I will be putting new tires on the front. Getting prices from some local tire dealers. They all said to replace the TPMS because it has a 5 year battery life. Next year will make it 5 years. How long do the batteries last on the TPMS? I am looking at 90.00 each for the TPMS from the tire dealer. Any less expensive places to buy them?

Thanks

OldSalt

 

I've seen posts on the Forum that indicated a battery life of around 10 years.

I usually work on the premise of "if it ain't broke. then don't fix it".

At $90 bucks a pop, I'd wait for the battery to die, or the unit to go belly up, before replacing.

(You should be able to buy them online for cheaper, but they still would have an install cost, unless you do it yourself)...