Got my RRO installed a couple months ago and threw on some new tires last week. Falken Wildpeak A/Ts 235/70/17 on factory wheels. There is a fair amount of rub at full lock, especially turning right but I plan on installing wheel spacers this week to fix it. They are fairly heavy and brought my MPG down considerably, but my work requires me to drive in sand and mud and all in all they are excellent offroad and super smooth on the highway. I also have about 12 inches of clearance now.