Tire pressure

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eljefe

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35x12.50x18 Toyo AT2. What air pressure do you run that keeps the darn warning light off? Can I adjust that with my AlfaOBD?

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BOWERSFJ

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42F/40R .... No TPMS .... Wore perfect, and rode great


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eljefe

eljefe

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42F/40R .... No TPMS .... Wore perfect, and rode great


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I added air to roughly these numbers and in the rain I was sliding all over the place. Now I'm at 35 front and 33 rear and TPMS won't shut off.

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Quick_Shifter

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I added air to roughly these numbers and in the rain I was sliding all over the place. Now I'm at 35 front and 33 rear and TPMS won't shut off.

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Put them both at 35 what does the sticker inside your drivers door say?
 

BOWERSFJ

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Haven’t found the TY AT2’s to be great rain tires .... Good wear, and I never run 12.50’s in the snow and ice


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lpennock

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35x12.50x18 Toyo AT2. What air pressure do you run that keeps the darn warning light off? Can I adjust that with my AlfaOBD?

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You can adjust warning pressure or convert to tpis with AlfaOBD.

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eljefe

eljefe

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alphaOBD will let you fix tps. do you have the bypass harness from @Mpgrimm2 ? @big daddys house has what you need for alphaODB help as well
I don't have the harness but have no issues making changes with my alphaobd. Ill do a search. @bigdaddyshouse always has the answers. Lol

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bm02tj

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I thought it was 2018 and newer you need bypass for
 
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eljefe

eljefe

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Mine is a 2017. If I get my 4 digit code from the dealer won’t that be enough?


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