Review on 🚲 BAIONE Universal Tire Pressure Indicator Valve Stem Caps for Motorcycles SUVs Bike Bicycle Trucks - Dust Stem Covers with Car Tire Pressure Monitor Valve Stem Cap (B) by Jack Harrell

BUY THIS PRODUCT! I've had two flat tires since using them. The plastic indicator broke off, leaving the brass piece intact. The brass part presses against the valve, allowing air pressure to act on the indicator part. If the plastic indicator breaks, air will escape, resulting in a flat tire. Mine are in the trash now!