Truck caps and tonneau covers make it hard to access your tools, equipment and cargo. The Jotto-Cargo Slide eliminates crawling into truck beds. Your pickup is designed to carry just so much weight. Why use up that precious weight rating on the weight of the bed slide you put in the truck bed. Carry more cargo, not more slide. Slide removes from the truck bed in under a minute. The Jotto-Cargo Slide’s design is unique. Constructed from extruded aircraft grade aluminum, our anodized cargo slides are strong yet lightweight. All models feature the AlumaTrack system with 18-24 roller bearings so that you can easily move more real cargo. Please Note: AlumaPlank Flooring is not available for Heavy Duty Models. You must supply your own flooring such as plywood.