Originally Posted by lsxTAlemy

im looking in to running some prostars 15x12 or bigger if possible. i have done my searching but cant seem to find much info on this set up on these trucks. i'd like to run the mickey's 315/60/15 or wider but next step bigger would be 325/50 not tall enough. i was really looking forward to putting in some 14x32's but like i said i cant find enough info. going with ladder bar or 4link so leaf springs will be out of the way and ill have 4+ more inches to play with. truck is sitting on stocks with 275 nittos and it spins any where in first and beggining of second @20psi. the big tires are for both look and hook i need this truck too hook better on the street before i can start whacking it with some nitrous. the truck will run a 150 till i get the new bottom end refreshed with some good parts then its going to see a lot bigger shots. any help will be appreciated.

stock frame truck stock diff width and big tubs

need to know if its possible to run 15x12or14 what bs and tire size?