturer specifications, safety standards, and aggregated owner feedback. Our guide covers enclosed utility trailers ideal for hauling gear, moving, or cargo protection. We looked at build quality, towing stability, weight, and value to help you choose the right model for your vehicle and needs.
Each trailer was assessed on performance, durability, value, ease of use, and safety. We note real limitations and who should skip each pick. Prices are not listed as they fluctuate, but we discuss value qualitatively.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Trailer Made 5×8 Enclosed Cargo Trailer Best Overall Box Trailer 5×8 ft, 2000 lb GVWR, 6 ft interior height |
9.0 | 🛒 Check Price |
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Haulmark 6×12 Enclosed Utility Trailer Best for Large Cargo 6×12 ft, 2990 lb GVWR, 6.5 ft interior height |
8.7 | 🛒 Check Price |
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CargoMate 5×10 Single Axle Enclosed Trailer Best Value 5×10 ft, 2200 lb GVWR, 5.5 ft interior height |
8.4 | 🛒 Check Price |
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Wells Cargo 5×8 V-Nose Cargo Trailer Best Aerodynamic Design 5×8 ft, 2000 lb GVWR, 5 ft interior height |
8.1 | 🛒 Check Price |
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Big Tex 6×10 Utility Trailer with Ramp Gate Best for Heavy Duty 6×10 ft, 3500 lb GVWR, 6 ft interior height |
8.0 | 🛒 Check Price |
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Polaris 4×6 Folding Utility Trailer Best Compact/Folding 4×6 ft, 1200 lb GVWR, folds for storage |
7.8 | 🛒 Check Price |
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Karavan 5×8 Enclosed Cargo Trailer Budget Pick 5×8 ft, 1800 lb GVWR, 5 ft interior height |
7.3 | 🛒 Check Price |
1. Trailer Made 5×8 Enclosed Cargo Trailer: Best Overall Box Trailer
We researched the Trailer Made 5×8 Enclosed Cargo Trailer and found it offers a strong balance of durability, safety, and ease of use. The V-nose reduces wind resistance, which owner feedback confirms improves fuel economy and stability during towing. The aluminum skin resists corrosion, and the steel frame provides a solid foundation. In our evaluation, the ramp door with spring assist makes loading heavy items manageable solo. Safety features include LED lights and a breakaway switch.
However, this trailer is heavier than some budget options, so ensure your vehicle can handle the unloaded weight. It may not be ideal for those needing maximum interior height or a lightweight trailer for a small car. Skip this if you are on a strict budget or need a trailer for very tall cargo.
- V-nose design improves aerodynamics and towing stability
- Aluminum exterior with steel frame for durability
- Rear ramp door with spring assist for easy loading
Pros: Stable at highway speeds; Weatherproof construction
Cons: Higher price point than some competitors
2. Haulmark 6×12 Enclosed Utility Trailer: Best for Large Cargo
Based on manufacturer specs and owner feedback, the Haulmark 6×12 Enclosed Utility Trailer is a top choice for those who need maximum space. The 6×12 ft interior can accommodate furniture, ATVs, or multiple boxes. The steel frame and torsion axle provide a smooth ride. We compared its safety features, including a breakaway kit and DOT lighting, which meet industry standards. Owners report good durability over years of use.
The main drawback is its weight; at over 1,200 lbs unloaded, it requires a vehicle with a higher towing capacity. It is not suitable for small cars or those with a 1,500 lb tow rating. Skip this if you need a lightweight trailer or have limited storage space.
- Full 6×12 ft interior for oversized items
- Heavy-duty steel frame with 2-inch coupler
- Side door and rear ramp for easy access
Pros: Spacious interior; Strong build quality
Cons: Requires a larger tow vehicle; Heavy unloaded weight
3. CargoMate 5×10 Single Axle Enclosed Trailer: Best Value
In our evaluation, the CargoMate 5×10 offers a compelling value for those needing a mid-size enclosed trailer. The aluminum exterior keeps weight lower than all-steel options, making it easier to tow with mid-size SUVs and crossovers. The ramp door with gas struts simplifies loading. We reviewed owner feedback and found most satisfied with the value, though some noted minor cosmetic imperfections.
The 5.5 ft interior height may not suit standing or tall items. It also lacks some premium features like interior lighting. Skip this if you need a taller trailer or plan to haul very heavy loads regularly.
- Affordable price for the size
- Aluminum exterior reduces weight
- Rear ramp door with gas struts
Pros: Good value for the space; Lighter than steel models
Cons: Interior height may be limiting; Some owners report minor fit and finish issues
4. Wells Cargo 5×8 V-Nose Cargo Trailer: Best Aerodynamic Design
We researched the Wells Cargo 5×8 V-Nose and found its aerodynamic shape a standout for highway towing. Owner feedback indicates better stability in crosswinds compared to square-nose trailers. The steel frame and aluminum skin offer a good blend of strength and weight. Safety features like side reflectors and a breakaway system meet standards. In our comparison, it is a solid choice for those prioritizing towing efficiency.
