33x10.50 or 33x12.50 on 15" wheels will work. Try to stay around 4" of backspacing if you can...+ or - a little bit. I recommend 15x8 wheels. 15x10s look ridiculous.
'92 YJ - heavily modded
'96 ZJ - heavily modded
'05 KJ CRD Limited - 370 lb./ft. from a 4-cylinder and trail ready. Pure awesomeness.
'11 Mango Tango JKU Sport - Mods
'12 Dozer JKU Sport S - 6-speed - ACE rock rails - Max Tow package - Daystar spacers - 33x12.50 Duratracs