1Pair Extendable Truck Ladder Rack Non-Drilling Pick-up Truck Bed Utility Rack Adjustable Steel Truck Rack with 800LBS Capacity for 47.2-72.8in Wide TOur truck bed ladder rack made of heavy duty carbon steel and thickened pipe is able to add more storage space in your truck, great to hold kayaks, surfboards, ladders, lumber, tents, and more thanks to the 800lbs weight capacity. The rack can be extended from 47. 2in to 72. 8in, suitable for most truck bed with this outer width. J type bolt clamp design makes it easy to install on the truck without drilling and any damage on your truck side beam. An