Originally Posted by DaGGer
31's + 4.10's = 3100RPMS at 90mph. Thats what my truck does currently. I have a feeling I'm going to end up lifting it so I can fit 33's and I'll just keep the 33's. Its getting a new engine as we speak so going from an engine with 170,000 on it to one with 60,000 should be nice.
30's+4.10's=3100rmps at 75
i think 33's will fix that problem or i hope they will
our trucks kinda suck for towing anyways
i have to drive with out o/d while towing in the mountains all the time
on flat and freeway driving i use o/d but it takes for ever to get up to speed