12-17-2023, 07:31 AM | #357 |
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01-25-2024, 04:43 AM | #359 |
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02-10-2024, 04:18 PM | #361 |
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02-15-2024, 09:59 PM | #362 |
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02-17-2024, 01:00 PM | #363 |
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I've been trying to do some math based on the track differences rear to front for the non ZTK wheel configuration.
https://www.bmw.com/en-au/models/m-s...a.html#tab-1-0 Wondering if anyone has done the same and come to the same conclusions. Long story short, on the m240i, the rear wheel hub attachment point is 19 mm more outwards than the front. ----------‐--------------- How I got there: Front track = 1575mm Rear track = 1587mm --> 12mm total track width difference rear to front for non ZTK to the middle of the wheels, 6mm per side If you then do some math using the wheel specs (specifically the offset is what matters here) 8 ET27 8.5 ET40 I get that the rear wheel hub attachment surface is 19mm more outwards than the front. Last edited by M240iWhizz; 02-17-2024 at 01:11 PM.. |
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03-21-2024, 11:21 AM | #364 |
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jchamp922: I like the way the wheels/tires look on your car. Do you know the weight of each wheel in the two sizes? There is not a wheel weight listing on the company's website.
"My new setup 19 x 8.5 +18 19x 9.5 +30 235/40 19 265/35 19" |
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03-25-2024, 07:16 AM | #367 |
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