Can I Tow This?
Check a real truck, SUV, camper, boat, utility trailer, or RV setup against tow rating, payload, GCWR, tongue weight, and 80% planning margin. Use loaded weights, not brochure dry weights, whenever possible.
Vehicle and trailer inputs
Payload first
Tongue weight, passengers, cargo, and hitch equipment all consume payload. This is where many camper setups fail.
GCWR second
GCWR checks the whole loaded rig. More people and cargo reduce available trailer weight.
Tow rating last
The advertised rating matters, but it assumes a specific configuration and does not replace payload or GCWR checks.