• Visual Pressure Alert The 3 color eye alert system on these tire pressure monitor caps provides a quick reference for tire safety. GREEN means normal pressure, YELLOW signals a 10% drop, and RED indicates a 25% lower level, Helping drivers spot issues instantly with the pressure indicator.
• Enhanced Tire Safety Device Automotive tire sensor valve stem caps help prevent premature tire wear or blowouts caused by under-inflated tires. By keeping your tires at the right PSI, These car accessories support safer driving, Better control, And extended tire lifespan.
• Wide Application Range Designed for 36 PSI tire pressure, The 2.4 Bar sensor caps fit cars, Motorcycles, and bicycles. The easy to read tire pressure sensor caps make them versatile tire safety devices for various vehicles, Suitable for most standard valve stems.
• Durable Material Construction Made from chromed metal and PC, These valve stem caps are built to withstand daily use. The tire pressure gauge function remains reliable, While the compact 1cm x 2.5cm size ensures the PSI monitor cap easily fits as tire valve stem pressure indicator accessories.
• Convenient Package & Maintenance Each tire air pressure monitor valve caps kit includes 8 pieces and a user note. For automatic car washes or garage service, It's recommended to remove the caps and keep the black washer safe, Ensuring continued accuracy from your car tire pressure monitor set with nuts.

What's in the box
8 x Tire Pressure Monitoring Valve