This stainless steel tire cap will continously monitor & check your tire pressure. Even if your vehicle comes with a tire pressure monitoring system, not all TPMS show which tire is low. With EZ Read Tire Caps, you can quickly see which tire needs more air!
EZ Read Tire Cap 100PSI (set of 4)
– Remove original tire cap – Place new Tire Pressure Gauge Monitor on value stem, turning clockwise **ONLY HAND TIGHTEN UNTIL YOU HEAR THE AIR STOP HISSING OUT THEN TURN A HALF TURN MORE AND STOP** - if you over tighten, air will leak out and your tire will go flat – Green is inflated properly.
If needed, see our YouTube video