2019-2025 Ram 1500 New Body 6.4ft Bed without RamBox RetraxONE MX Retractable Tonneau Cover

2019–2025 Ram 1500 (New-Body DT) 6' 4 Bed RetraxONE MX Features:

• Manual retractable tonneau glides on sealed ball-bearing rollers—smooth, one-handed use with no straps or springs
• Single-piece, impact-resistant polycarbonate panel reinforced by internal aluminum support rods
• Low-profile, flush-mount rails finished in a UV-stable matte-black powder coat for a factory-clean look
• Key-lockable handle lets you secure the cover at any position along the rails for flexible cargo protection
• Spiral-track storage canister prevents panel contact and preserves rear-window visibility when open
• Full-perimeter rubber seals and dual front drain tubes channel water away from your bed
• 200-lb evenly distributed on-top load rating—perfect for lightweight coolers, bags, or accessories
• Limited-lifetime warranty (prorated after year 1); proudly engineered and assembled in North Dakota, USA

High-Quality, Manually Operated Tonneau Cover from Retrax

RetraxONE MX blends the everyday convenience of a retractable cover with the durability of an impact-resistant polycarbonate panel. The sealed-bearing track system delivers jam-free, maintenance-free movement every time you open or close your Ram’s bed.

Durable Construction that's Built to Last

The one-piece polycarbonate sheet shrugs off dents, scratches, and extreme temperatures, while its textured matte-black finish resists fading and corrosion. Aluminum reinforcement rods add rigidity without excess weight, and automotive-grade weather seals keep rain, snow, and dust outside where they belong.

Tech Specs

• Bed coverage: 6' 4 (76.3) standard bed
• Panel material: polycarbonate with internal aluminum supports
• Finish: textured matte-black powder coat
• On-top load rating: 200 lbs evenly distributed
• Operation: manual, sealed ball-bearing roller system
• Locking: key-lock handle—secure at any rail position
• Weather management: full-length seals & dual front drain tubes
• Warranty: limited lifetime (prorated after year 1)
• Made in USA

Fitment & Compatibility

• 2019–2025 Ram 1500 (DT-series) – 6' 4 bed without RamBox®
• Not compatible with RamBox beds, Ram 1500 Classic (DS), stake-pocket rail systems, or factory toolboxes

Installation

• Clamp-on design—no drilling or permanent modifications required
• Includes vehicle-specific clamps, seals, drain tubes, and illustrated instructions
• DIY install time: ˜ 1 hour with basic hand tools