I replaced all 3 AC covers on my coach last summer with ICON covers. They were much thicker than originals. Just went thru a horrible HAIL storm in Golden, CO and lost both bath vents and shower skylight dome. AC covers were fine and did have some hits. Hail was baseball and racket ball size, all around the neighborhood there are coaches and TT's replacing AC covers and vents. I would highly recommend ICON AC covers.....
2004 Monaco Signature with a Detroit 60, Vorad Radar, Samsung Fridge, Induction cook top, 2020 GMC Denali