I run a dual setup out of a wj and have 1 tons with discs all around with 37" krawlers. Can stop on a dime and have avoided many things with my brake setup. Just went to a junkyard to pull and think maybe $40 out the door with an extra resivor. Bolted right in and didnt do anything different other then that and a xj proportion valve that i had on shelf. Works for me and my setup. I would recommend it π