For those of you that haven't dimpled your screws for the rear window. I couldn't get my squeezer into position for the center back screw to dimple it because the rollbar brace is underneath. It does have a round hole directly under the screw, though. I cut some hickory wood and rounded one of them to fit in the hole. Drilled a #12 hole in it to fit my dimple die and then used a c clamp to dimple it. worked like a charm.