295/30/19 ON A 166REAR?
#11
Senior Members
Join Date: May 2005
Location: Bucharest, Romania
Posts: 6,458
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://5series.net/forums/images/icons/icon1.gif)
Where can i find the offset for the 166 rim? And for 167?
Thank you.
I'm asking because i want to go bbs so probably i would have to look for similar offsets with the 166 rims right? So that there are no suprises! Cuz i still don't get it with the offset...if the offset (number) is big you have to add spacers? How thick? Or is it the other way around?!
I'm so messed up...
Thank you.
I'm asking because i want to go bbs so probably i would have to look for similar offsets with the 166 rims right? So that there are no suprises! Cuz i still don't get it with the offset...if the offset (number) is big you have to add spacers? How thick? Or is it the other way around?!
I'm so messed up...
#12
Members
Join Date: Jan 2005
Posts: 99
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2004 BMW 645 black sapphire metallic, 19" Style 166 (245/40 & 285/35 w 15mm spacers)
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by BetterMakeWay' post='310331' date='Jul 13 2006, 10:31 PM
Where can i find the offset for the 166 rim? And for 167?
Thank you.
I'm asking because i want to go bbs so probably i would have to look for similar offsets with the 166 rims right? So that there are no suprises! Cuz i still don't get it with the offset...if the offset (number) is big you have to add spacers? How thick? Or is it the other way around?!
I'm so messed up...
Thank you.
I'm asking because i want to go bbs so probably i would have to look for similar offsets with the 166 rims right? So that there are no suprises! Cuz i still don't get it with the offset...if the offset (number) is big you have to add spacers? How thick? Or is it the other way around?!
I'm so messed up...
Regards,
Allar
#13
Senior Members
Join Date: Mar 2005
Location: Santa Barbara, CA
Posts: 760
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2004 545i - 6 speed manual (July 04 build), silver-grey/black, sports package std equipment (18", active roll, active steering, adaptive headlights), premium sound, bluetooth enabled, folding rear seat, lumbar, 3m hood/bumper protective film, rear tint, euro reflectors.
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by jiio' post='309814' date='Jul 12 2006, 10:05 AM
Replying to your original question... Yes, it is possible. See this link http://www.m5board.com/vbulletin/showthrea...p;highlight=295
Attachment 21618
Attachment 21618
(1) Fit on car: If you compare the 295/30 with a 285/35, which appears to be the biggest tire you can fit on a 166M without clearance issues. The 295/30 is smaller diameter but .39 wider. Looking at the 285/35 on my car, I don't think there is enough room width wise to go any bigger. The 285/35 is 1" diameter bigger, but currently it sucks up into the wheel well. So, if your tire is sticking past the fender edge, I would think it would hit, unless you do some suspension mods or possibly roll the fender.
(2) ratio of front tires to back. The 295/30 with a 245/35 (front, what most people are running) as a .22 diameter difference from front to back. Stock is a .14. My guess is that this is close enough, but nobody really knows what the DSC can deal with.
#14
Contributors
Join Date: Apr 2005
Location: San Diego, CA
Posts: 7,363
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
![Default](https://5series.net/forums/images/icons/icon1.gif)
Thanks for replying jsal. You would be one of the most knowledgeable people on this matter considering all the research you did before choosing the tires for your ride.
![Thumbsup](https://5series.net/forums/images/smilies/imported/thumbsup.gif)
#15
Senior Members
Thread Starter
Join Date: Oct 2005
Location: Orlando , in the OC eastcoast
Posts: 418
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 06 (Oct. prod.) 530i Titanium Silver / Black Leather - prem. pkg., step,nav,park dist,comf seats,xenon, push start, comf accs, rear fold seats...can't remember anymore...
Mods: Radenergie R-10's 20x 9,20x 10 Mich PS2 tires 245/35fr 285/30rr, Eibach prokit springs, AC Schnitzer front lip, ACS side skirts, ACS exhaust, ACS silver carbon interior and Hamann rear trunk spoiler...to be cont.
![Default](https://5series.net/forums/images/icons/icon1.gif)
thanks jsal for the great info...
#16
Senior Members
Join Date: May 2005
Location: Bucharest, Romania
Posts: 6,458
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://5series.net/forums/images/icons/icon1.gif)
Originally Posted by alts' post='310437' date='Jul 14 2006, 02:08 AM
Style 166 Offset for the rear is 28 and front 12. Offset is the other way round you explained - if the offset is small, then you'll have to use spacers (spavers are as thick as you are missing the offset) The smaller the offset, the more need for spacers. Style 167 has the same offsets as Style 166.
Regards,
Allar
Regards,
Allar
#17
Contributors
Join Date: Apr 2005
Location: San Diego, CA
Posts: 7,363
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
![Default](https://5series.net/forums/images/icons/icon1.gif)
I'll post back here later about offsets. It's giving me a headache too. ![Wacko](https://5series.net/forums/images/smilies/imported/wacko.gif)
Alright, I finally made the effort to read up on offsets. I know now that negative offsets are not recommended. Every wheel that I've seen here has a positive offset it would seem. Let me back up before I continue. What is an offset? Take your rim width, find the centerpoint(middle). Determine where the mount surface is.
1. Mount surface behind the centerpoint = negative
2. Mount surface in front of the centerpoint = positive
3. Mount surface equal to centerpoint = zero
Measure the distance between mount point and centerpoint. That will be your offset number.
Picture here is an example of a positive offset. The dotted line is the centerpoint of the rim. The orange line is the mount surface.
![Wacko](https://5series.net/forums/images/smilies/imported/wacko.gif)
Alright, I finally made the effort to read up on offsets. I know now that negative offsets are not recommended. Every wheel that I've seen here has a positive offset it would seem. Let me back up before I continue. What is an offset? Take your rim width, find the centerpoint(middle). Determine where the mount surface is.
1. Mount surface behind the centerpoint = negative
2. Mount surface in front of the centerpoint = positive
3. Mount surface equal to centerpoint = zero
Measure the distance between mount point and centerpoint. That will be your offset number.
Picture here is an example of a positive offset. The dotted line is the centerpoint of the rim. The orange line is the mount surface.
![295/30/19 ON A 166REAR?-wheeloffset_small.jpg](https://5series.net/forums/attachments/e60-e61-parts-accessories-mods-22/21657d1482364341t-295-30-19-166rear-wheeloffset_small.jpg)
Thread
Thread Starter
Forum
Replies
Last Post