Tongue weight · Bumper-pull
enclosed cargo trailer tongue weight calculator
An enclosed cargo trailer uses the same 10–15% band as other bumper-pull trailers. The closed box makes it easy to load too much toward the rear, so tongue weight deserves a check.
Written by Hemant RawatLast reviewed July 2026How we verify
Your trailer
The fully loaded weight of the trailer — everything on board.
Advanced: check against a hitch rating
The max tongue weight stamped on your hitch or ball mount — the lowest of these governs.
Result
Enter your loaded trailer weight to see the recommended tongue weight range.
enclosed cargo trailer: the 10–15% rule
A enclosed cargo trailer should carry 10–15% of the gross trailer weight as tongue weight, with about 12.5% as a practical target. Enter your loaded weight above and the calculator returns the exact range in pounds (or kilograms).
Loading a enclosed cargo trailer to hit the target
Where you place the load is what actually sets tongue weight — the percentage is just the goal. To keep it in range:
- Load front-to-back with ~60% of the weight ahead of the axle; don’t pile everything at the back door.
- Anchor cargo to the walls/floor so it can’t slide rearward in transit and rob tongue weight.
- A motorcycle or single heavy item should be positioned and tied down forward of the axle.
Typical setup
Pickups and full-size SUVs; enclosed motorcycle, moving, and vending trailers.
Verify by weighing
The number above is an estimate from the standard percentage. Your real tongue weight depends on exactly how this enclosed cargo trailer is packed, so once you're loaded, measure it. Also check whether your rig calls for a weight distribution hitch, and make sure your hitch class and ball mount are right for the load.
Sources
- CURT Manufacturing — Trailer couplers & tongue weight — learn more
- U-Haul — How to verify tongue weight when loading a trailer
Values are summarized from public references and were last verified July 2026. See ourmethodologyfor how we source and verify; manufacturer rating labels and your owner's manual always take precedence.