What is the biggest size I can fit on my truck???
I will trim the fenders more if needed.
But that is not really the problem, I have 4.10 gears and they seem a little TALL. But does any one on here run at least 40's with 4.10's????
I think you can put 42's on your truck easy. Don't worry about the fenders just cut when they get smashed. You are sooo right (sorry I mean write) on the gears. They are a little tall. You should lower them down. Change your gears to something like 3.42's. Yea that should kick a$$. Who gives a sh!t that the 42's will probably weigh about 120lbs per tire if not more. The 10 bolt will be fine for HARD wheeling.
1999 Suburban 6.5" Cepek Lift and 3" Body lift, 37x12.5x15 SSR's