Ford Super Duty F-450 31,200lbs
Probably the biggest truck available on this list today is the F-450 Super Duty by Ford. It uses the same 6.7L Turbo V8 powerstroke diesel that powers the F-350 putting out 400hp and 860lb-ft of torque, but thanks to the slightly beefed up chassis the maximum tow capacity jumps up to 31,200lbs. Even though its technically bigger than the F-350 it still just ties the capacity of the Ram 3500.