ultragard rooson wuraguard stainless steel trim kit for diesel engines add $40 to installation bar of 2" receiver hitch rubber blend strips shield towed vehicle and allow for ventilation bumper to ground and subtract 4" to determine correct height includes 4" lift bracket that eliminates gap between top of tow defender 94"w at the bottom and tapers to 70"w at the top made of extra durable" thick molded rubber all mounting hardware mounts on your tow bar to store the guardian direct ship hitch & tow