Online shopping for Automotive from a great selection of Replacement Sensors, Aftermarket Systems, Tools & more at everyday low prices.

Shop for your replacement sensor by year, make and model to get the perfect part to keep you up to speed on your tire pressure so you can always stay inflated and safe while you're on the road.

How Do Tire Pressure Sensors Work? Most commonly, each tire pressure sensor has a small battery inside that powers the sensor, as well as a wireless transmitter. The sensor periodically checks the …

Learn more about the tire pressure monitoring system (TPMS) in your vehicle, including the warning light and types of TPM systems commonly found in cars.

Apr 3, 2025 · Tire pressure sensors are electronic automated systems in your vehicle to monitor PSI levels in your tires. They are the best way to avoid flats or tire blowouts.

Find the best tire pressure monitoring systems (TPMS), TPMS tools, tire sensors, accessories, and aftermarket systems for your vehicle at Tire Rack.

Sep 14, 2020 · Generally speaking, they work by using a sensor inside the tire, mounted on the wheel, that tracks pressure and sends a signal by radio to the car’s control unit.

Jun 19, 2025 · In this article, you'll learn exactly what a TPMS sensor is, how it works, and why it's essential for your vehicle's safety and efficiency. A TPMS sensor, or Tire Pressure Monitoring …

Mar 12, 2025 · Learn how a Tire Pressure Monitoring System (TPMS) sensor works, what the benefits are, and why you should consider getting one.

Jul 1, 2024 · Learn about the TPMS sensor in our detailed guide, helping you understand tire pressure monitoring for safer and more efficient driving.