3 lift, ToyTec 2.5 coilovers and Boss rear shocks, TC UCAs, DeMello bumper, various brands of armor, front and rear Lockers, CB Ham Radios, 9500 Smithybuilt wench, Fourerunner storage draws. I choose 10.5 to avoid any rubbing during rock crawling. Used 1 1/ 4 spacers.They look a little narrow, but they will climb very steep loose rock and dirt grades right with the 40 tires on Jeeps. They are so quiet I put them on my wifes new 2017 Landcruiser. Drove it all over the US this year. Worked great. The first release of these tire did not hold up as well. Discount Tire BFG Swapped them out and these are outstanding. I use them every week off road in the Arizona Mountains. Im gonna try the new KM3 when these wear out.