Retrax T-60322 RetraxOne XR Retractable Polycarbonate Tonneau Cover For 1999-2007 Ford F-250 F-350 (6'10" Short Bed) 2016-2024 This annex features four walls

This annex features four walls and a heavy-duty PVC floor

Radius arm drop brackets allow for properly set caster

Designed to replace traditional snatch blocks

mounting kit

With an estimated install time of 2–4 hours

Retrax T-60322 RetraxOne XR Retractable Polycarbonate Tonneau Cover For 1999-2007 Ford F-250 F-350 (6'10" Short Bed) 2016-2024 This annex features four wallsProduct Description The XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal customization above your truck bed cover. The RetraxONE XR combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish paired with a low profile patented design that streamlines the overall appearance and provides a firm seal. The XR Series optimizes cargo capacity with the cover open