My 2001 4 Runner doesn't come with a factory Tire Pressure Monitoring System. I'm looking at installing this one


It has the sensors in the stems rather than the caps (which I guess are prone to getting stolen).

My only concern is that the price is lower than I expected - but the reviews seem generally positive with the caveat that the digital display can be hard to read in direct sunlight - which I can live with.

Anyone have any advice or better options?