New Tyres
Contributors
Joined: Jul 2004
Posts: 962
Likes: 0
From: Pasadena, CA
I'm just curious, what is everyone doing about a spare if you change to non RF's? I've had a puncture in my RF's and was thankful I could still drive for a couple of days...and not be stranded in the middle of nowhere...even with BMW Assist.
Senior Members
Joined: Nov 2004
Posts: 569
Likes: 0
From: Alberta, Canada
Originally Posted by Blackonblackonblack' date='Feb 10 2005, 03:06 PM
I'm just curious, what is everyone doing about a spare if you change to non RF's?? I've had a puncture in my RF's and was thankful I could still drive for a couple of days...and not be stranded in the middle of nowhere...even with BMW Assist.
[snapback]88672[/snapback]
Also, if I had to get a RFT fixed, my car would still be on the road ...
Super Moderator
Joined: Mar 2004
Posts: 17,310
Likes: 2
From: Pittsburgh, PA USA
My Ride: G30 M550i
Model Year: 2018
Originally Posted by cashvanveen' date='Jan 24 2005, 04:32 PM
The rims are different. I saw a program on the TV and the rim has a band running around the centre of the inside of the rim which supports the centre of the tyre should it have a puncture. This is made of the same material as the wheel.
So instead of this? ? U? a runflat wheel has this? UU if you get my drift.
So instead of this? ? U? a runflat wheel has this? UU if you get my drift.
[snapback]82580[/snapback]
Contributors
Joined: Dec 2004
Posts: 1,085
Likes: 0
From: Netherlands
My Ride: 2011 520dA coming up.
Originally Posted by Blackonblackonblack' date='Feb 10 2005, 11:06 PM
I'm just curious, what is everyone doing about a spare if you change to non RF's?? I've had a puncture in my RF's and was thankful I could still drive for a couple of days...and not be stranded in the middle of nowhere...even with BMW Assist.
[snapback]88672[/snapback]
I've done it for a few km's and I found it horrible. It sounds like your rim is getting raped by the tire and there is absolutely no handling to mention anymore.
I ordered GY F1 now and a spare.
Contributors
Joined: Oct 2004
Posts: 14,776
Likes: 0
From: So Cal, USA
My Ride: 545iSMGSilver GrayAuburn Dakota LeatherLogic 7 Premium SoundSports Package
Originally Posted by Blackonblackonblack' date='Feb 10 2005, 01:06 PM
I'm just curious, what is everyone doing about a spare if you change to non RF's?? I've had a puncture in my RF's and was thankful I could still drive for a couple of days...and not be stranded in the middle of nowhere...even with BMW Assist.
[snapback]88672[/snapback]
Senior Members
Joined: Oct 2004
Posts: 282
Likes: 0
From: Silicon Valley, CA
Originally Posted by jefferysf' date='Feb 10 2005, 11:34 AM
The rims for the BMW runflats are standard rims. (If they were different there would be a marking cast in the metal indicating that runflats only are allowed.)
The tire noise will be greatly reduced by rotating the tires left to right. The noise is due to angled wear or ramping of the large tread blocks. This is normal wear pattern and gets evened out by rotation.
I switched to Pirelli Zero-Nero M+S on my 545 and they are much quieter and less jarring than the Dunlop runflats. Way better mileage too.
The tire noise will be greatly reduced by rotating the tires left to right. The noise is due to angled wear or ramping of the large tread blocks. This is normal wear pattern and gets evened out by rotation.
I switched to Pirelli Zero-Nero M+S on my 545 and they are much quieter and less jarring than the Dunlop runflats. Way better mileage too.
[snapback]88603[/snapback]
Contributors
Joined: Nov 2004
Posts: 2,325
Likes: 0
From: Essex, UK
Originally Posted by cashvanveen' date='Jan 24 2005, 09:32 PM
The rims are different. I saw a program on the TV and the rim has a band running around the centre of the inside of the rim which supports the centre of the tyre should it have a puncture. This is made of the same material as the wheel.
So instead of this? ? U?? a runflat wheel has this? UU if you get my drift.
So instead of this? ? U?? a runflat wheel has this? UU if you get my drift.
BMW use the tyre-only technology where stiff sidewalls take the load - the hub is standard.
Thread
Thread Starter
Forum
Replies
Last Post
madein
Private Member Classifieds
1
Jun 6, 2015 11:48 AM
