when i get my wheels. i want 4.5 in backspace or less. so a 4 inch would be good. i'm looking at the soft 8's.

 

I got 15x8 ser97 with 3.75" bs with 33s
Had to grind the brake cal a bit, but no worries

 

slacktide -- why'd you have to grind some of your brake caliber? I know 15" wheels aren't exactly standard for the JK's as they were for the TJ's, but with 3.75" backspacing you should've been fine. I have the exact same wheels as you and I've been running them on my JK for over 15k miles and no problems with my brake calibers. I didn't have to grind them at all. So, I'm just a little curious. Safety procaution for ease of mind?

 

Steel wheels like those have differences in the depth of the punched out holes.