Widest rim size for the rear of a 575 | FerrariChat

Widest rim size for the rear of a 575

Discussion in '456/550/575' started by 215MPH, Dec 25, 2020.

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  1. 215MPH

    215MPH Karting

    Jun 26, 2007
    175
    Long Island
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    Ben
    Hello,

    Need some guidance, what is the widest rim size that can fit on the rear of a 575 Maranello with no rubbing?

    I was hoping a 13 inch rear rim would fit.

    Thanks,
    Ben
     
  2. Ferrari55whoa

    Ferrari55whoa F1 Rookie
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    Dec 21, 2005
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    The build thread for @white out s 575 I think covered that topic
     
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  3. 215MPH

    215MPH Karting

    Jun 26, 2007
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    Ben
    Thank you for the reply, do you know the name of the thread so I may investigate? I did a quick search based on the name White Out but could not locate the topic.

    Cheers
     
  4. tritone

    tritone F1 Veteran
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    575 Build, May 20
     
  5. Ferrari55whoa

    Ferrari55whoa F1 Rookie
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  6. 215MPH

    215MPH Karting

    Jun 26, 2007
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    Ben
    Found it thanks, very much appreciated. I got my answer, which is yes I can put 13inch width rims on the rear with no issue.
     
  7. tazandjan

    tazandjan Three Time F1 World Champ
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    Jul 19, 2008
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    Benjamin- Affirmative, but depending on offsets, you may need spacers to prevent rubbing on the inside of the wheel well. Mine had 12.5" NF2s on her for a while, with 25 mm spacers. You should be able to tell from this info. Make yourself a simple drawing to see what you have.

    550/575M/Superamerica


    550/575M Five Spoke/Modular 18”, 5 X 108 mm

    Front 8.5J X 18 ET 43.65 mm, Rear 10.5J X 18 ET 32 mm

    575M/575 Superamerica Five Spoke Modular 19”, 5 X 108 mm

    Front 8.5J X 19 ET 43.6 mm, Rear 10.5J X 19 ET 32 mm

    Novitec NF2 (Not OEM) Five Spoke, 19”, 5 X 108 mm

    Front 9J X 19 ET 28 mm, Rear 12.5J X 19 ET 51 mm
     
  8. DZ-96

    DZ-96 Formula 3
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    Mar 7, 2010
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    Hi

    I have a set of Hamann (Speedline) with 13x19 at the rear and (I believe) 9x19 at the front

    I don't know the exact sizes now, I would have to look, they are stored in the garage.

    Daniel
     
  9. F456M

    F456M F1 Rookie

    Jan 8, 2010
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    How would these super wide tires be if you hit a water hole at say 100 mph...? My experience imwith the Maranello is that anything above 70 mph. in rain is outright dangerous.
     
  10. 215MPH

    215MPH Karting

    Jun 26, 2007
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    Then don’t drive in the rain or even if there is a chance of rain :)
     
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  11. F456M

    F456M F1 Rookie

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    I drive through seven countries on a single trip Benjamin. You can’t choose the weather on a long trip like that. The surface of the road vary alot too.
     
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  12. F456M

    F456M F1 Rookie

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  13. tazandjan

    tazandjan Three Time F1 World Champ
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    How she acts in the rain is more due to tire design and tread depth than tire width.
     
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  14. white out

    white out Formula 3

    Mar 3, 2010
    1,229
    13" will clear. But like Taz said, offset is important. Ride height and tire choice is also important.
    Message me for details.
     
  15. DZ-96

    DZ-96 Formula 3
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    #16 DZ-96, Dec 27, 2020
    Last edited: Dec 27, 2020
    The pics Terry has uploaded, shows the narrow variant of the Hamann rear rims.

    There where 2 variants on the market.
    These are the 13 inch rear
    [​IMG]


    And the 11,5 inch variant

    [​IMG]
     
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  16. F456M

    F456M F1 Rookie

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    The 13 inch look too deep. It become a hot rod...
     
  17. Race4s!

    Race4s! Rookie

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    Taz, what size spacer would you use just to visually enhance the rear of a 575M with modulars, same 25mm?

    much thanks.
     
  18. tazandjan

    tazandjan Three Time F1 World Champ
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    Steven- Affirmative, Hill Engineering 25 mm Type 2 spacers. That is what is on mine with modulars.
     
  19. Race4s!

    Race4s! Rookie

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    Thanks Taz,
    An honor to get a response from you. Been reading your posts for over 10 years. I’m new to the 575M just picked up in November.



    Image Unavailable, Please Login
     
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  20. tazandjan

    tazandjan Three Time F1 World Champ
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    Patrik550, white out and SteveVT like this.
  21. Race4s!

    Race4s! Rookie

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  22. Auraraptor

    Auraraptor F1 World Champ
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    Sep 25, 2002
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    There are actually three, not two different rear wheel size variants from Hamann for Ferrari’s of the 5x108 bolt pattern:

    Front:
    9J X 19 H2 E28 PN 67013006

    Rear:
    11J X 19 H2 E40 PN 67013007
    13J X 19 H2 E53 PN 67013009
    11.5J X 19 H2 E34 PN 67013010

    As mentioned, spacers are needed for 13in.

    Much better tire selection for 11/11.5 in wheels (and they are lighter too)
     
  23. DZ-96

    DZ-96 Formula 3
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    Ah, this explains why Terry posted 11inch and I had the hand on 11,5inch in the past.

    A few years ago I had a set 9+11,5 inch here that I wanted to buy, but I had to send them back because they were bad.
    A few months later I got a set 9+13 inch, but never got them onto the car, mostly because of the tire selection (as you wrote).
    They are in the garage since them.

    Daniel
     
  24. Auraraptor

    Auraraptor F1 World Champ
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