Protect and secure your truck bed with the UnderCover Ultra Flex hard-folding tonneau cover, part number undUX32012. Designed for the 2019-2027 Ram 1500 New Body Style with a 5.7-foot bed, Crew Cab, no RamBox, and Multifunction Tailgate, this premium cover combines heavy-duty construction, low-profile styling, and convenient full-bed access. Before purchasing for a 2019-2021 Ram 1500, verify that your truck has the New Body Style rather than the Classic Body Style. This cover is compatible with the Multifunction Tailgate and features a sleek matte black finish that sits nearly flush with the bed rails.
The Ultra Flex is built with a premium-grade aluminum surface and high-density polymer core for dependable strength and durability. It supports up to 400 pounds when evenly distributed and includes an exclusive soft-impact underside to help protect cargo from shifting loads. Carpeted underpanels provide a finished OEM-style appearance, while the integrated luminous bed rail light improves visibility inside the bed. Upgraded seals, a dual-action tailgate seal, and tight-fit clamps help keep out water, dust, and debris during changing weather conditions.
Security and usability are built into the patented rail and clamp system. Automatic slam latches secure each panel when the cover is closed, helping keep cargo protected and out of sight. When you need access, the cover folds toward the cab and secures in the open position, providing 100 percent bed access while driving. UnderCover’s redesigned Tip-and-Click mounting system supports a straightforward one-person installation in under 30 minutes without specialized tools. The cover has been tested in extreme temperatures from -40 to 180 degrees Fahrenheit and up to 95 percent humidity, as well as through 7,500 hours of durability testing. Proudly assembled in Missouri and backed by a 5-year warranty, the UnderCover Ultra Flex is engineered for everyday driving, demanding work, and long-term protection.
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