So far so good, just installed on my tractor, waiting for a trailer tire change before the installation completes. Installation was very easy would have given 5 stars but I don't like having to take it apart too completely to inflate if needed. Also, if you go through the car wash, luckily I wash myself. Update. Installed transmitters and boosters on RV (travel trailer), works great, reads all 8 tires with no problem. The booster even picks up tires from a tow truck parked over 50 feet from myβ¦