Aftermarket wheels offsets

Armada · Post by **Armada** » Wed Sep 07, 2022 8:33 am

Hello guys, i want to buy new r18 or r 19 8/9j wheels for my z4 .

What aftermarket offset will fit the best? I know oem is 29/40is-et 8/9j, for after market wheels sizes are same? What should i look for? Dont want any rubing only clean look.

B21 · Post by **B21** » Wed Sep 07, 2022 5:37 pm

Depends on tyre widths …

Fronts cope with 30 to 35 mm in almost all circumstances

Rears cope with 33-45 in most cases..

Rim size and tyre size determines final decision..

Armada · Post by **Armada** » Thu Sep 08, 2022 8:21 am

I dont get it. How r19 225-35 8j 42et sits in front good without rubbing

B21 · Post by **B21** » Thu Sep 08, 2022 10:15 am

Armada wrote: ↑Thu Sep 08, 2022 8:21 am I dont get it. How r19 225-35 8j 42et sits in front good without rubbing

Who said anything about 42mm offset on front?

warmasice · Post by **warmasice** » Thu Sep 08, 2022 4:17 pm

Armada · Post by **Armada** » Fri Sep 09, 2022 9:54 am

Now i have enkei raijin r19 42et in the front and have zero problems

B21 · Post by **B21** » Fri Sep 09, 2022 5:47 pm

Armada wrote: ↑Fri Sep 09, 2022 9:54 am Now i have enkei raijin r19 42et in the front and have zero problems

That will upset your steering geometry specifically the scrub radius…detrimentally..but if you are happy…

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