A revolutionary new tire pressure monitoring system which will help you conveniently know when your vehicle's tire pressure is too low. The chrome Accu-Pressure Caps simply screw on to the tire's valve stem replacing the existing valve caps. They provide a visual warning indicator when tires are under inflated. These easy-to-install replacement valve caps constantly monitor your tire pressure with clear, bright color indicators.
- Specifically designed to monitor high pressures ranging from 50 to 120 PSI
- Increase your gas mileage - improve MPG up to 3.3%
- Increase the value of your tires - extend time between tire replacement
- Improve driving safety - increase traction, reduce hydroplaning, and improve handling
- Protect yourself and your family from roll-overs and blow-outs
- For use on cars, motorcycles, vans, RVs, and trailers