I have a 1990 Cherokee thats got pro comp 31 10.5 tires. I wanna lift it. What size a lift do u think would be best for these tires? and what would be the next size that would fit a nice looking lift?

3" for the 31

3,5 / 4,5 and 32x11,5 or 33x12,5 with fenders trimmed and/or bushwacker cut outs

for those a simple 2 in BB would look good, i ran 32s on a BB and cut fenders

3 or 3.5 would be perfect for those 31's.

I'd actually let other things besides tires determine what lift I'm going with.

What do you wanna do with the truck?

I'd like to know that first before I suggest a lift to you.

anything over $6000 or the 3.5"

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