The tire pressure monitoring system (TPMS) is an electric system designed to monitor the air pressure inside the tires of your vehicle. Our kits provide you with the contents to reseal your TPMS. The sensors provide deliver real-time tire pressure information to you as the driver of the vehicle. We offer this kit along with an assortment of sensors to meet a variety of vehicles. See the TPMS service kits for a full listing of our professional-grade contents and which kit will fit your vehicle.