REV-XM, REV-XS, REV-XP, REV-XR, REV-XU Tundra, except Grand Touring & GSX Innovative 2-pocket carry bag for secure storage around the steering riser block. 3W heated insulated pocket design reduces the chance of water bottles freezing and increases the battery life of small electronic equipment. Includes RCA adaptor kit. Requires Heated Visor Kit (860201234) sold separately. 3-liter (0.8 US gallon).