E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

Are OEM 166's (19") really like 20's?

Thread Tools
 
Search this Thread
 
Old 04-20-2010, 08:42 AM
  #1  
Contributors
Thread Starter
 
Howitzer's Avatar
 
Join Date: Jul 2008
Location: Chicago
Posts: 4,410
Likes: 0
Received 0 Likes on 0 Posts
Default

I measured them out yesterday because a friend of mine was saying these wheels (shown as 19") actually measure out to 20" from end-to-end on the face. Is it true that visually they look like 20's even though they're 19's?

Old 04-20-2010, 08:53 AM
  #2  
Contributors
 
PraiseTheLowered's Avatar
 
Join Date: Jun 2008
Location: Tacoma, WA
Posts: 5,501
Likes: 0
Received 0 Likes on 0 Posts
Default

im not sure how they measure wheels for their height, if its just inner lip or from the outer barrel
Old 04-20-2010, 09:22 AM
  #3  
Contributors
 
xenonrider's Avatar
 
Join Date: Mar 2010
Location: SoCal
Posts: 254
Likes: 0
Received 0 Likes on 0 Posts
My Ride: '04 545i '02 SC430 '04 RX330
Default

i think it's the concavity that makes it look bigger than it actually is.
Old 04-20-2010, 09:58 AM
  #4  
Contributors
 
flyingpuck's Avatar
 
Join Date: Oct 2007
Location: Thousand Oaks, California
Posts: 11,084
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2008 550i Jet Black on Black Leather, SAT with Paddles, Logic 7, Comfort Seats, NAV, Sport Package, PDC, Xenons, Sirius, Trinity 12W LED Angel Eyes, RPi GT Exhaust, M rear spoiler, ACS Roof Spoiler, Tinted Tail Lights, Bimmian Carbon Fiber Pillar Trim, Bimmian Shadow 550i emblem, RPi Scoop, E60 Forum Cling, Mtec bulbs in fog lights, Mtec 2W LED for License Plate Light Bulbs, K&N Filter, Bimmian LED Smoked Side Markers, Blackout roundels, Carbon Fiber Kidney Grills. Retired Rides - 1989 325i convertible, 1995 M3, 2002 X5, 2005 545i, 2008 X5 (Lemon)
Default

Optical illusion!
Old 04-20-2010, 10:06 AM
  #5  
Former Vendor
 
info@trinityautosport's Avatar
 
Join Date: Oct 2006
Location: Anaheim, CA
Posts: 19,460
Likes: 0
Received 0 Likes on 0 Posts
My Ride: F13 M6
Default

Id say they could appear as 20s since they dont have a lip. usually with wheels with a lip, it would make the wheels look smaller than they are.
Old 04-20-2010, 11:23 AM
  #6  
Contributors
Thread Starter
 
Howitzer's Avatar
 
Join Date: Jul 2008
Location: Chicago
Posts: 4,410
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by NeRwEEzy
Id say they could appear as 20s since they dont have a lip. usually with wheels with a lip, it would make the wheels look smaller than they are.
That must be what it is; no lip.
Old 04-20-2010, 11:26 AM
  #7  
Contributors
 
dbae1978's Avatar
 
Join Date: Feb 2008
Location: Fullerton, CA
Posts: 4,074
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by NeRwEEzy
Id say they could appear as 20s since they dont have a lip. usually with wheels with a lip, it would make the wheels look smaller than they are.
either that or they could be a 20" replicas?
Old 04-20-2010, 12:30 PM
  #8  
Senior Members
 
turboawd's Avatar
 
Join Date: Jul 2008
Posts: 3,652
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2006 BMW 550i
Default

rims are measured by the diameter of where the tire bead sits, not including the flange.
Old 04-20-2010, 12:54 PM
  #9  
Contributors
 
bmdub's Avatar
 
Join Date: Jul 2007
Location: Santa Clara, CA
Posts: 189
Likes: 0
Received 0 Likes on 0 Posts
Default

The face may measure 20" but it is a 19" rim

Old 04-20-2010, 03:15 PM
  #10  
Senior Members
 
mhs525's Avatar
 
Join Date: Nov 2007
Location: Boston, US
Posts: 1,168
Likes: 0
Received 0 Likes on 0 Posts
Default

I agree with the others, the "no lip" design makes them look bigger. The M5 wheel is a great design. It's what I would be running if I didn't have LM's...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
christoepurrr
Private Member Classifieds
8
12-15-2015 10:25 AM
Trinity Autosport
Private Member Classifieds
8
11-15-2015 01:58 PM
baro1220
Private Member Classifieds
4
07-24-2015 08:01 PM
Virak1985
Private Member Classifieds
0
07-07-2015 10:43 PM
lukieno1
E60, E61 Parts, Accessories and Mods
1
07-01-2015 04:37 PM



Quick Reply: Are OEM 166's (19") really like 20's?



All times are GMT -8. The time now is 02:32 PM.