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

Recommended Tire Pressure

Discussion in 'Gen 3 Prius Fuel Economy' started by Big Steve, Jun 2, 2012.

Page 4 of 4
  1. walter Lee

    walter Lee Hypermiling Padawan

    Joined:
    Oct 26, 2009
    1,126
    376
    5
    Location:
    Maryland
    Vehicle:
    2010 Prius
    Model:
    III
    Tire tech is getting sooo much more complex. ..:confused:
     
    #61 walter Lee, Jun 22, 2012
  2. Insight-I Owner

    Insight-I Owner 2006 Insight-I MT + 2011 Prius

    Joined:
    Aug 29, 2009
    505
    100
    0
    Location:
    Essex, CT
    Vehicle:
    2011 Prius
    Model:
    Two
    Scrounging around the Goodyear website, I found a complete list of Assurance Fuel Max sizes and specs here:
    Assurance® Fuel Max® Tires | Goodyear Tires
    click on the link "View Tire Sizes and Specifications" halfway down the left side.

    The Prius size P195/65R15 seems to be the only one that comes in two different specs: S and R. Misleading. I'm perfectly happy with my S's. Interestingly the S version costs $6 more than the R version on Tire Rack. Warranties are the same: 65,000 miles. R is rated at 51psi, S at 44psi.
     
    #62 Insight-I Owner, Jun 22, 2012
  3. xs650

    xs650 Senior Member

    Joined:
    Jul 2, 2010
    4,539
    1,433
    9
    Location:
    Northern California
    Vehicle:
    2010 Prius
    Model:
    II
    They are H & S not H & R, but you knew that:D
     
    #63 xs650, Jun 22, 2012
  4. Insight-I Owner

    Insight-I Owner 2006 Insight-I MT + 2011 Prius

    Joined:
    Aug 29, 2009
    505
    100
    0
    Location:
    Essex, CT
    Vehicle:
    2011 Prius
    Model:
    Two
    Sorry! My brain did but my fingers didn't get the message.
     
    #64 Insight-I Owner, Jun 22, 2012
  5. xs650

    xs650 Senior Member

    Joined:
    Jul 2, 2010
    4,539
    1,433
    9
    Location:
    Northern California
    Vehicle:
    2010 Prius
    Model:
    II
    Funny part is, I should have said "H & S not R & S." That nerve path deficiency between fingers and brain is widespread.:LOL:
     
    #65 xs650, Jun 22, 2012
  6. alekska

    alekska Active Member

    Joined:
    Feb 14, 2010
    435
    138
    0
    Location:
    Atl
    Vehicle:
    2005 Prius
    You were not all that mistaken.... In simplified theoretical physics the area does not matter, but in real life situation is more complex. In winter slush lower area may have an advantage as tire would be able to push through snow and reach solid pavement .
    In summer larger tires / higher area would probably be better in terms of better friction .
    Alex
     
    #66 alekska, Jun 22, 2012
  7. Big Steve

    Big Steve ramblin wreck

    Joined:
    Mar 5, 2012
    402
    39
    0
    Location:
    Richmond VA
    Vehicle:
    2012 Prius
    Model:
    Four
    I call it "finger dyslexia"
     
    #67 Big Steve, Jun 22, 2012
(You must log in or sign up to post here.)
Page 4 of 4