Putco 19-20 Chevy Silverado LD - 6.5ft Bed Locker Side RailsBrand Putco Part Number 89856 Category Body Armor & Protection Body Armor & Rock Rails Condition Brand New Original Manufacturer Packaging The best rated round tube truck bed rails with tie down ends are the classic locker rails. Made from polished 304 premium stainless steel tubing. These round tube bed rails are 1. 75" and feature chromed sanctioned anchor point tie down ends with a 500 lbs load capacity per end. They look wicked awesome and always