I'm studying the reliability of models on the market, tire pressure monitors. I would like to get one that is easy to install. No dismounting of tires. Would also like to be able to test the actual tire pressure with a hand held pressure gauge occasionally to be sure the monitor is performing accurately. Does anyone have thoughts particularily on models they own and use. Most seem to cost about the same-$350 to $500. Ease of install, use, and accuracy are important. Reputation for long term reliability is useful in making a choice.
