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Custom Wheel Offset
Posted: Wed Nov 04, 2020 3:22 am
by so_audi
Hello!
I'm new here. Currently I drive 2017 S5 Sportback (my 5th audi) and getting B9.5 RS4 Avant soon.
I was wondering if you know the custom wheel setup for B9 RS4 Avant.
I found out RS5s can take 10.5 ET25 ish. Are RS4s about the same?
thanks in advance!
my current ride for reference.
[url=
https://flic.kr/p/2k29avi]
Re: Custom Wheel Offset
Posted: Thu Nov 05, 2020 12:19 am
by RS4John
Over on one of the Q3 Forums someone kindly posted this incredibly useful link:
https://www.wheel-size.com/size/audi/
You can compare your current car/wheel/tyre combination with whatever you are think of changing to including calculations for clearance of important stuff like brake calipers.
Re: Custom Wheel Offset
Posted: Thu Nov 05, 2020 2:42 pm
by s4tokyo
so_audi wrote: ↑Wed Nov 04, 2020 3:22 am
Hello!
I'm new here. Currently I drive 2017 S5 Sportback (my 5th audi) and getting B9.5 RS4 Avant soon.
I was wondering if you know the custom wheel setup for B9 RS4 Avant.
I found out RS5s can take 10.5 ET25 ish. Are RS4s about the same?
thanks in advance!
my current ride for reference.
[url=
https://flic.kr/p/2k29avi]
B9 & B9.5 appear to be same ET Offset (on 20" alloys).
Personal situation (B9 RS4) : I got measured up by my auto shop last June and ending up putting 15mm spacers on 'all around' and have zero issues. (At this spacer size, the front would be marginally tighter looking than the rears, but no rubbing of any type on Continentals).
Re: Custom Wheel Offset
Posted: Thu Nov 05, 2020 5:36 pm
by Brooner
Re: Custom Wheel Offset
Posted: Thu Nov 05, 2020 7:14 pm
by simundo777
I found out RS5s can take 10.5 ET25 ish. Are RS4s about the same?
I'm currently looking at custom wheels and have found the same as you.
10.5 ET25 or 10 ET20 seem to be the ideal fitment for the B9 RS
Re: Custom Wheel Offset
Posted: Fri Nov 06, 2020 10:47 am
by s4tokyo
simundo777 wrote: ↑Thu Nov 05, 2020 7:14 pm
I found out RS5s can take 10.5 ET25 ish. Are RS4s about the same?
I'm currently looking at custom wheels and have found the same as you.
10.5 ET25 or 10 ET20 seem to be the ideal fitment for the B9 RS
This calculator seems to be helpful for doing side by side
comparison, assuming say you plug in ;
- B9.5 OEM original : 9 ET26 v's Custom :10 ET25 ...... or whatever applicable figures are. (include wheel Dia., tire width, fender clearance, etc., etc.)
https://www.wheel-size.com/calc/