I just put a set of 35 12.5 15 on my 2009 JK. They are Great tires. It rained all day the other day and I never slipped once, I did with the Goodyear
. They look great and have done great. I have not tested them off road yet but cannt wait. I have heard good things. The are not rough riding unless you are slow rolling to a stop sign. Then you feel them but not bad.