315/30/18 help!?
Here is a pic with 295s on a 18 x 10 and the rear is a 315 on an 18 x 11. They fit well on the 11.

I would also suggest considering the Yokohama Advan AD08R in a 295 /30 18 for an all round tire. Tread wear is 180 and on track I was happy, as well as in the rain. I have them on a 18 x 11s. They are maximum rim width, but worked well and did not look terribly stretched. They are also only 25" tall, not the 25.6" of stock.


Those are tires I have used recently, and I have been considering trying 315/30 18 BFG Rival S. No experience on them though.





