Hopkins 30100VA NVision Tire Pressure Monitoring System

Saves money: Extends tire life and improves fuel economy. Easily installs in minutes: No professional installation required. Fully customizable: Works on all sizes of tires up to 150 psi and monitors up to 24 tires simultaneously. Multi-vehicle memory: 4 customizable memory settings and easily transferred between vehicles. Wireless technology: Works even when vehicle is not moving. Includes one monitor with non-skid pad, 1 power cord and 4 tire sensors. Will monitor up to 24 sensors at anytime.