Strong 6063 Aircraft Aluminum 6.7 Foot Motorcycle Loading Folding Ramp.Made from 6063 aircraft-quality tubing.6 feet long by 7 inches wide width.Exclusive "slow motion" folding center hinge with replaceable rubber bushing.Welded non-slip aluminum center r Strong 6063 Aircraft Aluminum 6.7 Foot Motorcycle Loading Folding Ramp.Made from 6063 aircraft-quality tubing.6 feet long by 7 inches wide width.Exclusive "slow motion" folding center hinge with replaceable rubber bushing.Welded non-slip aluminum center r MODEL NO - A7 101