Carrying capacity between 250/2500 and 350/3500 is on paper only. Ford allows more spring travel on the 350 therefore it has higher setup and so does Ram. My 2500 had more spring capacity then my neighbour dually. Now figure. And his truck drops further then mine with his lighter and smaller 5th wheel.
My truck is an XL and his is a Lauriat.
Barbara and Laurent, Hartland Big Country 3500RL. 39 ft long and 15500 GVW.
2005 Ford F250 SD, XL F250 4x4, Long Box, 6.0L Diesel, 6 Speed Stick, Hypertech Max Energy for Fuel mileage of 21 MPusG empty, 12.6 MPusG pulling the BC. ScangaugeII for display..