What are standard QV tire sizes front and rear?? | FerrariChat

What are standard QV tire sizes front and rear??

Discussion in '308/328' started by climb, Jun 14, 2007.

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  1. climb

    climb F1 Rookie

    Sep 19, 2006
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    Atlantic Beach Fl
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    Stuart K. Hicks
    #1 climb, Jun 14, 2007
    Last edited by a moderator: Sep 7, 2017
    Hear alot about the upsize and as much as i thought upsizing would fill the fender gap i've come to think the fatter tires throw off the look of the car and want to get standard sizes. Got three pics to make my point visually.

    1st. pic is two fat tires front and rear 55 series??
    2nd pic. fat front and thin rear.
    3rd pic. two thin lower profile tires front and rear.

    What would be the tire size of the last pic??? front and rear

    thanks
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  2. hardtop

    hardtop F1 World Champ

    Jan 31, 2002
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    Dave
    Early QV's came with metric wheels (app. 15.4"). Not sure of the widths. The more common 16 inch wheels used 205/55 front and 225/50 rear. Both are very common sizes and there is a wide choice of tires. I had upsized tires on my 328 but went back to stock sizes. The car just drove better with them although wider tires do offer a little more ultimate grip.

    Dave
     
  3. Mike C

    Mike C F1 Veteran
    Lifetime Rossa Owner

    Aug 3, 2002
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    Mike Charness
    The common "upsizing" of 225/50-16's fronts and 245/45-16's rear does NOT use tires with TALLER sidewalls... just WIDER tread area so more rubber hits the road so you have better handling.
     
  4. davidbealGT4

    davidbealGT4 Karting
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    Apr 2, 2007
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    David Beal
    So I take it the 308QV and 328 used the same wheel sizes and tire sizes ?
     
  5. robertgarven

    robertgarven F1 Veteran
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    Feb 24, 2002
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    Robert Garven
    225's are to wide for the gt4 in front and will bend the fender lip. The Gt4 has much less fender room above the tire
     
  6. Hans

    Hans F1 Veteran

    Feb 17, 2006
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    #6 Hans, Jun 15, 2007
    Last edited by a moderator: Sep 7, 2017
    Tell me about it!!!

    Even 205 is a squeeze... :(

    Hans

    (expecting to take delivery of stiffer QA-1's today)
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  7. climb

    climb F1 Rookie

    Sep 19, 2006
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    Atlantic Beach Fl
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    Stuart K. Hicks
    so standard size for QV's with 16 inch wheels:

    Front: 205 55 16
    Rear: 225 50 16


    ???????????/
     
  8. John Harry

    John Harry Formula Junior

    Sep 8, 2005
    328
    Pittsburgh PA
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    John Harry
    That is correct. Like hardtop, I went back to standard size and felt the car drove better with them.
     
  9. climb

    climb F1 Rookie

    Sep 19, 2006
    4,866
    Atlantic Beach Fl
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    Stuart K. Hicks
    Thanks!
     
  10. robertgarven

    robertgarven F1 Veteran
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    Feb 24, 2002
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    Robert Garven
    #10 robertgarven, Jun 15, 2007
    Last edited by a moderator: Sep 7, 2017

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