Not 100% sure but I am thinking it is a 3.54 rear, just to comment on the last message, that is correct, if it was up to me I would chop part of the frame and make it a 1/2 ton size with 28 or 32 wide tires in the rear. That would be more my style, but considering I do not have much cash the size stays and the flatbed goes on. I am certainly open to suggestions how to leave the rear that is on there and still get highway speeds without costing me an arm and a leg. I think either way I am going to run single wheels in the rear. Thanks
