2021 ATC Game Changer model#2015Best built toyhauler/travel trailer around. Solid, one-piece aluminum roof with composite wall panels. The six-sided aluminum box is fully welded with no fasteners, no wood in the construction, so nothing to rot or break down over time.Basically brand new! Mattress still in original plastic, toyhauler never cooked in, showered, nor spent the night in. This trailer was built on 6/30/2021, I picked up from dealer on 9/11/2021 and it has been parked at my place since, as we bought it to go south this winter and realized we want bigger. Comes with 3 year limited warranty and 5 year limited structural