Aug 10, 2021 · A coil sprung Ram 2500 with the 6.7 Cummins will have an average payload of about 2,095lbs and average TWR of 16,200 lbs. Those are averages across the six trim levels of Ram, and even with the same cab, engine, gear ratio, and bed configuration the figures vary widely. For example, a Tradesman 2500 has a payload capacity of 2,300lbs and a TWR