Im a shop manger at a walmart tle. I put the cheap wranglers on they sucked the uniroyal liberator are much better that's what i have now. 235/75/15 should fit with stock rims. I wouldn't recommend LT ( light truck tires) on a stock jeep tires are very heavy. LT goes mostly on 3/4 ton and 1ton trucks P( passenger tires) would be better for your jeep. Just my 2 cents and experience. Good luck

 

They put a good bit of stress on leafs simply because the added length of them "compresses" the leaf x amount. I'm going to add a spacer and a shackle to mine until I can afford new packs...personally I don't mind shackles cause I don't wheel enough to care about them wearing on my leafs.