BACKRACK Side Rails Standard; 6.7 Ft. Bed; 14-18 Silv/Sra 1500, 14-19 Silv/Sra HD Model 65520 Electrical Contractor Aluminum construction with plywood shelves

Aluminum construction with plywood shelves with a rubber layer to decrease vibrations

The Model 1916-5-02 Mounting Kit is designed to fit trucks with an inner truck bed width of 63

It installs easily and provides 9-1/2" of extra clearance for a bumper or spare tire

Drawer utility boxes are super heavy duty

Can carry up to two ladders weighing a total of 90 lb and 14 inches tall when stacked flat

BACKRACK Side Rails Standard; 6.7 Ft. Bed; 14-18 Silv/Sra 1500, 14-19 Silv/Sra HD Model 65520 Electrical Contractor Aluminum construction with plywood shelvesBACKRACK Side Rails Standard; 6. 7 Ft. Bed; 14 18 Silv Sra 1500, 14 19 Silv Sra HD Model 65520 SERIOUS STRENGTH: We get it. You do not want Siderails that try to look tough but have no purpose. BACKRACK(TM) Siderails are industrial grade and designed for trucks that push the envelope of on the job abuse. Heavy gauge HRPO tube is fully welded to an angular base that runs the full length of your truck bed. We expect you to overload your truck.