Disclaimer

HitchMath figures come from manufacturer documents and are for planning only. Your truck's door-jamb sticker, owner's manual and a scale ticket are the final word.

The calculators estimate limits from the numbers you enter and treat tongue weight as a percentage. They do not check rear axle weight, tire load ratings, trailer brakes or state towing laws. A scale ticket from a truck stop CAT scale is the only way to know what your setup really weighs.