Rally Armor UR mud flaps for 2022–2025 Rivian R1T are molded from premium, tear- and shock-resistant polyurethane to protect all four corners from salt, spray, gravel and tar. They retain flexibility across extreme temperatures and resist curling that affects vinyl and rubber products. Made to endure arctic cold and desert heat, these US-made urethane flaps are abrasion resistant and long wearing, and install without drilling on supported R1T applications.
Rally Armor 22-25 Rivian R1T Black UR Mud Flap - Metallic Black Logo