Features. Black Polyester Marine Grade Powder Coat Over Zinc Epoxy For Superior Corrosion Protection. Rugged 14 Gauge Steel Alloy 1-5/8 Inch Tubing For Superior Strength. Yellow Zinc Dichromate Finished Hardware Resists Corrosion Up To Five Times Longer Than Competitive Models. Front Legs Adjust To Fit Any Bed Length. Swaged Joints And Fully Gusseted Cross Bars For Superior Load Capacity. Easy To Assemble With Self Locking Nuts. Weight Capacity LB - 1000 Pounds. Number Of Bars - 3. Mounting Style - Bed Rail Mount. Height IN - 26-1/2 Inch. Finish - Powder Coated. Color - Black. Material - Steel. Installation Type - Clamp-On