Tire Size for 18x8.5

2007NC335i · 09-19-2016, 10:40 AM

I realize this question has bounced around a little in the past, but I just wanted to get a fresh take from people that have upgraded their wheels.

I have a stock 2007 335i sedan (non-sport) and just purchased 18x8.5 style 313 wheels:

https://www.ecstuning.com/Search/Sit...oke/ES1897738/

Looking for a square set-up and would also like to get some wheel curb protection.

What size tires would you guys recommend? It's just a daily driver - no track time.

From what I can determine, most are recommending 235 40 18.

I'll probably put some flavor of Michelin Pilot Sport (A/S 3) on them.

PS - If anyone is interested in some really nice condition style 159 wheels, especially in the Raleigh area, please let me know. $150 each or $450 for all 4 (plus shipping if I have to mail).

09-20-2016, 04:12 PM

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Banana Clipper · 09-20-2016, 06:02 PM

check out this site willtheyfit.com

Nanometer · 09-21-2016, 03:35 PM

235 is too skinny in my opinion. should be using 245. The 335i e90 was coming with 255 tires on the rear from the factory. I personally run a 245 MSS front tire on an 8.5 rim, work's great.

GTony · 09-22-2016, 05:42 PM

As Nonometer is running and suggested a 245.
8.5"- MIN.225. - IDEAL 235-245. - MAX.255.
For an ordinary fitting its what you can put on the front without rubbing.
Like those Wheels. Good luck.

09-19-2016, 10:40 AM	#1
2007NC335i New Member 2 Rep 13 Posts Drives: 2007 335i Join Date: Mar 2013 Location: Cary, NC iTrader: (0)	Tire Size for 18x8.5 I realize this question has bounced around a little in the past, but I just wanted to get a fresh take from people that have upgraded their wheels. I have a stock 2007 335i sedan (non-sport) and just purchased 18x8.5 style 313 wheels: https://www.ecstuning.com/Search/Sit...oke/ES1897738/ Looking for a square set-up and would also like to get some wheel curb protection. What size tires would you guys recommend? It's just a daily driver - no track time. From what I can determine, most are recommending 235 40 18. I'll probably put some flavor of Michelin Pilot Sport (A/S 3) on them. PS - If anyone is interested in some really nice condition style 159 wheels, especially in the Raleigh area, please let me know. $150 each or $450 for all 4 (plus shipping if I have to mail). Last edited by 2007NC335i; 09-19-2016 at 11:27 AM..
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09-20-2016, 04:12 PM	#2
FCobra94 Guest 0 Rep n/a Posts Drives:	See sig
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09-20-2016, 06:02 PM	#3
Banana Clipper Jewel Runner 344 Rep 914 Posts Drives: G01///G20///I20 Join Date: Dec 2015 Location: Bay Area iTrader: (2)	check out this site willtheyfit.com __________________ www.BHANANA.com 2009 335i - SOLD 2021 M340i - GONE 2024 iX - Yea, she fast
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09-21-2016, 03:35 PM	#4
Nanometer Vice Admiral 34 Rep 169 Posts Drives: 2017 M3 Comp & 2020 X5 M50i Join Date: Sep 2013 Location: West Hills, CA iTrader: (0) Garage List 2017 BMW M3 Comp [0.00] 2020 BMW X3M Comp [0.00] 2020 BMW X5 M50i [0.00]	235 is too skinny in my opinion. should be using 245. The 335i e90 was coming with 255 tires on the rear from the factory. I personally run a 245 MSS front tire on an 8.5 rim, work's great. __________________ 2017 M3 Competition \| Carbon Brakes \| Dinan Suspension \| MHD Stage 2 2020 X5 M50i \| BM3 Stage 1 \| XHP Stage 2
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09-22-2016, 05:42 PM	#5
GTony First Lieutenant 28 Rep 330 Posts Drives: 2015 X3 F25 XDrive 28i M Sport Join Date: Nov 2012 Location: Queensland iTrader: (0)	As Nonometer is running and suggested a 245. 8.5"- MIN.225. - IDEAL 235-245. - MAX.255. For an ordinary fitting its what you can put on the front without rubbing. Like those Wheels. Good luck.
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