GatorTrax by RealTruck MX Retractable Tonneau Fits 2008-2016 Ford Super Duty F250/F350 6'9 FT

Heavy-duty all-aluminum construction Low-profile design Sealed-ball-bearing rollers provide effortless, maintenance-free operation Stealthy matte-black finish Ultra-slim canister is minimally intrusive Key-lockable 500-lb. cargo capacity (evenly distributed) Perimeter seals and integrated drain channels/tubes Functions independently of the tailgate