Choosing the Right Width: 7-Foot Wide vs 8.5-Foot Wide Enclosed Trailers
When you are investing in a new enclosed cargo trailer, one of the most critical decisions you will face is choosing the right width. At Trailer Place in Wharton, TX (soon moving to Rosenberg!), we see customers struggle with this choice every day. Should you go with the nimble 7-foot wide model or the massive 8.5-foot wide “wide-body” option?
Both widths have distinct advantages depending on whether you are a Texas contractor hauling tools to a job site, a car enthusiast transporting a classic vehicle, or a landscaper managing equipment. This guide breaks down the specs, pros, and cons of the 7 wide vs 8.5 wide enclosed trailer to help you make an informed investment.
Key Differences at a Glance
| Feature | 7-Foot Wide Enclosed | 8.5-Foot Wide Enclosed |
|---|---|---|
| Visibility | Easier to see around with standard mirrors. | Usually requires extended tow mirrors. |
| Interior Space | Great for motorcycles, ATVs, and pallets. | Fits cars, side-by-sides, and large equipment. |
| Wheel Wells | External (outside the box). | Internal (inside the box/drive-over). |
| Fuel Efficiency | Lower wind resistance; better MPG. | Higher wind resistance; harder on the tow vehicle. |
| Best For | General hauling, contractors, narrow paths. | Car hauling, mobile shops, heavy equipment. |
The 7-Foot Wide Enclosed Trailer: The Versatile Workhorse
The 7-foot wide trailer is often considered the “sweet spot” for many Texas haulers. Brands like Cargo Craft and Alcom offer exceptional 7-wide models that balance interior volume with ease of towing.
One of the biggest advantages of the 7-foot width is that the trailer box typically sits between the wheels. This means the wheel wells are on the outside, providing a completely flat interior floor. This is ideal for contractors who need to stack materials or homeowners moving furniture.
- Pros: Better fuel economy, fits in standard parking spaces, no need for mirror extensions, and easier to navigate through tight residential streets or ranch gates.
- Cons: Limited interior width for wide vehicles like modern UTVs or full-sized cars.
- Common Specs: GVWR typically ranges from 3,500 lbs (single axle) to 7,000 lbs (tandem axle). Payload capacity usually falls between 4,500 and 5,000 lbs for tandem models.
The 8.5-Foot Wide Enclosed Trailer: The Maximum Capacity King
If you are looking at car hauler trailers, you are almost certainly looking at an 8.5-foot wide model. This is the maximum legal width for a trailer without special permits. Manufacturers like Cargo Craft and Alcom build these “wide-body” trailers to handle the biggest loads.
In an 8.5-wide trailer, the wheels are located underneath the trailer bed or inside the box with interior wheel wells. This allows for a massive 96-inch to 102-inch exterior width, providing the room necessary to drive a vehicle inside and still have space to exit the door.
- Pros: Maximum storage volume, wide enough for cars and side-by-sides, more stable in high winds due to a wider stance, and often comes with heavier-duty axles.
- Cons: Requires extended mirrors, more difficult to park, higher wind drag, and can be intimidating to tow in heavy traffic or narrow construction zones.
- Common Specs: GVWR often starts at 7,000 lbs and can go up to 14,000 lbs+ on gooseneck trailers. Payload varies significantly based on axle configuration.
Which Width Should You Choose?
Choosing between 7 wide vs 8.5 wide enclosed trailers comes down to your specific use case:
Choose a 7-Foot Wide Trailer If:
- You are a landscaper or contractor hauling tools, mowers, or smaller equipment.
- You frequently drive in urban areas or narrow residential streets.
- You want to maximize your truck’s fuel efficiency.
- You are hauling motorcycles, ATVs, or standard pallets.
Choose an 8.5-Foot Wide Trailer If:
- You need a car hauler for a classic car or race car.
- You own a wide Side-by-Side (UTV) that won’t fit between the cables of a 7-wide.
- You are building a mobile workshop or “toy hauler” and need maximum floor space.
- You are a professional hauler who needs the highest possible cubic footage.
Why Buy From Trailer Place?
At Trailer Place, we aren’t just sales people; we are trailer experts. With over 863 five-star Google reviews, our family-owned dealership in Wharton, TX (moving to Rosenberg in 2026!) is dedicated to finding you the right tool for the job. We carry top brands including Diamond C, Iron Bull, Alcom, Aluma, and Cargo Craft.
We make the buying process easy with flexible financing options, trade-ins on your old equipment, and nationwide shipping for customers outside of the Houston area. Whether you need a dump trailer, utility trailer, or a specialized livestock trailer, we have you covered.
Ready to find your perfect match? Browse our current inventory or call us at (979) 532-1486 to discuss which width is right for your needs!
Frequently Asked Questions
Do I need special mirrors to tow an 8.5-foot wide trailer?
In most cases, yes. Because an 8.5-foot wide trailer is as wide as the legal limit, standard factory mirrors on many trucks will not allow you to see down the side of the trailer. Extended tow mirrors or clip-on mirror extensions are highly recommended for safety and lane changes.
Will a car fit in a 7-foot wide enclosed trailer?
Generally, no. While some very small subcompacts might physically fit, you would not be able to open the car doors to get out once the vehicle is inside. For vehicle transport, an 8.5-foot wide trailer with an “escape door” is the industry standard.
Which width is better for resale value in Texas?
Both hold their value incredibly well in the Texas market. However, 8.5-foot wide trailers are often in higher demand for car enthusiasts and heavy-duty haulers, while 7-foot wide trailers are the top choice for the massive landscaping and contracting market in the Houston/Wharton area.