12-13-2023, 06:42 PM | #1 |
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Anyone tried fitting taller tires like 40 ratio on the f90?
I just found out today that two of my HRE wheels are irrepairably bent. I'm done dealing with this shit. I want to fit taller tires that can handle the roads.
Michelin has PS4 SUV tires 295/40R21 111Y XL BSW. My plan is to fit those on whatever new rims I buy unless I hear a good reason not to try. Possible that these tires on 21s are too big for the wheel well? |
12-13-2023, 07:29 PM | #2 |
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40s on 21s is unlikely to work unless maybe you use narrower tires. I would go to 19” wheels with 40 series for a better ride on the F90 M5.
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12-14-2023, 06:39 AM | #3 |
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Stock 19's rear are 285/40/19 about 28"
Proposed 295/40/21 will be about 30.3 as Pbonsalb said I'm not sure you will be able to fit that on 21's. What size are you currently running with the 21's? |
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12-14-2023, 08:55 AM | #4 |
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Drives: 23 M5C, 19 X5
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As others have said if you want more sidewall the 19" is your only option. A 21 plus larger sidewall will mess up the speedometer if it even fits. If you want SUV tires get an X5M
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