The Undercover Flex Bed Cover delivers industrial-grade cargo security for your 6.4-foot Dodge Ram by folding away instantly while fully sealing against theft, rain, and road debris.

Built around a reinforced aluminum skin and high-density polymer core, this rigid roll-up cover mounts directly to factory bed rails without altering truck integrity or reducing payload balance.

• Precision-engineered exclusively for 2019–2026 Dodge Ram chassis equipped with a standard 6.4-foot box; geometrically mapped to clear longitudinal cross-members and physically incompatible with Ram Bed Step or Ram Box packages.
• Operates on a continuous four-track tension guide system that clicks securely into three distinct travel stops, eliminating lateral sag, flap-back vibration, and aerodynamic drag at highway speeds.
• Dimensions measure exactly 82 inches long by 32 inches wide by 8 inches thick, weighing 80 pounds to distribute structural stress evenly across OEM bed caps without requiring supplemental bracing.
• Integrates a dual-action EPDM rubber tailgate seal that compresses flat against the gate lip to block salt spray, mud, and precipitation while permitting unhindered latch function and smooth door closure.
• UV-stabilized black matte finish resists fading, chalk retention, and micro-cracking under prolonged sun exposure, maintaining chemical resistance against winter road de-icers and irrigation runoff.
• Pre-assembled clamping hardware secures to bed caps using stainless steel toggle bolts that self-limit torque to prevent composite cracking or steel denting during initial installation.
• Folds completely behind the cab in a single sweeping motion to restore full vertical interior volume for stacking pallets, riding mowers, or modular tool cabinets without unlatching secondary panels.