The 12x20x12 barn style instant garage is a larger option for your over-sized storage needs. It makes the perfect portable boat garage tent. As with all our products, it is all-weather tough! Store your large RVs, trailers, trucks, and boats. Set it up as an outdoor work space or weather protection for your commercial equipment. The gambrel shape of our barn style shelters offers additional storage space in their design. Like all our products, the galvanized steel frame gives this instant garage its sturdy structure. Our covers are UV resistant and fire retardant to give them a longer-lasting lifespan.