[EricH]

Originally Posted by blakcheez

Try a strip of metal, covered with 1/2 inch foam, and wrapped in duct tape. Bolted it onto the frame, voila. Took all of 5 minutes during the final build day. I don't recommend it, but we waited too late.

Not a spec bumper, unless the 1/2 inch foam was pool noodles. I think he's asking about spec bumpers.