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 simply use the pegs provided in your kit.
This 12'wide x 20'long x 8'high metal carport is an excellent way to keep the snow off your car in the winter and keep the sun from damaging your paint and your interior in the summer.