Roll-N-Lock M-Series XT - 133M - 2021-2025 Ford F-150 - 8 ft. Bed (Includes Rails with T-Slots)

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  • $2049.99

STYLE: Hard Retractable Tonneau Cover

  • Easy clamp on installation
  • Vinyl over aluminum construction
  • Key lockable - secures tailgate
  • T-Slot Rails for adding cargo racks
Select your vehicle

Roll-N-Lock - Logo

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. (Accessories Sold Serparately)


  • Clamp on Installation
  • Drainage Tubes Help Keep Your Cargo Dry
  • Custom Fit to Your Truck Bed
  • Weather Resistant
  • Strong and Durable
  • Built in Tailgate Lock For Extra Security
  • 3 Year Limited Warranty
  • Made in the USA
  • T-Slot Rails for adding cargo racks


Roll-N-Lock - Finger Insulator GripUNMATCHED ADAPTABILITY

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


Roll-N-Lock - Compact HousingUNMATCHED STYLE


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


Roll-N-Lock - Low Profile LidUNMATCHED STORAGE

Most compact canister of any other retractable cover, sitting just 7 ¼" deep & featuring an aerodynamic housing lid, the M-Series XT preserves your truck bed's cargo space


Roll-N-Lock - Multiple Latching PositionsUNMATCHED OPERATION

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


Roll-N-Lock - Key Slot CoverUNMATCHED EASE

Patented, ratch-style latching mechanism enables the cover to lock in multiple positions
  • Fitment Type
    Vehicle Specific
Year Make Model Bed Length
2021 Ford F-150 Standard Cab - 8 ft. Bed
2021 Ford F-150 Super Cab - 8 ft. Bed
2022 Ford F-150 Standard Cab - 8 ft. Bed
2022 Ford F-150 Super Cab - 8 ft. Bed
2023 Ford F-150 Standard Cab - 8 ft. Bed
2023 Ford F-150 Super Cab - 8 ft. Bed
2024 Ford F-150 Standard Cab - 8 ft. Bed
2024 Ford F-150 Super Cab - 8 ft. Bed
2025 Ford F-150 Super Cab - 8 ft. Bed
2025 Ford F-150 Standard Cab - 8 ft. Bed
    • SKU
      133M-XT
    • UPC/ISBN
      194839064835
  • Style
    Hard Retractable (Manual)
  • Works with Cargo Racks
    Yes
  • Keystone Inventory Tracking
    Yes
  • Keystone Brand ID
    R75
  • Brand
    Roll N Lock
  • Model
    Roll N Lock - M Series XT
  • Warranty
    3 Years
  • Installation Type
    Clamp On
  • Main Cover Material
    Vinyl over Aluminum
  • Locking
    Locking
  • Drilling Required
    Yes (Drain tubes only)
  • Cover Side Fasten Style
    Not Applicable
  • Works With Tool Box
    No
  • Works with Bed Rails
    No
  • Hinged
    No
  • Bed Length
    8 Ft. (97.6 In.)
  • Product Type
    Tonneau Covers
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exclaimptSmall.gifProp 65 WARNING


Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov