TPMS Direct and indirect
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Not sure if your car is prewired to detect the TPMS sensors on the car. Canada does not legislate direct TMPS on cars. Some cars have it, others just uses the ABS and traction control to determine if the wheel is low on air. I prefer this system. I use 2 sets of tires. One for the winter and do not have to worry about the added cost of putting TPMS on the winter set. You will need to replace them regularly as well as these units have a battery sealed in the housing and cannot be replaced. Not sure what the lifespan is.
Last edited by mflores342; May 6, 2014 at 09:22 PM. Reason: add
edit: and I just noticed the age of this thread, oops






