The Roll-N-Lock M-SERIES XT combines the M-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock M-XT is a secure, robust vinyl-over-aluminum hybrid cover design dedicated to delivering four-season protection and optimal bed security. It tackles durability while remaining exceptionally easy to operate with its unique frictionless construction and insulated grip handle. Simply use its key to unlock the cover and begin to open towards the cab as it retracts into its compact canister. The M-XT can open, close, and lock without ever opening the truckâ'Â(TM)s tailgate, and with multiple latching positions, it provides unmatched convenience with quick access to your bed and gear.

• Aluminum Undercarriage That Has A Patented Contoured Hinge Design For Frictionless Rotation And Theft Protection
• With Patented Contoured Hinge Design For Frictionless Rotation To Enable Effortless and Secure Operation
• Patented Ratch-Style Latching Mechanism Enables The Cover To Lock In Multiple Positions
• Vinyl-Over-Aluminum Low-Profile Design Maintains A Sleek Truck Bed Cover Appearance
• The M-Series XT Pairs Our M-Series Cover With The New Maxtrak Rail System
• Features A Torsion Spring Enclosed In A 3 in. Aluminum Casing
• Just 7 1/4 in. Deep and Featuring An Aerodynamic Housing Lid
• Simple To Install With Patented Clamp-On Track Design
• Most Compact Canister Of Any Other Retractable Cover
• The M-Series XT Preserves Your Truck Bed Cargo Space