Roll-N-Lock M-Series Retractable Tonneau Cover
2019–2026 Ram 1500/2500/3500 3.6L V6, 5.7L Hemi, 6.4L 392, 6.7L Diesel, 3.0L EcoDiesel
Part #: LG402M
Overview
The Roll-N-Lock M-Series Retractable Tonneau Cover is a premium truck bed cover engineered for Ram 1500, 2500, and 3500 models from 2019 through 2026. Designed for trucks without a swing gate, this advanced retractable cover combines convenience, security, and durability in one sleek package. It offers effortless operation, allowing you to open or close the cover in seconds without the hassle of snaps, rolls, or straps.
Ideal for truck owners who demand both protection and easy access to their cargo, the M-Series cover enhances your vehicle’s utility while safeguarding your gear from theft and weather. Its rigid construction and innovative design set a new standard in truck bed security and versatility.
Key Features
The Roll-N-Lock M-Series cover incorporates cutting-edge technology and thoughtful design elements to deliver superior performance and user experience:
- Retractable design enables quick, one-handed operation to open or close the cover in seconds
- Rigid vinyl-over-aluminum laminated panels provide exceptional strength and weather resistance
- No snaps, rolls, bundles, or cross bars to manage, simplifying cargo loading and unloading
- Hybrid construction offers the durability of metal with the sleek appearance of vinyl
- Lockable cover enhances security, protecting cargo from theft and unauthorized access
- Low-profile design maintains the truck’s factory appearance and aerodynamics
- Corrosion-resistant components ensure long-lasting performance in all weather conditions
- Compatible with Ram 1500, 2500, and 3500 models without swing gate for precise fitment
Construction & Design
The Roll-N-Lock M-Series cover features a robust hybrid construction that combines a rigid aluminum core with a durable vinyl outer layer. This laminated design provides superior resistance to dents, scratches, and UV damage while maintaining a refined, matte finish that complements your truck’s styling. The cover’s retractable mechanism is engineered for smooth, reliable operation and is housed within a corrosion-resistant aluminum frame to withstand harsh environments.
Precision engineering ensures a snug, weather-tight seal along the bed rails, preventing water intrusion and protecting your cargo from the elements. The low-profile design integrates seamlessly with your Ram’s bed, preserving factory aesthetics and minimizing wind noise during highway driving.
Installation & Fitment
Installation of the Roll-N-Lock M-Series Retractable Tonneau Cover is straightforward and requires no drilling or permanent modifications to your truck. The cover mounts securely to the factory bed rails using custom brackets designed specifically for Ram 1500, 2500, and 3500 models from 2019 to 2026 without swing gates. Most users can complete installation with basic hand tools in under an hour.
Each cover is precision-fit to ensure perfect alignment and smooth operation, providing a factory-quality appearance and reliable performance right out of the box.
What's Included
- Roll-N-Lock M-Series Retractable Tonneau Cover assembly
- Custom mounting brackets and hardware
- Installation instructions
- Locking mechanism with keys
Ideal For
This retractable tonneau cover is perfect for Ram truck owners who need secure, weatherproof cargo protection without sacrificing quick access to their truck bed. It suits professionals, outdoor enthusiasts, and daily drivers alike who value convenience, durability, and a clean, integrated look. Whether hauling tools, gear, or personal items, the M-Series cover offers peace of mind and enhanced utility for your Ram 1500, 2500, or 3500.
Roll‑N‑Lock builds retractable tonneau covers that combine lockable security with quick bed access, using durable slat-style construction and a clean, low-profile canister design. With models that support T‑slot accessory mounting and multiple locking positions, Roll‑N‑Lock is a favorite for truck owners who want weather protection, theft deterrence, and real cargo versatility.
Roll-N-Lock M-Series Retractable Tonneau Cover 76.3in: Fits Ram 1500/2500/3500 2019-2026 w/o Swing Gate
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LG402M Roll-N-Lock 19-26 Ram 1500/2500/3500 Retractable Tonneau Cover. The Roll-N-Lock M-Series is the most advanced retractable truck bed cover, offering unmatched security and convenience. Its rigid vinyl-over-aluminum laminated construction ensures durability and protection, while the retractable design allows quick opening and closing in seconds. No snaps, rolls, or cross bars to manage, eliminating common hassles. Perfect for securing cargo without fabric shrinkage or stowage issues, this cover redefines truck bed security with sophistication and versatility for your Ram truck.
