Justin wraps the bed of a Dodge Ram 2500 heavy duty truck with cast bed liner film. The focus part 1 of this 2 part series on the bed is how to make good choices to avoid overstretching the film on curves and the wheelwell. Its all about relief cuts, triangles and cold pre-stretch (plus a dash of fun). Material used: Avery Dennison SW 900 Rugged. squeegee, buffer, heat gun, knife, blade, safe box, magnets, glove, tucking tool index: truck - bed - bed liner series tags: bed, bed liner, rugged, avery dennison, truck, wheelwell, dodge ram, 2500 heavy duty