Description: With a portable compressor- tire sealant and a specially designed nylon carrying case- the Mobility Kit can help keep you moving if a flat tire comes along. Just plug the compressor into your BMWs electronic socket to bring an air supply within reach. Tire ...

Description: Maintaining proper tire pressure may help increase gas mileage and the driving safety factor by reducing tire wear. A 20-year lithium battery included. The electronic gauge has touch-button operation and an easy-to-read LCD display.