Wheel Fitment and Tire questions

junbobby · 07-07-2014, 11:18 AM

Hello.
I'm new to F07 from E82.
Im thinking about changing wheels to 20inch wheels.
I've look thru the F07 forums but couldn't find enough data on offset or tire size.
Here is what I'm thinking to get

20 x 9 ET+20
20 x 10.5 ET +25 or +38

But not sure about the rear wheel offset.
Will +25 with 10.5 width cause rubbing or poke?
And what size tire should I go with?

PS - Please don't get me a link to offset calculator..

remmib · 07-07-2014, 03:55 PM

Since the OEM F07 sizes are 20x8.5 ET25 and 20x10 ET41, I assume you should get the ET38 for the rear.

OEM tire size are 245/40/20 and 275/35/20.

junbobby · 07-07-2014, 04:13 PM

Quote:

Originally Posted by remmib

Since the OEM F07 sizes are 20x8.5 ET25 and 20x10 ET41, I assume you should get the ET38 for the rear.

OEM tire size are 245/40/20 and 275/35/20.

First, Thank you for your comment!
So will 275 be the best size for 10.5?
I was thinking 285 35 20 for rear.

remmib · 07-08-2014, 08:01 AM

Quote:

Originally Posted by junbobby

First, Thank you for your comment!
So will 275 be the best size for 10.5?
I was thinking 285 35 20 for rear.

Yes, 285/35/20 will be better for the 10.5 wide rears.

junbobby · 07-08-2014, 12:08 PM

Thank you very much!

TheBlackGT · 07-12-2014, 05:32 AM

Read my PM. As the owner of a modded GT, there's a lot of room for perfect fitment on the GT

junbobby · 07-16-2014, 05:04 PM

Thank you Dinan

07-07-2014, 11:18 AM	#1
junbobby New Member 1 Rep 25 Posts Drives: 135i Join Date: Apr 2012 Location: Los Angeles iTrader: (0)	Wheel Fitment and Tire questions Hello. I'm new to F07 from E82. Im thinking about changing wheels to 20inch wheels. I've look thru the F07 forums but couldn't find enough data on offset or tire size. Here is what I'm thinking to get 20 x 9 ET+20 20 x 10.5 ET +25 or +38 But not sure about the rear wheel offset. Will +25 with 10.5 width cause rubbing or poke? And what size tire should I go with? PS - Please don't get me a link to offset calculator..
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07-07-2014, 03:55 PM	#2
remmib General 1566 Rep 29,202 Posts Drives: 2013 F10 520d M-Sport Join Date: Feb 2006 Location: Norway iTrader: (0)	Since the OEM F07 sizes are 20x8.5 ET25 and 20x10 ET41, I assume you should get the ET38 for the rear. OEM tire size are 245/40/20 and 275/35/20. __________________ F10 520d M-Sport Alpine White \| HRE P43SC 20x9+20x11 \| Michelin PSS 255/35+295/30 \| KW V3 Coilover \| M5 Front Sway Bar + M550d Rear Sway Bar \| 3DDesign Front Lip \| BMW M Performance CF Spoiler \| BMW M Performance Diffuser \| BMW M Performance Black Grills \| BMW M Performance Pedals \|
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07-08-2014, 12:08 PM	#5
junbobby New Member 1 Rep 25 Posts Drives: 135i Join Date: Apr 2012 Location: Los Angeles iTrader: (0)	Thank you very much!
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07-12-2014, 05:32 AM	#6
TheBlackGT Like No Other. 554 Rep 1,833 Posts Drives: BMW F07 LCI Join Date: Nov 2012 Location: NY/NJ iTrader: (0)	Read my PM. As the owner of a modded GT, there's a lot of room for perfect fitment on the GT __________________ BMW 550i GT LCI (w/ a VW MK7 daily) personal IG: http://www.instagram.com/TheBlackGT my work: http://www.instagram.com/CorsaAutoDesign
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07-16-2014, 05:04 PM	#7
junbobby New Member 1 Rep 25 Posts Drives: 135i Join Date: Apr 2012 Location: Los Angeles iTrader: (0)	Thank you Dinan
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