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M4 GT4 wheels - 18x11 ET30, 20.3lb?
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11-04-2023, 06:20 PM
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M3MATT
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Drives: E92 M3
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2012 E92 M3 ZCP
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Originally Posted by
slicer
GT4 Wheels are on the car! They look fantastic and fitment appears to be a success.
Unique Wheel Property -
This wheel has a back pad that is 15mm thicker than anything that I have seen. As a result, the stud required is at least 15mm longer than typical. There is no stud currently on the market that will accommodate this wheel with a 12mm spacer. BMW's own GT4 studs are designed to accommodate a 32mm spacer - yes you read that correctly - BMW is using a 32mm front spacer on the M4GT4! I am not sure why the wheel was built with that spec but my assumption is that it's due to strength requirements. As a result, we are working with MSI (leading stud manufacturer) to create a custom stud length for this wheel.
[img]
https://live.staticflickr.com/65535/48537195302_a24cf0f12d_b.jpg[/img]
GT4
by slicerM, on Flickr
[img]
https://live.staticflickr.com/65535/48537051371_d1434afd22_b.jpg[/img]
GT4
by slicerM, on Flickr
[img]
https://live.staticflickr.com/65535/48537051336_4dc28e4cd6_b.jpg[/img]
GT4
by slicerM, on Flickr
[img]
https://live.staticflickr.com/65535/48537195182_1d8dc1e5ab_b.jpg[/img]
GT4
by [...]
How much camber did you have to run up front? I have ohlins DT and am wondering if I would need a bigger or smaller spacer and trying to gauge how much camber I’d need
Appreciate
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