03-10-2017, 07:10 AM | #1 |
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New wheel offset, size help
On a 640/650 F13 (2014), would these size wheels fit well enough to use and look good?
Front: 9" wheel with 11mm less inside (compared to stock) - 15mm more outside Rear: 10" wheel with 3mm less inside - 23mm more outside I suppose the front 'could' rub at extreme turns -is that right? Is the extension on the outside going to look ok? Thanks for any input. |
03-10-2017, 12:16 PM | #2 |
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Looks like your offsets are very aggressive (low) for both front and rear. The fronts will be ok because alot of guys run a 10mm spacer with their stock wheels anyways so it'll stick out another 5mm or so, not extremely bad. The rears will be very aggressive and may look strange. If your car isn't lowered then you won't have rubbing issues. What are the ET numbers? Recommended ET's for 20x9 are between 30-36 +/- and 20x10.5 are 36-42 +/-.
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03-10-2017, 12:34 PM | #3 |
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Thanks for the reply. The wheel size I was considering for the rear has these specs:
10X20 ET:34 I think that's the spec for the M5 343 rear wheel in which I found a number of threads saying people use that wheel on their 640/650 F13. I may be mistaken but I guess the rear 'should' look ok if I go by the other threads (??). Please correct me if I've made an error somehow though. Thanks. |
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03-10-2017, 12:48 PM | #4 |
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That offset should be fine. I'm running 20x10.5 ET42 in the rear and after plugging your 20x10 ET34 into willtheyfit, yours will stick out 1.7mm further than mine which will be fine. My rears are perfect, even slightly aggressive when looking at the car from the rear so yours will be a tiny bit more aggressive.
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03-11-2017, 09:50 PM | #5 |
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There are many people running on 343M (M5) and are fine.
343M (M5) front : 9x20 ET 32 ; rear : 10x20 ET 34 Compare to 373 front : 8.5x20 ET 33 ; rear : 9x20 ET 44
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03-28-2017, 06:41 PM | #7 |
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Okay fellas. Need your help again based on some comments I had in the lowering thread. Please let me know your thoughts on the following set up.
I have purchased (and they have now been milled) the following wheels: Front: 20x9 et30 Rear: 20x10.5 et38 I am having the car lowered with Eibach pro kits (0.8" rear / 1.0" front) I am buying Bridgestone S04 Poles Suggested tires are 245/35/20 front & 285/30/20 rear I really don't want rubbing but I also can't stand a stretched look. Will going 255/35/20 front & 295/30/20 rear be good or even better? Just want to make sure rubbing is not a possibility. Thanks! |
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03-29-2017, 11:33 AM | #8 | |
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Quote:
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03-29-2017, 01:07 PM | #9 | |
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Drives: 2014 650xi Gran Coupe Msport
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2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
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03-29-2017, 08:00 PM | #10 |
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Thanks fellas as always. I made an executive decision and went with the 255 and 295's. I actually searched a lot for that exact same size of wheel with the exact same Bridgestone tire and found multiple forums discussing this set up and concluded the look would be a little bit stretched with the 285 and 245's. Thanks again.
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03-30-2017, 08:24 AM | #11 | |
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2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
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03-26-2019, 02:49 PM | #13 | |
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03-27-2019, 04:58 PM | #14 |
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Here ya go
Found a picture from a couple years back. 10.5 ET42. Wheels are flush with the fender but the Michelins stick out a few mm.
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03-28-2019, 01:40 AM | #17 |
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03-28-2019, 03:33 AM | #18 |
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03-28-2019, 03:49 AM | #19 |
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03-28-2019, 04:01 AM | #21 |
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640i and 640d is the same by offsets, maybe someone know?
I want to buy ispiri ffr1 wheels 10,5J ET42. Forged, light wheels. I'm affraid that tyre will scrub fender. |
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03-28-2019, 10:58 AM | #22 |
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