I want to get the biggest tire i can without a lift kit. I was told that 31 9.50R15 would fit without rubbing or cutting is this true? Please help!

I would say that that is probly the biggest you would want to go I try'd 33's and I kinked the fender playing in the mudd

I have 31 10.50s on my c 1500 with no problems

what year? that matters

you hav a c 1500 what year, 1987-2000 somethin you can probobly fit 33's in it but if you are turning and tou hit a bump you fender gets messed up.

also you can put on a body lift for $100 to fit bigger tires.

I have a 1995 Z71 and had 33.1250's on it. The only thing I did was trim the plastic piece under the bumper. It would scrub a lil when I would do doughnuts in the mud, but other than that no problems. If you are interested in a body lift, try 4wheelparts.com. they usually have good deals. I do alot of business with them