Author Topic: Alloy wheels offset  (Read 2172 times)

Offline oggy

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Alloy wheels offset
« on: 23 October 2007, 10:25 »
I have seen the recommended offset for a Mk 3 1997 16v. Something like 35-38mm, which is odd, as my spare wheel - standard long beach alloys - is stamped up with ET43 on the inboard face.

However, I have my eye on some shiny new 17 inch alloys and wondered whether an offset of 45mm would cause problems. Car is absoultely standard set up.


Thanks in anticipation

Mark
 

R98 HUF

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Re: Alloy wheels offset
« Reply #1 on: 23 October 2007, 10:27 »
from memory 38mm is the recomended!!

mine are 35 and i needed a 3mm spacer on the fron to clear the brakes!!

If the PCD is 5*100 id imagine 45 will go on with a full tracking after, im sure some expert will correct me if im wrong

Offline jv

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Re: Alloy wheels offset
« Reply #2 on: 23 October 2007, 10:38 »
^ that seems strangely back to front as the lower the ET the further away from the brakes they are.

I would think 45 is getting a bit high but then it depends on the width of the wheels as well. Best to try them first if you can :)
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R98 HUF

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Re: Alloy wheels offset
« Reply #3 on: 23 October 2007, 10:44 »
the front caught the brake pad slightly so had to chuck a 3mm spacer on, i dont understand these things but the ones i removed i believe were 38mm os i thought 35mm wheel + 3mm spacer = 38mm
am i wrong?

Offline jv

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Re: Alloy wheels offset
« Reply #4 on: 23 October 2007, 10:51 »
et35 plus 3mm spacer equals et32 :)
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Re: Alloy wheels offset
« Reply #5 on: 23 October 2007, 10:55 »
i thought u added it on not reduced it shows how useless i am.....

it didnt clear the brakes without the spacer but its fine with so thats good enough for me and the tracking was all done after they were fitted and it handles a lot better than it did with the 15's on!!!

Offline oggy

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Re: Alloy wheels offset
« Reply #6 on: 23 October 2007, 12:33 »
5mm spacer then to get down to 40mm? Will this work?

Offline Len

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Re: Alloy wheels offset
« Reply #7 on: 23 October 2007, 13:02 »
I have offset of 35mm and that clears the brakes by miles!
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R98 HUF

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Re: Alloy wheels offset
« Reply #8 on: 23 October 2007, 14:05 »
well mine didnt for some reason perhaps i have bigger brakes len  :grin:lol

Offline Len

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Re: Alloy wheels offset
« Reply #9 on: 23 October 2007, 15:14 »
Have to compare sizes some day! :wink: :laugh:
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