ZIMISI 12PCS Car Tire Pressure Monitor Valve Stem Caps, 2.4Bar 36PSI Tire Pressure Monitoring Caps, 3-Color Eye Alert Valve Stem Caps Sensor Indicator for Cars, SUVs, Trucks, Motorcycles (Silver)

【3-Color Display】:The car tire pressure monitor valve stem caps adopt a three-color warning system. Green represents normal tire pressure, yellow indicates that the tire pressure is 10% lower than the usual value, and red indicates that the tire pressure is 25% lower than the usual value. Through intuitive color changes, drivers can quickly grasp the tire pressure status and detect abnormalities in time without complicated operations. It is strongly recommended to take away these tire valve covers before washing your car.
【Main Function】:The tire pressure monitoring caps can act as a protective barrier for the tire valve, effectively blocking the erosion of rain, dust, sand, and other debris, and also monitor the tire pressure in real time and as it should be. Warning of extraordinary tire pressure in advance reduces tire wear and the risk of tire blowout, extends the service life of the tire, and ensures driving safety in all aspects.
【Reliable Quality】:This car tire pressure monitor is made of stainless steel and plastic, with a built-in copper core. It is strong and wear-resistant, corrosion-resistant, high-temperature resistant, waterproof, and dust-proof. It can withstand harsh environments and isn’t easily deformed, rusted, or damaged after long-term use.
【Easy to Install】:This car tire pressure gauge cap is easy and quick to install. Just remove the original valve stem cover, clean the tire valve core, and align the monitoring valve stem cap with the thread and tighten it. Be aware of check the sealing all through installation. If there’s a sound of air leakage, continue to tighten until it is sealed.
【Universal Application】:The car tire pressure monitor valve stem caps are suitable for most models, such as cars, trucks, SUVs, and RVs. Additionally it is compatible with standard tire valves for motorcycles and bicycles, easily meeting the diverse needs of different users.