Sizing help for E92 328Xi for 18" fitment?

gonzoe11 · 04-03-2009, 07:47 AM

After bending 3 rims in 1 month

I'm looking for an 18" upgrade to my 17" 185's and throwing away my run flats. I'm skeptical of a 19" upgrade because of the ridiculous roads in nyc suburbia.. What would be the right wheel and tire combination on 18's?

I'm really liking CSL reps or maybe Breyton Race GTS.
Any help is appreciated.

Gonzoe11
07 E92 328Xi, Monaco Blue, Saddle, Sport, Premium, CWP and 3 bent rims

VMRWheels · 04-03-2009, 11:06 AM

An ideal setup for a e92 Xi would be a 235/265 combo.

18x8.5 +35 to 40 offset w/ a 235/40/18
18x9.5 +33 w/ a 265/30/19

This set up would be a direct bolt on fitment without the need of any modifications of fender or trim.

Rolling diameter is within the recommended sizes for this vehicle. You won't have anything to worry about.

If you have any further questions, feel free to PM me.

Charles@VMRWheels

Gary@TireRack · 04-03-2009, 11:38 AM

If you're having issues bending 17" wheels, keep in mind that 18" wheels will use even lower profile tires which will provide even less protection from rough roads. If the roads are really that bad, you may want to consider sticking with 17".

gonzoe11 · 04-03-2009, 11:45 AM

Agreed on the 17 to 18" issue but shouldn't switching from RFT to GFT help a bit?

VMRWheels · 04-03-2009, 06:37 PM

Quote:

Originally Posted by gonzoe11

Agreed on the 17 to 18" issue but shouldn't switching from RFT to GFT help a bit?

Jumping from a RFT to a Non-RFT will definitely soften up the ride if that's what you are referring to.

-Charles@VMRWheels
www.vmrwheels.com

spacedogg · 04-03-2009, 06:45 PM

Quote:

Originally Posted by VMRWheels

Jumping from a RFT to a Non-RFT will definitely soften up the ride if that's what you are referring to.

-Charles@VMRWheels
www.vmrwheels.com

Were you bending OEM 17" rims? Not sure if switching to non-RFT (but upsizing) will really help with keeping you away from bent rims.

The OEM 17" cast rims are pretty strong.

gonzoe11 · 04-06-2009, 06:46 AM

yeah I am on OEM 17" 185's. Now it looks like the tread off my rears are splitting so I'll have to make a decision sooner. Thanks for the help here.

04-03-2009, 07:47 AM	#1
gonzoe11 Dad of 2 1 Rep 24 Posts Drives: 328Xi coupe Join Date: Apr 2009 Location: Bedford, New York iTrader: (0)	Sizing help for E92 328Xi for 18" fitment? After bending 3 rims in 1 month I'm looking for an 18" upgrade to my 17" 185's and throwing away my run flats. I'm skeptical of a 19" upgrade because of the ridiculous roads in nyc suburbia.. What would be the right wheel and tire combination on 18's? I'm really liking CSL reps or maybe Breyton Race GTS. Any help is appreciated. Gonzoe11 07 E92 328Xi, Monaco Blue, Saddle, Sport, Premium, CWP and 3 bent rims
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04-03-2009, 11:06 AM	#2
VMRWheels BimmerPost Supporting Vendor 2038 Rep 25,989 Posts Drives: BMW Join Date: Jun 2007 Location: Anaheim, CA iTrader: (4) Garage List 2013 BMW M3 [10.00] 2015 BMW M4 [0.00] 2013 BMW F30 [0.00] 2014 BMW F22 [0.00] 2013 BMW F06 [0.00]	An ideal setup for a e92 Xi would be a 235/265 combo. 18x8.5 +35 to 40 offset w/ a 235/40/18 18x9.5 +33 w/ a 265/30/19 This set up would be a direct bolt on fitment without the need of any modifications of fender or trim. Rolling diameter is within the recommended sizes for this vehicle. You won't have anything to worry about. If you have any further questions, feel free to PM me. Charles@VMRWheels __________________ VMR\|Wheels \| 714.442.7916 \| sales@velocitymotoring.com \| www.velocitymotoring.com \| facebook \| flickr \| Instagram
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04-03-2009, 11:38 AM	#3
Gary@TireRack Moderator 369 Rep 4,745 Posts Drives: Formerly 1995 M3 Join Date: Oct 2006 Location: South Bend, IN, Tire Rack HQ iTrader: (2)	If you're having issues bending 17" wheels, keep in mind that 18" wheels will use even lower profile tires which will provide even less protection from rough roads. If the roads are really that bad, you may want to consider sticking with 17". __________________ Gary. Tire and Wheel Forum Moderator. Tire Rack Sales Rep Gary@Tirerack.com http://www.tirerack.com/a.jsp?a=AH8&url=index.jsp Please refer to 'Gary/E90 Post' as your previous contact when you order online to help support this forum.
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04-03-2009, 11:45 AM	#4
gonzoe11 Dad of 2 1 Rep 24 Posts Drives: 328Xi coupe Join Date: Apr 2009 Location: Bedford, New York iTrader: (0)	Agreed on the 17 to 18" issue but shouldn't switching from RFT to GFT help a bit?
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04-06-2009, 06:46 AM	#7
gonzoe11 Dad of 2 1 Rep 24 Posts Drives: 328Xi coupe Join Date: Apr 2009 Location: Bedford, New York iTrader: (0)	yeah I am on OEM 17" 185's. Now it looks like the tread off my rears are splitting so I'll have to make a decision sooner. Thanks for the help here.
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