AA Products Universal Conduit Carrier Kit Fit 4" PVC Pipe, No Drilling Required, Black folding tables you can push the pull

you can push the pull ring at the bottom to put down when not in use

There are track system installed on the inner bed-wall which blocked our mounting plates

Extruded Aluminum

5 Inch to 39

Overall Size: 13" L x 7

AA Products Universal Conduit Carrier Kit Fit 4" PVC Pipe, No Drilling Required, Black folding tables you can push the pullCan be used on most Truck Racks Van Racks SUV Racks Cast Aluminum door and end cap, Stainless Steel saddle brackets U bolts and hardware Spring loaded door latch and urethane gasket for weather resistance The end cap comes with the rotary tongue lock Required for Assembly: 4" pvc pipe (actual 4. 5"), silicon or butyl sealant AA Products conduit carrier transports pipes, rods and other materials within a 4" PVC pipe Required for Assembly: 4" pvc pipe