TST 507 tire monitor system
For those who own this system, what is the sensor life you are getting? How long do the batteries last? And are you happy with the system? I have the 510 system now, but want to be able to change my o...
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My 507 system is almost 9 years old. I am hoping the original monitor will die so I can justify one of the new color ones. Oh well, such is life. I only replace my batteries when they die and they last a couple of years even when not removing them when not traveling. OK, I'm lazy. I have had 2 sensors fail over 9 years of full time use.
