Discount Ramps Rage Powersports VH-MSTRAP-C Tie-Down Strap Set (6' Black Wheelchair Scooter Carrier Cam) Safely secures wheelchairs, scooters and power-chairs for transport in a mobility carrier 1,200 lb. Break Strength, 400 lb. Working Load (4) 1" x 6 ft. Cam buckle straps Durable, reinforced black nylon webbing