I didn't even know there was a RI forum.. lol So my Jeep ius mostly stock and Ihave some big fat 31 mud tires.. Jeep runs great pulls like crazy, but she is a dog in the 5th on the highway, even if I just hit a 1% grade.... The Jeep will even slow down going down a hill at a moderate speed in 5th.. now I really think this is my tires and I have a gearing issue.. everyone seems to say NO WAY, not with 31's.. but I just don't believe it..
Does anyone have some spares that I could put on my back wheels just to test out my theory? I do have the spare on the back so all I need is one, but a matching set would be ideal? Any help would be appreciated.. Thanks everyone..