2022 Prime donut

Discussion in 'Prime Main Forum (2017-2022)' started by simpske, Jun 25, 2025 at 9:02 AM.

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  1. BiomedO1

    BiomedO1 Senior Member

    Joined:
    Mar 27, 2021
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    Location:
    SacTown, Ca
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    You can use the size chart comparison in thread #5 to determine the tire's overall diameter. I'm pretty sure a tire can vary about an inch in differential without affecting the car too much. Don't even talk to me about emergency handling situations, because the tire is a different sized and foot print on asphalt. If you take it easy and keep speeds below 50mph, you should be OK.

    FWIW: traction control tolerances are much tighter on AWD cars, so that the ECU can send power to the wheel with traction.
     
    #21 BiomedO1, Jun 28, 2025 at 10:25 AM
    Last edited: Jun 28, 2025 at 10:31 AM
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