However, the barn doors require more space to open and do not provide a ramp. Loading heavy items is more difficult. The 5 ft interior height is restrictive. Skip this if you need a ramp or plan to haul tall cargo.
- V-nose design for reduced drag
- Steel frame with aluminum skin
- Rear barn doors with locking handles
Pros: Improved fuel economy; Sturdy construction
Cons: Barn doors may be less convenient than ramp; Interior height is low
5. Big Tex 6×10 Utility Trailer with Ramp Gate: Best for Heavy Duty
The Big Tex 6×10 is a heavy-duty utility trailer, not fully enclosed but with a box-like mesh side design. We evaluated its construction and found it built to last with a sturdy steel frame and high GVWR. Owner feedback praises its ability to handle landscaping equipment and large loads. The ramp gate is robust and easy to use. Safety features include a breakaway switch and DOT lights.
However, it does not provide weather protection, so cargo is exposed to rain and dust. It is also heavy and may not be suitable for smaller cars. Skip this if you need enclosed storage or have a low towing capacity.
- High GVWR for heavy loads
- Steel mesh sides for visibility and ventilation
- Heavy-duty ramp gate with spring assist
Pros: Very durable build; Can handle heavy cargo
Cons: Open design not weatherproof; Heavy and requires large tow vehicle
6. Polaris 4×6 Folding Utility Trailer: Best Compact/Folding
The Polaris 4×6 Folding Utility Trailer is a compact option for small loads and easy storage. We researched its folding mechanism and found it convenient for garages with limited space. Owner feedback highlights ease of assembly and towing with small cars. The removable sides provide a box-like enclosure for loose items. Safety features include a safety chain and 12-inch wheels.
However, the 1200 lb GVWR limits what you can carry, and the open design offers no weather protection. It is not suitable for heavy or valuable cargo. Skip this if you need a large capacity or fully enclosed box trailer.
- Folds up for vertical storage
- Lightweight at 250 lbs
- Includes removable sides and tailgate
Pros: Easy to store; Very lightweight
Cons: Low capacity; Not fully enclosed
7. Karavan 5×8 Enclosed Cargo Trailer: Budget Pick
The Karavan 5×8 is a budget-friendly enclosed trailer. We compared its specs and owner feedback; many appreciate the low cost but note some compromises. The steel frame and aluminum siding are standard, but some owners reported rust over time. Safety features are basic, including LED lights and a coupler lock. It offers a ramp door, though without spring assist it can be difficult to lift.
The 1800 lb GVWR limits payload, and the interior height is only 5 ft. It is best for light, occasional use. Skip this if you need a durable, long-term trailer or frequently haul heavy items.
- Entry-level price point
- Steel frame with aluminum siding
- Rear ramp door with manual lift
Pros: Lowest cost option; Decent basic features
Cons: Lower build quality reported; Ramp door can be heavy
Frequently Asked Questions
What size box trailer do I need for my car?
The size depends on your car’s towing capacity and the cargo you plan to haul. We recommend checking your vehicle’s owner manual for the maximum towing rating. A 5×8 trailer is a good all-around size for most mid-size SUVs and crossovers. Larger trailers (6×10 or 6×12) require a full-size SUV or truck. Always stay within your vehicle’s GVWR and tongue weight limits.
Are box trailers safe for highway towing?
Yes, when properly matched to your vehicle and loaded correctly. Look for trailers with V-nose designs for better aerodynamics and stability. Ensure the trailer has working brakes if required by law (typically over 1,500 lbs GVWR). Use a weight distribution hitch for heavier trailers. Always follow safety standards such as breakaway switches and safety chains.
What is the difference between enclosed and open box trailers?
Enclosed trailers have solid walls and a roof, protecting cargo from weather and theft. Open trailers (like utility trailers with sides) are lighter and often cheaper but expose cargo to elements. For moving or storing valuable items, an enclosed trailer is better. For landscaping or hauling dirty equipment, an open trailer may suffice.
How much weight can a box trailer carry?
Check the trailer’s GVWR (Gross Vehicle Weight Rating) and subtract the trailer’s empty weight to find payload capacity. For example, a 2,000 lb GVWR trailer that weighs 800 lbs empty can carry 1,200 lbs of cargo. Never exceed the GVWR or your vehicle’s towing capacity. Overloading is dangerous and illegal.
Do I need a special license to tow a box trailer?
In most states, a standard driver’s license is sufficient for trailers under 26,000 lbs GVWR used for personal use. However, some states require a non-commercial Class A or B license for trailers over 10,000 lbs GVWR. Check your local DMV regulations. Also, ensure your vehicle is properly equipped with a hitch and wiring.
Our Verdict
After comparing specs, safety, and owner feedback, the Trailer Made 5×8 Enclosed Cargo Trailer is our top pick for its excellent balance of aerodynamics, durability, and ease of use. For those needing more space, the Haulmark 6×12 is a strong runner-up. Choose based on your towing capacity and cargo needs.
