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      03-08-2021, 04:47 AM   #1
solina17
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What are the best parameters of 20 'rims for the bmw f32 RWD

Hi! I bought a bmw f32 435i!
This car is great!
I installed an ISC adjustable suspension and it's time for new rims ...
What are the best parameters of the rims when it comes to 20 ''?
How wide is the front and back?

So that everything fits nicely. It will be lowered quite well

Thanks for the answer!
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      03-08-2021, 08:10 AM   #2
djacinto
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Quote:
Originally Posted by solina17 View Post
Hi! I bought a bmw f32 435i!
This car is great!
I installed an ISC adjustable suspension and it's time for new rims ...
What are the best parameters of the rims when it comes to 20 ''?
How wide is the front and back?

So that everything fits nicely. It will be lowered quite well

Thanks for the answer!
So I've got the 624m's on a square 255 setup.

There's the slightest of rubbing at full lock, but other than that it's been great. If you want a staggered stance, 225/255 f and r is the standard sizing for Oem m sport wheels.

Depending on your wheel width, and if you have xdrive like I do, best to keep within the 1% tolerance but other than that the only issue I've found is the tires are a little more expensive
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      03-08-2021, 03:47 PM   #3
J555
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Depends what tire sizes you want to fit. Typical aftermarket sizes for more or less flush look are 8.5"-9" ET30-35 front and 9.5"-10" ET40-45 rear. Worth to see the different fitments in the search or dedicated threads...
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      03-23-2021, 06:00 PM   #4
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Safest bet is OEM wheels although they are costly. I run 19" 403M in winter and 20" 405M in summer. these are both staggered setups with 8" front width and 8.5" rear width. If you are lowering car too far and installing very stiff springs, the 20" wheels have very small sidewall size and stiffen the ride considerably, they get damaged easily. I have pinched tires which cause tire bulge (lucky no bent rims) however I only have the Eibach Pro Set Springs (10% stiffer than stock). 19" are much safer IMHO, cost less and still look great. Just make sure you maintain the OEM offset, stay at 8" width in the front. If you have xDrive AND are going staggered, pay special attention to the sizes to maintain within 1% outside wheel diameter to prevent any drivetrain issues!!!
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      03-23-2021, 08:25 PM   #5
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I run HRE FF15 20x8.5 et 35, 20X9.5 et 40 with 245/30/20 front tires and 275/30/20 rear tires with no rubbing on KW V1 Coilovers
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