So down the road if I were to change to a T Sportline 20" wheel, How would I program the Y to know I changed wheel size. I currently have the 21 Ubers. I have seen some photos of a reset TPMS screen but it only offered the choice of 19 or 21.
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Advice on Changing Wheels
- Thread starter LasVegas2019
- Start date
RoBoRaT
PoPeYeD'SaiLoRDuDe
I am having this issue right now. The current software 2020.5.10.8 still does not have the Wheel Configuration or TPMS Learn function.
Apparently, if you use/transfer your current TPMS sensors - the Y still reads them.
So your speedo might be slightly off but the range calculation will also be off? Seems like the computer needs to know the tire size to make accurate range and energy calculations.
RoBoRaT
PoPeYeD'SaiLoRDuDe
I just replaced the 21s Überturbines with 20s - same diameter tires (255/40/20) - so the speedo reading should be same as stock.
I doubt that the Y actually senses the tire size, but relies more on to input via the Wheel Config (missing function as of yet) to predict range.
I doubt that the Y actually senses the tire size, but relies more on to input via the Wheel Config (missing function as of yet) to predict range.
And what make its more confusing is with the 21" Uberturbine the front and rear tires are different sizes! So do you have to do the same with after market and put 255 in front and 275 in back?
RoBoRaT
PoPeYeD'SaiLoRDuDe
I put same size each corner, they call it "square" 255/40/20 Michelin Pilot Sport A/S 3 Plus
Eddie1424
Member
RoBoRaT
PoPeYeD'SaiLoRDuDe
The wheels are 20" Sportwheels (Model 3) painted matte black.
See this post: Will a Model 3 20" performance wheel fit a Model Y?
I bet they'll look good on white PMY with PUP red brake calipers.
iamnid
Active Member
I know. I guess the aftermarket solution is just go with all four thee same size.
