12V Cummins wrote:
Don't the RAM 3500s have a AAM 10.5 rear axle that is rated for a little over 10k rating? Also he said he had the factory rear air suspension which is the exact same suspension you get in a DRW if you order it. So basically same rear suspension as a dually with the air and plenty of axle rating rated by the axle mfg. I'd look for some 19.5s.
I know that to be true up though the 3G models, but after that I am not sure since DC (or whatever the parent company is now) is changing around their supposedly "heavy duty" pick-up line.