The LT275/65-18 is listed for 7.5" to 9" wheels so there is no issue there. In fact, the P275/65-18 is rated for 7.5" to 9.5" wheels. I agree the second pairing does look like a better fit. I may use that tire also, but will find an 8.5 wheel for just a little different look.
2012 JKU Sahara - COSMOS BLUE - Teraflex Pucks - Hella ECE H4 conv
Stock Tweeter Mod
- Infinity 6.5's - RedRock 4x4 Spacers - Rubi Shocks
Spending my kids inheritance, one Jeep part at a time.