These steel carports are one of the best values we've seen in some time. The galvanized steel frames are square tube with male/female slide together fittings.
The cover is corrugated steel sheets. Simply erect the frame arches, place the first steel sheet on the roof and screw it down with the supplied self taping screws. Put the next steel sheet on, screw down and continue until the roof is complete.
Lag down to your driveway, add soft earth cable loop anchors or use the steel pegs provided with your kit.
Unit pictured is 12x20, unit in this ad is 7'x10' and is great for Quads, Small Tractors, Wood Shed, snow mobiles, small trailers, pool pump and/or filter cover, many many uses for small year round shelter.