The Pro II Utility Rack from Kargo Master is one of the heaviest built racks on the market. Constructed of big 2" diameter round steel tubing, the Pro II Carrier offers a full 1,700 lbs. of cargo capacity. The round tube design is not only stronger, but it gives a sleeker design and reduces wind drag and noise. All Cargo Racks are treated with a yellow zinc plating that seals the metal from corrosion. They are then finished with a marine grade black powder coat that will not fade or dull. The Pro II Utility Rack features 5" swaged joints and gusseted cross bars for increased durability and strength. Full 17" long pre-drilled foot plates ensure the cargo rack is securely fastened to your truck bed. An optional no-drill clamp on mount kit is also available to eliminate the need to drill your truck bed. Sturdy upper rails on the Pro II Utility Rack keep cargo from shifting and provide handy grab loops at the rear of the truck. A quick release (no tools required) rear cross bar allows extra clearance for tall cargo being stored in the truck bed. The Pro II Cargo Carrier also includes an extra removable crossbar to reduce provide additional support. All Pro II Kargo Master racks are backed by a lifetime warranty.