The MPG917 Axis™ Angler package combines the Truck Bed Extender with the Axis™ Roller for optimum ease when loading and unloaded cargo. Cam style load straps firmly secure your cargo and for added safety purposes, we included our Sentry™ Tie-downs and DOT approved rear Safety Flag.The Axis™ is made of heavy-duty steel with a layer of thick powder coating to resist corrosion. It can be used in either the vertical position to create a "rear of vehicle" load bar, or, a horizontal position to extend the bed of the truck. The 42" long Roller fits within the Axis™ framework and has a rubber coated surface for scuff resistant transit. The system requires a 2" receiver and has multiple settings to adjust both height and width.