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Roll-N-Lock M-Series Retractable Tonneau Cover
2019–2026 Ram 1500/2500/3500 3.6L V6, 5.7L Hemi, 6.4L 392, 6.7L Diesel, 3.0L EcoDiesel
Part #: LG402M
Overview
The Roll-N-Lock M-Series Retractable Tonneau Cover is a premium truck bed cover engineered for Ram 1500, 2500, and 3500 models from 2019 through 2026. Designed for trucks without a swing gate, this advanced retractable cover combines convenience, security, and durability in one sleek package. It offers effortless operation, allowing you to open or close the cover in seconds without the hassle of snaps, rolls, or straps.
Ideal for truck owners who demand both protection and easy access to their cargo, the M-Series cover enhances your vehicle’s utility while safeguarding your gear from theft and weather. Its rigid construction and innovative design set a new standard in truck bed security and versatility.
Key Features
The Roll-N-Lock M-Series cover incorporates cutting-edge technology and thoughtful design elements to deliver superior performance and user experience:
- Retractable design enables quick, one-handed operation to open or close the cover in seconds
- Rigid vinyl-over-aluminum laminated panels provide exceptional strength and weather resistance
- No snaps, rolls, bundles, or cross bars to manage, simplifying cargo loading and unloading
- Hybrid construction offers the durability of metal with the sleek appearance of vinyl
- Lockable cover enhances security, protecting cargo from theft and unauthorized access
- Low-profile design maintains the truck’s factory appearance and aerodynamics
- Corrosion-resistant components ensure long-lasting performance in all weather conditions
- Compatible with Ram 1500, 2500, and 3500 models without swing gate for precise fitment
Construction & Design
The Roll-N-Lock M-Series cover features a robust hybrid construction that combines a rigid aluminum core with a durable vinyl outer layer. This laminated design provides superior resistance to dents, scratches, and UV damage while maintaining a refined, matte finish that complements your truck’s styling. The cover’s retractable mechanism is engineered for smooth, reliable operation and is housed within a corrosion-resistant aluminum frame to withstand harsh environments.
Precision engineering ensures a snug, weather-tight seal along the bed rails, preventing water intrusion and protecting your cargo from the elements. The low-profile design integrates seamlessly with your Ram’s bed, preserving factory aesthetics and minimizing wind noise during highway driving.
Installation & Fitment
Installation of the Roll-N-Lock M-Series Retractable Tonneau Cover is straightforward and requires no drilling or permanent modifications to your truck. The cover mounts securely to the factory bed rails using custom brackets designed specifically for Ram 1500, 2500, and 3500 models from 2019 to 2026 without swing gates. Most users can complete installation with basic hand tools in under an hour.
Each cover is precision-fit to ensure perfect alignment and smooth operation, providing a factory-quality appearance and reliable performance right out of the box.
What's Included
- Roll-N-Lock M-Series Retractable Tonneau Cover assembly
- Custom mounting brackets and hardware
- Installation instructions
- Locking mechanism with keys
Ideal For
This retractable tonneau cover is perfect for Ram truck owners who need secure, weatherproof cargo protection without sacrificing quick access to their truck bed. It suits professionals, outdoor enthusiasts, and daily drivers alike who value convenience, durability, and a clean, integrated look. Whether hauling tools, gear, or personal items, the M-Series cover offers peace of mind and enhanced utility for your Ram 1500, 2500, or 3500.
Roll‑N‑Lock builds retractable tonneau covers that combine lockable security with quick bed access, using durable slat-style construction and a clean, low-profile canister design. With models that support T‑slot accessory mounting and multiple locking positions, Roll‑N‑Lock is a favorite for truck owners who want weather protection, theft deterrence, and real cargo versatility.
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YEARMAKEMODELSUBMODEL2020 - 2023Ram15003.0L EcoDiesel2019 - 2026Ram15003.6L V62019 - 2024Ram15005.7L Hemi2019 - 2020Ram25006.4L 3922019 - 2020Ram25006.7L Diesel2019 - 2020Ram35006.4L 3922019 - 2020Ram35006.7L Diesel
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Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.