Concept was good but they did not fit correctly. I had to fix three things to make them work. First I had to bend the B Body mount tangs to fit over the rear shackle mount. Not a big deal. Next the B Body mount bolt hole was oversized for the shackle bolt (18mm vs. 9/16) so I couldn’t use a bolt similar sized to a shackle. I had to drill out for a larger bolt (3/4) and could not use the bushings to protect the inside of the shackle mount. Lastly, the slot for the rear of the bracket where it mounts to the cross rail was not the correct distance from the shackle mount; I had to auger out the slots on the B Body Mount to make them fit. These slots should be cut longitudinally, not laterally, for a correct fit. None of these issues were show stoppers but with a couple of minor design tweaks they would be perfect 5 star and bolt right in place.