Universal System fits most Trailers: Complete kit with upper and lower brackets, screws, cables and cable adjuster to convert your toy hauler door into a patio. Minimal drilling required to mount brackets. Weight rating is approximately 1800lbs and average toy hauler door falls into B category (6'6" - 7'4"), Please measure the Height of your door before ordering and select correct size. (the brackets that attach to ramp and door frame size approximately 4" X 1.5" )


