Accommodates a range of ladder shapes and sizes whilst protecting the rear of the vehicle from damage when loading or unloading. Van Door Type: Twin-Door Van Roof Height: High Roof Van Wheel Base & Code: MWB (L2H3) Plastic & Steel Construction Only Fits Van Guard Roof Bars Code 6867T, 5523T, 8447T & 3555T Quick & Easy to Install Fixed Roller Kit Corrosion-Resistant Van Door Type: Twin-Door Van Roof Height: High Roof Van Wheel Base & Code: MWB (L2H3) Plastic & Steel Construction Only Fits Van Guard Roof Bars Code 6867T, 5523T, 8447T & 3555T Quick & Easy to Install Fixed Roller Kit Corrosion-Resistant