1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Tire pressure for 225/40R18 tires

Discussion in 'Gen 3 Prius Accessories and Modifications' started by gattaiolo, Apr 29, 2020.

  1. gattaiolo

    gattaiolo Junior Member

    Joined:
    Oct 16, 2010
    22
    14
    0
    Location:
    Belgium
    Vehicle:
    2011 Prius
    Model:
    N/A
    Hi there!

    Just had 18 inch wheels placed on my 2011 Prius, with 225/40R18 tires (see picture, sorry the car needs to be washed!)

    I'm unable to find specific information on good tire pressure for this tire dimension on Prius.

    May anybody help?

    Thanks! IMG_20200429_181822.jpeg

    Posted via the PriusChat mobile app.
     
    #1 gattaiolo, Apr 29, 2020
  2. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,790
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    What brand of tires did you put on it ?
    Find out the total vehicle weight and contact the tire maker.
    You won't be too far off using what is on the OEM sticker.
     
    #2 sam spade 2, Apr 29, 2020
    gattaiolo likes this.
  3. Mendel Leisk

    Mendel Leisk EGR Fanatic

    Joined:
    Oct 17, 2010
    56,671
    39,221
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    Toyo says 33/32 (front/rear) for the 215/45R17, so I d'know: 32 all 'round, for starters?
     
    #3 Mendel Leisk, Apr 29, 2020
  4. pree_us

    pree_us Member

    Joined:
    Sep 5, 2019
    63
    92
    0
    Location:
    Santa Clarita
    Vehicle:
    2011 Prius
    Model:
    III
    What wheels are those? Spec's . . . width and offset? ---Thanks.
     
    #4 pree_us, Apr 30, 2020
  5. gattaiolo

    gattaiolo Junior Member

    Joined:
    Oct 16, 2010
    22
    14
    0
    Location:
    Belgium
    Vehicle:
    2011 Prius
    Model:
    N/A
    Hi!

    The tires are Nankang Eco+2 225/40R18

    The wheels are 18x8 with a 38 offset.

    Thanks!


    Posted via the PriusChat mobile app.
     
    #5 gattaiolo, May 1, 2020
(You must log in or sign up to post here.)