ISO size info for a fullsized spare tire for 2019 Prius Prime

Discussion in 'Gen 4 Prius Main Forum' started by MaryinMaui, Jan 10, 2022.

  1. MaryinMaui

    MaryinMaui New Member

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    Am calling up junkyards looking for a surprise present for a friend with a 2019 Prius Prime. What specifications do i need to buy the right size used mounted tire? Many thanks for your help.
     
  2. Marine Ray

    Marine Ray Senior Member

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    Full size is 195/65R15. Compact spare is T125/70R17 98M
     
  3. Mendel Leisk

    Mendel Leisk Sand Pounder

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    Third gen temp spare will also work; size is: T135/80D16 101M. It's actually closer in OD to 195/65R15 (third gen stock tire as well).

    2nd gen temp spare will not work, since it's tailored to second gen stock tire size of 185/65R15.

    The part no's for third and fourth gen temp spare rims can be found on sites like McGeorge Toyota Parts, or Amayama.

    With a full-size (15") spare, one rim that'll work is an older Corolla steel rim:

    Corolla steel rim, part no: 42611-02471 (2003-2008 corolla or matrix, CE, LS, S)
     
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