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Flexbilt Customs offers Roll-N-Lock M-Series is the most advanced retractable truck bed cover made, has redefined the rules for truck bed security. From its retractable function, which permits opening or closing in seconds, to its rigid, vinyl-over-aluminum laminated construction, this hybrid cover offers everything other covers do not. There are no snaps to manipulate, there is no roll or bundle to lash down or stow, no cross bars to negotiate, no fabric shrinkage to struggle with and, best of all, no worries about the security of cargo. The Roll-N-Lock retractable bed covers by far the most sophisticated and versatile truck bed cover made.


Please contact Flexbilt for full-service installation of your Tonneau cover. If you are out of our service area, we will find an installer for you.

M-Series Locking Retractable Truck Bed Cover for 2019-2021 Chevrolet Silverado

  • • Heavy Duty Torsion Spring Drive System
    • Compact Aluminum Housing With Cargo Shield
    • Low-Profile Aerodynamic Housing Lid
    • Flush Handle With Finger Insulator Grip
    • Marine Grade Vinyl Over Aluminum Slat
    • Multiple Latching Positions
    • Integrated AutoLock™ Automatically Locks Tailgate
    • Easy Clamp On Installation
    • 3 Year Limited Warranty

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