The unique Corner-Gards offer a level of protection to areas on the pontoon boat other fenders or bumpers can’t provide. The Pontoon Corner-Gard comes shaped to mount on either radius style or 90˚ pontoon corners. The Corner-Gard mounts over the original factory installed aluminum corner section to provide air-cushioned impact protection when docking. Special silver PVC formulated to match the aluminum color of the boat and secures with the included stainless fasteners. 3" W x 12" L.