Will NOT fit with Trail Special Edition Bed Storage BoxesNOTE: Will fit with or without Deck Rail SystemEasy To Use Automatic Slam Latch Operates From Either Side, Patented Locking Rails Secure The Full Length Of The Bed, Full Access To Stake Pocket Holes For Accessories, No Lifting With Easy One-Handed Rolling Design, Textured Vinyl Over Heavy-Duty Aluminum Slats, 100 Percent Truck Bed Access, Rear View Mirror Visibility, Compatible With BAKBox2, No Velcro Or Stitching, 100% Truck Bed Access, Locks With Tailgate, 3-Year Warranty, Tough SecurityThe Revolver X2 hard rolling truck bed cover features exclusive automatic rotational locking rails that secure the cover the entire length of the bed on each side. This hard aluminum roll-up cover easily rolls up with one-handed operation and allows use of every inch of the truck bed without blocking your rear window. This cover does it all with unrivaled strength, security and style.