I recently put a 3 inch lift on my Cherokee and 31'' tires. I want to bring the wheels out a little to widen the base about 1-1.5 inches on each side. I don't want to buy wheels spacers unless I have too and would like to go from the factory 7'' wheel to an 8''. My wheel size is 31x10.50xR15. Any recommendations? Thanks

 

go 15x8 with 4" backspacing

 

I'm looking to put some white spoke rims on it from summit racing. The only backspacing sizes they have are 3.75 and 4.75 on a 15x8 rim. What do you recommend?

 

4.75 is what I ran with 3" and 31's. No problems