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38 Posts
Discussion Starter · #1 ·
Hi,
Im going from a 245/55R19 to a tire size of 255/55R19. Does the TPSs have to be changed or adjusted? The tire dealer says no. Any info. on this?
Thank you
 

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Premium Member
2007 Camry XLE
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1,643 Posts
You may have to reset the TPMS system after the tire replacement (The owners manual is vague on having to do this after installing a new tire)

If you do, here is the link to info in Mods/Maint

http://mojavetrail.webng.com/TPMSreset.pdf
 

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Ninja-rator
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4,262 Posts
No.

The TPMS works on comparing the pressures in each tire to the others, if there is an imbalance, then the light gets lit up. You can have them at any pressure you like, just have them all at the same pressure + or - 5 psi.

It would be helpful if you reset the system but its not needed, it will eventually right itself over time if the light is on. If you wish, you should be able to find a reset button in the passenger glove box.
 
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