Roll-N-Lock LG448M M-Series Retractable Tonneau for 2009-24 Ram 1500/2500/3500

Vehicle Fitment

• 2009-2018 Dodge/Ram 1500 (6'4" / ~76.3" Bed; excludes RamBox)
• 2019-2024 Ram 1500 Classic (6'4" / ~76.3" Bed; excludes RamBox)
• 2010-2024 Ram 2500 (6'4" / ~76.3" Bed; excludes RamBox)
• 2010-2024 Ram 3500 (6'4" / ~76.3" Bed; excludes RamBox)
• Fitment confirmed through 2024. 2025 coverage unconfirmed at time of listing.

Features

• Manual M-Series retractable tonneau cover with smooth roll-up action
• Heavy-duty torsion spring drive system for effortless operation
• Marine-grade vinyl-over-aluminum slat construction for durability and weather resistance
• Low-profile aerodynamic housing preserves usable bed cargo space
• Patented built-in tailgate locking system for enhanced security
• Multiple latch positions for flexible partial or full bed access
• Flush handle with insulated grip for comfortable use
• Easy clamp-on installation with included hardware
• Compact housing minimizes intrusion into the bed cargo area
• Backed by a 3-year limited manufacturer warranty

Specifications

• Part Number: LG448M
• Type: Manual M-Series Retractable Tonneau Cover
• Material: Vinyl over aluminum slats
• Finish: Black low-profile design
• Bed Fitment: 6'4" / ~76.3" beds (standard/regular wide beds)
• Operation: Manual retract with torsion spring assist
• Security: Integrated keyed tailgate locking system
• Installation: Clamp-on rails with hardware (drilling into bed rails may be required)
• Warranty: 3-year limited coverage

Included Components

• 1x Roll-N-Lock LG448M M-Series retractable tonneau cover
• 1x Set of clamp-on mounting rails and clamps
• 1x Hardware kit (bolts, fasteners)
• 1x Installation guide
• 2x Keys for integrated locking system

Product Description

The Roll-N-Lock LG448M M-Series Retractable Tonneau Cover is engineered to provide high-security cargo protection and dependable performance for Dodge/Ram full-size pickup trucks equipped with a 6'4" bed (standard bed without RamBox). Its rugged hybrid construction combines marine-grade vinyl wrapped over rigid aluminum slats to resist weather and wear, while the heavy-duty torsion spring drive system ensures smooth and effortless roll-up operation. A patented built-in tailgate locking system enhances theft deterrence by tying the cover and tailgate together, and multiple latch positions let you customize access levels from partial to full bed coverage.

Installation is straightforward with the included clamp-on rails and hardware, though drilling into bed rails may be required for secure fitment. The low-profile aerodynamic housing preserves valuable cargo space and gives a sleek, finished look. Backed by a 3-year limited manufacturer warranty, the LG448M is a premium manual retractable tonneau cover solution for 2009-2024 Ram 1500, 1500 Classic, 2500, and 3500 trucks with a 6'4" bed, offering both utility and enhanced cargo security. Coverage for 2025 models is unconfirmed at the time of this listing.