I have a lot of Rough Country products. Everyone did what they said. Then one day I saw a TJ with JL wheels online. How the hell could I do that, I wondered. Well, with these adapters! What I liked is that they are aligned hub to TJ hub and hub to JL wheel. No more stupid 16 inch tires (C rating). don't copy me ;) Note: The 1.5" width was perfect for me. I don't like tires sticking out 4" on my rides. I've had no friction, lock-to-lock, but I don't ride extreme off-road. I do it moderatelyβ¦