Just purchased the Nitto Terra Grapplers with the 18" RT6 Enkei wheels. I went with the 255/55-18 from Tires.com (didnt want to hack away at the fender wells) at $132 each for the tires. The new rims are 8.5 in width compared to the stock 7 and they look awesome. Like above I've had more complements in the last 2 days than the last year. Road noise is a little more than Dueller AT's I had before but thats fine by me. Great tire. My initial impression is that there better than the BF Goodrich TA KO's I had on my old Passport.