The 3D MAXpider KAGU Seatback Protector protects third-row seat backs in 2022–2023 Rivian R1S vehicles from mud, pet hair and spills. Custom-fit two-piece set uses a waterproof outer layer, sound- and shock-absorbing middle layer, and patented MAXpider backing that grips without damaging carpet. The non-slip surface and raised edges maximize coverage; finished in easy-care black and sold as a two-piece kit.
3D MAXpider 22-23 Rivian R1S Kagu Black 3Rd Row Seat Back Protector