This is our street airdamn. It is made with 1/4" conveyor belt material so that it is more street freindly than a solid unit. The frame is made from 3/4" square tubing. It has 1/8" steel brackets that attach to the lower quickjack mount downtubes. These brackets allow the airdamn to be mounted in a multitude of positions. All hardware is stainless steel and the frame and brackets are powdercoated black.