BACKRACK Side Rails Standard; 6.7 Ft. Bed; 14-18 Silv/Sra 1500, 14-19 Silv/Sra HD Model 65520 Electrical Contractor Uses bulk salt or 50/50

Uses bulk salt or 50/50 salt/sand mix

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

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

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

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

BACKRACK Side Rails Standard; 6.7 Ft. Bed; 14-18 Silv/Sra 1500, 14-19 Silv/Sra HD Model 65520 Electrical Contractor Uses bulk salt or 50/50BACKRACK 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.