Hey everybody, I'm new to the whole scion tc experience and I've got a little problem. I'm running 18*7.5 5zigen sports engine wheels with 225/40 18 falken ze512s and my tpm light keeps popping on. I reset it and it will come back on in a few minutes. Right now I'm running 40 psi in all four tires. My car is a 06 scion tc auto. Any and all help would be appreciated. And I tried the search, but I couldn't find anything specific. Thanks. Oh, and no leaks as far as I can tell, the psi stays where it's at.

 

how much can those tires handle? Dont max them out.

 

Don't tease! Post some pics of those bad boys! Those wheels are the ish!!

I have an 'o5 and my TPM light never comes on.

BTW-I have a set of 18" 5Zigen RX6s with the same tire size as you and my light STILL doesn't come on.

 

I'll get some pics up soon, the wheels do look really good. The problem has become more specific, when I drive for a little while at freeway speeds and then slow and pull into parking lots, the light comes on. From what I know of how the system works, it seems like maybe one wheel is spinning faster than the others in a sharp, slow turn. I don't know, I'm kinda stumped. Thanks for the inputs!