|
|

|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| Krieger |
Oct 8 2024, 06:14 PM
Post
#1
|
|
Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,847 Joined: 24-May 04 From: Santa Rosa CA Member No.: 2,104 Region Association: None
|
I am going to order some new wheels for my track car. 15 x 9. I understand backspacing. I think all 911 and 914/6 backspacing stock is 125mm. That is what I'd like. The manufacturer is listing three different ETs: 3mm, 10.6, 23.3. Which ET gives me the stock backspacing?
|
![]() ![]() |
| sixnotfour |
Oct 9 2024, 08:50 AM
Post
#2
|
|
914 Wizard ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 11,184 Joined: 12-September 04 Member No.: 2,744 Region Association: NineFourteenerVille
|
Backing the day you could buy a actual 245/50 -15 ,, that tire on 9s was tough fit with factory GT flairs, Erics GT can barely run 15x8s ,,,
So results canvary a bunch, my GT has has 15x9s and 245/50 -15s with lip rolled up.. Attached image(s)
|
Krieger ET vs Backspacing Oct 8 2024, 06:14 PM
JamesM https://tiresize.com/wheel-offset-calculator/
htt... Oct 8 2024, 09:59 PM
SirAndy
I am going to order some new wheels for my track ... Oct 8 2024, 10:05 PM
SirAndy Found this in the info listed on an online calcula... Oct 8 2024, 10:24 PM
sixnotfour A factory 15x9 is 3mm offset,and have a 117mm back... Oct 9 2024, 08:38 AM
Krieger Thank you! So a 9" rim =228.6. 228.6/2... Oct 9 2024, 08:39 AM
technicalninja
[url=https://tiresize.com/wheel-offset-calculator... Oct 9 2024, 09:18 AM
BillJ One of my combos is 15x9 and I used minilites from... Oct 9 2024, 10:16 AM
Olympic 914 This chart may be some help.
It is for 911 Fuchs ... Oct 10 2024, 08:03 AM![]() ![]() |
|
Lo-Fi Version | Time is now: 2nd April 2026 - 07:43 PM |
| All rights reserved 914World.com © since 2002 |
|
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |