E60 Discussion Anything and everything to do with the E60 5 Series. All are welcome!
Sponsored by:
Sponsored by:

Bridgestone RF weight comparison

Thread Tools
 
Search this Thread
 
Old 02-23-2006, 11:59 AM
  #1  
Contributors
Thread Starter
 
katheikia's Avatar
 
Join Date: Sep 2005
Location: NJ (EXIT 4), SUMMERS IN GREECE
Posts: 1,447
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 550 SMG
Default

Does anyone know if the Bridgestone RFs weigh more than the same size Michellin PS2s?
Old 02-23-2006, 12:14 PM
  #2  
Members
 
DD694's Avatar
 
Join Date: Dec 2005
Location: Southern California
Posts: 228
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 550i Sport Package, Cold Weather Package, Premium Sound Package, Comfort Access, Xenon Headlights, Adaptive Headlight Control, Navigation System, Steptronic Transmission. Silver Gray Metallic with Gray Leather. Added Red rear reflectors. Swapped stock Style 124 wheels and Bridgestone run-flat tires for BMW Style 125 5-Double Spoke wheels, 8" x 19" front, 9.5" x 19" rear with Michelin Pilot Sport PS2 tires, 245/40YR-19 front and 275/30YR-19 rear.
Default

Originally Posted by katheikia' post='244911' date='Feb 23 2006, 12:59 PM
Does anyone know if the Bridgestone RFs weigh more than the same size Michellin PS2s?
I would say "Yes". I swapped the original Style 124 wheels and Bridgestone RFT for BMW Style 125 wheels and 19" PS2s. The total weight savings for all four wheels and tires was 43 pounds.
Old 02-23-2006, 01:04 PM
  #3  
Contributors
 
znod's Avatar
 
Join Date: Aug 2005
Location: Austin TX
Posts: 6,554
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2014 X5 xDrive 5.0 M Package Carbon Black Metallic/2008 M Roadster Imola Red
Default

A good place to check such things out is tirerack.com. If you go there, then "save" your car first. Then, seek info about tires or wheels--depending on what you are interested in. Usually, you can easily find the tires you are interested in and then use the "Specs" links, as I recall, to get the kind of info you are seeking.

Edit: I should have said before that I am positive that the PS2's are much lighter than the RFT's you mentioned. I wasn't sure how much lighter though.
Old 02-23-2006, 01:24 PM
  #4  
Contributors
Thread Starter
 
katheikia's Avatar
 
Join Date: Sep 2005
Location: NJ (EXIT 4), SUMMERS IN GREECE
Posts: 1,447
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 550 SMG
Default

Originally Posted by Znod' post='244949' date='Feb 23 2006, 05:04 PM
A good place to check such things out is tirerack.com. If you go there, then "save" your car first. Then, seek info about tires or wheels--depending on what you are interested in. Usually, you can easily find the tires you are interested in and then use the "Specs" links, as I recall, to get the kind of info you are seeking.

Thanks
Old 02-23-2006, 01:53 PM
  #5  
Contributors
Thread Starter
 
katheikia's Avatar
 
Join Date: Sep 2005
Location: NJ (EXIT 4), SUMMERS IN GREECE
Posts: 1,447
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 550 SMG
Default

Found it. -32lbs for non Rfs. I wonder if that will change anything.
Old 02-25-2006, 10:41 AM
  #6  
KAF
Contributors
 
KAF's Avatar
 
Join Date: Dec 2005
Location: Chippenham, Wiltshire UK
Posts: 1,261
Likes: 0
Received 0 Likes on 0 Posts
My Ride: F11 535i M-Sport,, Silver, Black Leather, LED Adaptive headlights
Model Year: 2015
Engine: N55
Default

Bridgestone RE050 RFT 245/45/17 95W =32 pounds

Michelin PS2 245/45/17 95Y = 24 pounds.
Old 02-25-2006, 10:55 AM
  #7  
Senior Members
 
Ray Hull's Avatar
 
Join Date: Nov 2005
Location: Albany, NY
Posts: 1,113
Likes: 0
Received 0 Likes on 0 Posts
My Ride: '04 545iS 6 spd, bought new via eBay, 11/05; Blk/Gry, Cold, L7, PDC, BMW Rear seatcover for pets. First "Bumwa" was a new 1971 2002. High performance 5s since 1987. Beamer motorcycles too, currently on an 07 BMW K1200 GT; also a Moto Guzzi 1000 SP III.
Default

Originally Posted by katheikia' post='244990' date='Feb 23 2006, 05:53 PM
Found it. -32lbs for non Rfs. I wonder if that will change anything.
I guaran-damned-tee it will change your outlook on the harsh ride!

Ray Hull
Old 02-25-2006, 12:53 PM
  #8  
Contributors
 
znod's Avatar
 
Join Date: Aug 2005
Location: Austin TX
Posts: 6,554
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2014 X5 xDrive 5.0 M Package Carbon Black Metallic/2008 M Roadster Imola Red
Default

Originally Posted by katheikia' post='244960' date='Feb 23 2006, 05:24 PM
Thanks
You are very welcome.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TopPMP
E61 Touring Discussion
102
05-02-2023 04:20 PM
tundra
Private Member Classifieds
9
11-10-2016 06:55 AM
ucsbwsr
E60, E61 Parts, Accessories and Mods
20
09-08-2015 08:30 AM
stylinmike
E60 Discussion
5
08-28-2015 05:53 PM
rohit
E60 Discussion
1
08-04-2003 07:39 AM



Quick Reply: Bridgestone RF weight comparison



All times are GMT -8. The time now is 09:49 PM.