This is a reinforced aerospace aluminum alloy frame which houses the internal components, acting as a fortified shelter. Rugged, thickened alloy bearings allow for a high-capacity maximum carrying load of 265 lbs. Aerospace aluminum alloys are heat treatable with moderately high strength, excellent corrosion resistance and good extrudability. They are regularly used as architectural and structural members.
All of our replacement parts come with a 30 day warranty, no questions asked.