Hey Now !!!! Your giving me a good rep hahaha. I have ran almost every trail there in 2wd let me tell you going down black bear without a frt end to pull you through the switch backs is butt puckering. Coming up the backside of Imogene from telluride was epic. That is what happens when you snap a birf but refuse to allow it to ruin your weekend .. Trevor ran everything with us last year in an open diff mini on stocker tiresI think I would go with the rails before the locker. Just stay away from @raisinhell2 and @Broski. They take the paths you need the lockers for. Most of the trails aren't terribly difficult, some challenging. Just remember that Ouray is the Jeep Capital. If these newer Jeeps get around, 30+ year cruiser can handle it.