Boat Trailer Sizing Calculator
Trailer capacity and type from boat weight and length.
Inputs
Results
Gross trailer weight (lbs)
5,050
Total boat weight (lbs)4,250
Ideal tongue weight (lbs)354
Min trailer GVWR (lbs)5,808
Recommended axles2
Min tire load rating (lbs)631
Min tow vehicle capacity (lbs)5,555
Trailer brakes required (0/1)1
Tongue Weight Max505
Min Trailer Length24
Hitch ClassClass III
How to Use This Calculator
- Enter Boat length / LOA (ft), Boat dry weight (lbs), and Engine weight (lbs).
- Set Gear, fuel, & extras (lbs) and Trailer weight (lbs).
- Review the Gross trailer weight (lbs) result.
- Use Total boat weight (lbs) and Ideal tongue weight (lbs) to inform your decision.
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