How much does an enclosed trailer weigh? It depends on size, frame material, and options, but a 7x14 or 7x16 enclosed cargo trailer can weigh well under 2,000 pounds empty. The Stealth XLT Pro Series built by ALCOM, a line NC Trailers stocks, lists curb weights of 1,480 pounds for the 7x14 and 1,580 pounds for the 7x16. The number that matters more for towing is what the trailer weighs loaded, and that is where GVWR and payload come in.
Key takeaways: Curb weight is the empty trailer, GVWR is the most it can weigh loaded, and payload is the difference between the two. Two trailers sold as the same size can weigh different amounts because frame material, nose shape, axles, and doors all add or remove pounds. Always read the numbers for the exact trailer you are buying, then check them against your tow vehicle's ratings.
Three Weight Numbers Every Enclosed Trailer Has
Every enclosed trailer has three weight figures you need to know: curb weight, GVWR, and payload. Mixing them up is one of the most common reasons buyers overload a trailer or pick one their truck cannot handle. Each number answers a different question, so read all three before you compare models.
Curb Weight
Curb weight is the weight of the empty trailer as it leaves the factory, with no cargo inside. This is the number most people mean when they ask about enclosed trailer weight. It is also the weight your truck pulls on every trip, loaded or not, so it affects fuel use and handling even on the drive home from the dealership.
GVWR and Payload
Gross vehicle weight rating, or GVWR, is the maximum the trailer is rated to weigh with the trailer and its cargo combined. Payload is the cargo capacity left after you subtract curb weight from GVWR. On the 7x16 XLT Pro, a 7,000 pound GVWR minus a 1,580 pound curb weight leaves 5,420 pounds of payload. Our guide to trailer GVWR and payload goes deeper on reading these ratings.
How Much Does an Enclosed Trailer Weigh by Size?
Manufacturer spec sheets are the only reliable source for an exact empty weight, and the table below uses published figures for one 7-foot-wide line NC Trailers carries. Use it as a reference point, not a rule for every brand, because other builders frame and finish their trailers differently.
| Model | Box size | GVWR | Curb weight | Payload (GVWR minus curb weight) |
|---|---|---|---|---|
| Stealth 7x14 XLT Pro | 7 x 14 ft | 7,000 lb | 1,480 lb | 5,520 lb |
| Stealth 7x16 XLT Pro | 7 x 16 ft | 7,000 lb | 1,580 lb | 5,420 lb |
Source: Stealth Trailers (ALCOM) published specifications, as listed on the NC Trailers trailer measurements page. Payload is calculated as GVWR minus curb weight.
Two extra feet of box added only 100 pounds of curb weight on this line, and the GVWR stayed the same. That means the longer trailer gives you more room but slightly less payload. If your cargo is heavy rather than bulky, the shorter trailer can carry a little more.
Why the Same Size Can Weigh Different Amounts
NC Trailers explains on its trailer measurements page that builders use different nose depths and tongue lengths, so two trailers both sold as a 7x16 do not share the same dimensions. Weight works the same way. Wall framing, roof structure, flooring, axle ratings, and the rear door style all change the curb weight. Ask for the published curb weight of the exact model instead of assuming a number carries across brands.
Steel Frame vs. All-Aluminum: The Biggest Weight Variable
Frame material is the choice that moves enclosed trailer weight the most. NC Trailers notes that nearly every enclosed trailer built today uses an aluminum outer skin, so the real comparison is a steel frame with aluminum skin against an all-aluminum frame and skin.
How Much Aluminum Saves
According to NC Trailers, an all-aluminum build runs 300 to 500 pounds lighter on a 6x12. Those pounds come straight off what your truck pulls, and under the same GVWR they become extra payload. Aluminum also holds up better against salt, which matters if you tow to the coast or head north in winter. The tradeoff is price, and our comparison of aluminum vs. steel enclosed trailers covers when the higher cost pays off.
Options That Add Weight
Every feature added to the box adds pounds, and the base model's curb weight will not include them. Ramp doors, extra axles, E-track, shelving, and interior lining all add up across a full build. None of these are reasons to skip a useful option. They are reasons to read the curb weight for the trailer as you actually configure it.
Matching Enclosed Trailer Weight to Your Tow Vehicle
Knowing how much an enclosed trailer weighs empty is only half the towing question. Your tow vehicle has to handle the trailer's loaded weight, not just its empty weight. A trailer that is light on the lot can still exceed your truck's rating once it is full, so plan around GVWR and your real cargo.
Where to Find the Real Numbers
Trailer manufacturers certify their trailers with a label, and the National Highway Traffic Safety Administration explains that the trailer certification label belongs on the forward half of the left side, readable from outside the trailer. NHTSA also advises getting the trailer's fully loaded tongue weight from the manufacturer and comparing it with the axle ratings on your tow vehicle's door or door post label. From there, compare the trailer's GVWR with your truck's limits using our guide on how to find your tow rating.
Leave Yourself a Margin
Running at the edge of every rating leaves no room for a load that turns out heavier than planned. NC Trailers, a trailer dealership with lots in Thomasville and Winston-Salem, solves this problem before the sale by checking a buyer's truck against the trailer's loaded weight. The team says it would rather tell you a trailer is too much for your half-ton before you buy it than after.
Find the Right Enclosed Trailer for Your Truck
An enclosed trailer's empty weight is only the starting point. Read the curb weight, GVWR, and payload for the exact model, choose aluminum if pounds matter most, and match the loaded weight to your truck. Browse enclosed trailers in stock, then apply for trailer financing and bring your truck's ratings to either NC Trailers location so the team can check the match with you.
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