Results 1 to 8 of 8
  1. #1
    Banned Array
    Join Date
    May 2010
    Location
    Melbourne
    Car:
    R34 GTR Vspec

    help with offset.

    hey guys,

    can anyone tell me what offset i will need on a 15x7 set of wheels,
    if i want it sitting the same as a 15x8 +25 set of wheels.

    im not quite sure on how to work this out exactly. any help is appreciated.

    sorry my wording isnt the best. feel free to correct me haha

    thanks guys

  2. #2
    Member Array
    Join Date
    Dec 2008
    Location
    835 Beaufort St
    Car:
    hondie 2000
    willtheyfit.com
    S P A M | W O R K S
    hehe.
    PHC


  3. #3
    Member Array
    Join Date
    Dec 2008
    Location
    835 Beaufort St
    Car:
    hondie 2000
    anyway, 15x8+25 will poke 4x25.4-25mm= 76.6mm from the hub mounting surface

    You'd need that 76.6mm from hub for the 17x7 to have the same poke

    You'll need 76.6mm-3.5*25.4" = roughly 10mm
    S P A M | W O R K S
    hehe.
    PHC


  4. #4
    Banned Array
    Join Date
    May 2010
    Location
    Melbourne
    Car:
    R34 GTR Vspec
    Quote Originally Posted by curtis265 View Post
    anyway, 15x8+25 will poke 4x25.4-25mm= 76.6mm from the hub mounting surface

    You'd need that 76.6mm from hub for the 17x7 to have the same poke

    You'll need 76.6mm-3.5*25.4" = roughly 10mm
    thanks for they website man. but im a little lost with the info. so with 7 inch width, i need to go 15x7 +10??

    thanks for the help man.

  5. #5
    Member Array
    Join Date
    Dec 2008
    Location
    835 Beaufort St
    Car:
    hondie 2000
    pretty much.

    look for +10
    S P A M | W O R K S
    hehe.
    PHC


  6. #6
    By sitting the same, you mean the same amount of "poke"?

    The rim will stick out the same amount as a 15x8 +25 with a 15x7 +12/+13

    The wheel is an inch wider, so add half an inch to each side (12.7mm). Isn't it that simple? Neglecting the degree of tyre stretch and just talking about the rim itself.
    KEEP IT VIET | KEEP IT JDM
    FaLL iN LoVe WheN YoU aRe ReAdY, NoT WhEN YoU ARe LOnEly

  7. #7
    Member Array
    Join Date
    Dec 2008
    Location
    835 Beaufort St
    Car:
    hondie 2000
    Charliebrown, I always know i can count on you
    S P A M | W O R K S
    hehe.
    PHC


  8. #8
    Banned Array
    Join Date
    May 2010
    Location
    Melbourne
    Car:
    R34 GTR Vspec
    thanks for that fellas! just wanted to know exctly how i can calculate it for future
    reference.

    cheers

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Powered by vBadvanced CMPS v4.1.3


Terms and Conditions
Ozhonda.com is in no way affiliated with the Honda motor company or Honda Australia in anyway whatsoever.