Duster Deck Cover - 07-18 Wrangler JK 2-Door (Black Diamond) Available for vehicles that have a soft top hardware or Bestop Supertop hardware or a factory hardtop Dusters provide a clean finished appearance for your otherwise nasty-looking rear cargo area and help hide your gear or personal items from prying eyes or the elements. Combine with a Bikini top and Windjammer and you ve hit the trifecta of Jeep summer fun.