Boig Motorsports

Visit our community sponsor

Thanks Thanks:  0
Likes Likes:  0
Results 1 to 6 of 6

Thread: 9.5 Front Wheels

  1. #1
    Member
    Join Date
    Aug 2021
    Location
    Cheshire, CT
    Posts
    41
    Post Thanks / Like

    9.5 Front Wheels

    Hi all,

    Looking at possibly using off the shelf 9.5 wheels with 6.23 backspace (Wilwood upgrade brakes). Looking at the numbers, these will most likely stick out from the fenders by at least a 1/4".

    Has anyone had any luck with 9.5 wheel without being more than flush with the fender?

    I think I may need to settle for fully custom or smaller than 255 tires....

    Thanks
    Rich

  2. #2

    Steve >> aka: GoDadGo
    GoDadGo's Avatar
    Join Date
    Feb 2015
    Location
    Slidell, Louisiana
    Posts
    6,747
    Post Thanks / Like
    Blog Entries
    1
    I upgraded my wheel tire combination this year.
    The wheels were off the shelf items from American Muscle.
    This combo is 17X9 with 255/40-17 up front with 18X10 running 295/35-18's out back.
    My front tires are 25.08" tall while the rears are 26.18" tall.
    I don't know if this helps or not but take a look.

    https://youtu.be/iwslgKJUaKc


    https://www.americanmuscle.com/musta...-28380g94.html

    https://www.americanmuscle.com/musta...nly-28383.html
    Last edited by GoDadGo; 10-07-2024 at 07:23 PM.

  3. #3
    Senior Member Blitzboy54's Avatar
    Join Date
    Oct 2020
    Location
    Albany, NY
    Posts
    1,545
    Post Thanks / Like
    I’m doing this now. I’m still building but I have test fit the wheels. I want them to push the fender boundary a bit. You can see pics in my current build thread.
    Build 1 MK4 #10008 - Delivered 03/03/21, Graduated 7/20/22 - Sold 6/6/24
    Build Thread #1 https://thefactoryfiveforum.com/show...been-delivered
    Build 2 MK4 #11061- Delivered 08/24/24
    Build Thread #2 https://thefactoryfiveforum.com/show...006#post562006

  4. #4
    Senior Member CraigS's Avatar
    Join Date
    Feb 2011
    Location
    Blacksburg, Va
    Posts
    4,970
    Post Thanks / Like
    I think you will be fine. Take a 9" wheel w/ 6.0" BS as standard. You are adding 1/2" total width. The 6.23" BS means you are adding 1/4" on the outside and 1/4" on the inside. While the wheel lip and some of the sidewall will be sticking out further relative to the fender, the tread width should be in the same position as 9" wheel.
    FFR MkII, 408W, Tremec TKO 500, 2015 IRS, DA QA1s, Forte front bar, APE hardtop.

  5. #5
    Member
    Join Date
    Aug 2021
    Location
    Cheshire, CT
    Posts
    41
    Post Thanks / Like
    Hi all,

    Thanks for the replies....
    after some additional adjustments to the alignment geometry and setting the suspension ride height close to where it will be, I think this will look pretty good with an aggressive stance.

    IMG_5202.jpg

  6. #6
    Junior Member
    Join Date
    Jul 2021
    Posts
    15
    Post Thanks / Like
    You will find a little negative camber will tuck in the top of the wheel more and have the added effect of better cornering.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Brown County Customs

Visit our community sponsor