I see you live down here in God's country with me (no seasonal snow) I have lock-rights front and rear and they work fine on the Rubicon, Fordice, Dusy, Barrett etc. Yeh, sometimes I have to back and fill. Where they don't work is on-road snow. I lived in Albuquerque and locked and trying to make a right turn at an intersection was a lot of fun. Kinda crabbed all the way to the opposite side of the intersection. If you live in snow country you may want the selectable locker (Air, etc) up front so you can steer.