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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 truck's tailgate, and with multiple latching positions, it provides unmatched convenience with quick access to your bed and gear.

Pairing the MaxTrak System with accessories offers twice the space and greater accessibility for all your gear. The MaxTrak System works with most T-slot accessories from Yakima®, Thule®, Rhino-Rack®, and many more. This frees up valuable bed space, as well as the hitch, enabling you to mount bikes, coolers, outdoor gear, and more on top of the bed. Adding Roll-N-Lock®'s Cargo Manager® to your M-XT optimizes cargo capacity with the cover open or closed, providing the ultimate versatility in cargo management.

The M-Series XT pairs our M-Series cover with the new MaxTrak Rail System. Mount accessories using the T-Slot Rails.

Vinyl-over-aluminum low-profile design maintains a sleek truck bed cover appearance with an aluminum undercarriage that has a patented contoured hinge design for frictionless rotation & Theft Protection.

Most compact canister of any other retractable cover, sitting just 7 1/4" deep & featuring an aerodynamic housing lid, the M-Series XT preserves your truck bed's cargo space.

Features a torsion spring enclosed in a 3" aluminum casing, along with patented contoured hinge design for frictionless rotation to enable effortless & secure operation.

Patented, ratch-style latching mechanism enables the cover to lock in multiple positions.