HITents Roof Top Tents are made with the most durable 400g ripstop canvas, beefy 1" aluminum frame, and 304 Stainless steel ladder mounting hardware and floor hinges. Our expedition grade roof top tents mount easily directly to the rack of aftermarket bars on your car roof top and can be fully set up in minutes. Our roof top tents come with a thick high density mattress and sliding aluminum ladder.