The ShelterLogic AutoShelter 10 x 20 ft. Instant Garage shelter is an excellent storage solution for motorcycles, ATVs, jet skis, trailers, lawn and garden equipment, tractors, snow mobiles, wood or other bulk storage. The round roof shape is excellent at shedding the elements. A good quality fabric structure at a affordable price. 1-3/8 in. / 3,1 cm all-steel frame, bonded with thermoset premium powder-coated finish prevents chipping, peeling, rust and corrosion Advanced engineered triple-layer ripstop polyethylene cover is waterproof Patented ShelterLock stabilizers ensure rock solid stability, delivers a stable, more durable shelter Ratchet-Tite cover tensioning system ensures a drum tight cover and door-panel connection to shelter frame. Quality ratchet and web strap components keep cover tight and neat looking. Easy Slide Cross Rail system locks down the cover and provides for continuous cover tightening