Tires Sizes

SoYank · 12-13-2009, 10:32 AM

Can a 225/40R18 tyre be mounted on a 8.5" wide rim without problems? What kind of problems, if any, might be encountered?

Bungle009 · 12-13-2009, 11:25 AM

it would go, but personally i would step up to 235/40/18. You want some rim protection.

Dr Dave · 12-13-2009, 11:28 AM

It's all about protection; you can't be too careful these days, the party season is in full swing and you know what goes on at Xmas parties!

remmib · 12-13-2009, 01:11 PM

Not a problem, but slight tyre stretch so mind the curbs (as you always should anyway)

12-13-2009, 10:32 AM	#1
SoYank Major General 573 Rep 7,519 Posts Drives: 2009 E90 335i MT Join Date: Mar 2006 Location: Vinton, Virginia iTrader: (1) Garage List 2009 BMW E90 335i S ... [9.00]	Tires Sizes Can a 225/40R18 tyre be mounted on a 8.5" wide rim without problems? What kind of problems, if any, might be encountered? __________________ **2009 E90 335i Montego Blue · Black Leather · Burl Walnut · 6MT · US Spec** SatNav • ZPP • ZCW • 6FL • TPMS • iDrive • PDC • HWS • Xenons • BMW Assist • Power Rear Sunshade • Logic 7 European Taillights • Rear Foglamp • OEM Alarm • PicoTray • DataToys XM-DVR • Multi-view Processor Quaife ATB LSD • Short Shift Knob • Hartge Anti-Roll Bars • AP Racing Front Brakes • 19" Style 269
	Appreciate 0 Tweet Quote

12-13-2009, 11:25 AM	#2
Bungle009 Lieutenant 10 Rep 579 Posts Drives: E92 M3 Join Date: Nov 2009 Location: Alton iTrader: (0)	it would go, but personally i would step up to 235/40/18. You want some rim protection.
	Appreciate 0 Quote

12-13-2009, 11:28 AM	#3
Dr Dave Zummerzet Zyder Drinker! 112 Rep 5,541 Posts Drives: '06 330D Le Mans Blue Join Date: May 2009 Location: Somerset iTrader: (3) Garage List 2006 330d M Sport [0.00]	It's all about protection; you can't be too careful these days, the party season is in full swing and you know what goes on at Xmas parties! __________________
	Appreciate 0 Quote

12-13-2009, 01:11 PM	#4
remmib General 1573 Rep 29,203 Posts Drives: 2013 F10 520d M-Sport Join Date: Feb 2006 Location: Norway iTrader: (0)	Not a problem, but slight tyre stretch so mind the curbs (as you always should anyway) __________________ 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 \|
	Appreciate 0 Quote