Notices
Wheels & Tires 350Z Rollers and Rubbers

Help! cracked wheel repairable? how to figure offsets of used wheels?

Thread Tools
 
Search this Thread
 
Old Feb 6, 2010 | 09:00 AM
  #1  
DBZCat's Avatar
DBZCat
Thread Starter
Registered User
iTrader: (8)
 
Joined: Apr 2004
Posts: 1,833
Likes: 1
From: Kansas City (Olathe, KS)
Default Help! cracked wheel repairable? how to figure offsets of used wheels?

FIGURED OUT THE OFFSETS! :0)

Thanks for any help...

I have a set of 18" Racing Hart M5 wheels, I have no idea what offsets they are. They came on a supra I bought a while back and I changed out the wheels, never got around to selling them. But before I do, I am trying to figure out the offsets... They fit the supra perfectly. Also, one of the wheels has a crack (probably from a pot hole) on the inner portion of the rim, so the lip isn't the damaged portion. I pulled them off right when I got the car and didn't notice any issues driving, only to find the crack after removing the tires... Is this repairable? How much do you think it would cost? I am wondering if I should just sell as is, or get them fixed and then sell them...

they are:
18x8.5
18x10

here are some pics.









Last edited by DBZCat; Feb 6, 2010 at 09:52 AM.
Reply
Old Feb 6, 2010 | 09:09 AM
  #2  
A4T350Z's Avatar
A4T350Z
Registered User
iTrader: (6)
 
Joined: Oct 2009
Posts: 116
Likes: 0
From: Bowling Green,KY
Default

It should tell you the offset on the inside of the spokes on the reverse side.

https://www.rsracing.com/tech-wheel.html#backspace

Last edited by A4T350Z; Feb 6, 2010 at 09:11 AM. Reason: This should help a lot...
Reply
Old Feb 6, 2010 | 09:19 AM
  #3  
Z1 Performance's Avatar
Z1 Performance
Former Sponsor
iTrader: (564)
 
Joined: Feb 2003
Posts: 19,266
Likes: 5
From: Long Island, New York
Default

Cathy - try to find a local machine shop or welder - let them take a look at it, and they should be able to tell you if it's safe to weld and reuse.
Reply
Old Feb 6, 2010 | 09:53 AM
  #4  
DBZCat's Avatar
DBZCat
Thread Starter
Registered User
iTrader: (8)
 
Joined: Apr 2004
Posts: 1,833
Likes: 1
From: Kansas City (Olathe, KS)
Default

Thanks guys, I figured out the offsets, wish I wasn't in oklahoma. I just have no idea what reputable shop I can take it to for wheel repair like I did in TX.
Reply
Old Feb 6, 2010 | 10:20 AM
  #5  
dkmura's Avatar
dkmura
General & DIY Moderator
MY350Z.COM
Premier Member
20 Year Member
Liked
Loved
Community Favorite
iTrader: (64)
 
Joined: May 2002
Posts: 8,624
Likes: 1,393
From: Aurora, Colorado
Default

I'd take it to a local wheel repair shop and have them take a close look at it. A crack like that probably means the rest of the wheel took a pretty good shot. A good wheel shop that knows what it's doing will spin the wheel up and have a dial indicator set up to measure run-out. Depending on the results, that wheel may or may not be repairable.

One thing is sure: a wheel failure at speed can result in a big accident; potentially taking out the entire car. Don't skimp on the assessment or pawn this off on some unsuspecting buyer who doesn't know any better!
Reply
Old Feb 6, 2010 | 10:54 AM
  #6  
DBZCat's Avatar
DBZCat
Thread Starter
Registered User
iTrader: (8)
 
Joined: Apr 2004
Posts: 1,833
Likes: 1
From: Kansas City (Olathe, KS)
Default

Originally Posted by dkmura
I'd take it to a local wheel repair shop and have them take a close look at it. A crack like that probably means the rest of the wheel took a pretty good shot. A good wheel shop that knows what it's doing will spin the wheel up and have a dial indicator set up to measure run-out. Depending on the results, that wheel may or may not be repairable.

One thing is sure: a wheel failure at speed can result in a big accident; potentially taking out the entire car. Don't skimp on the assessment or pawn this off on some unsuspecting buyer who doesn't know any better!
Thanks for the info. I would never do that! I have a good reputation on here, and on top of that integrity. I would never do such... which is why I am obtaining info before trying to even consider selling the wheels.
Reply
Old Feb 6, 2010 | 10:56 AM
  #7  
Nexx's Avatar
Nexx
New Member
iTrader: (41)
 
Joined: Jun 2005
Posts: 13,654
Likes: 8
From: DFW
Default

tire spec? im gonna guess something in a 30 series.
Reply
Old Feb 6, 2010 | 11:07 AM
  #8  
dhays's Avatar
dhays
New Member
iTrader: (10)
 
Joined: Aug 2008
Posts: 990
Likes: 1
From: University Place, WA
Default

Very nice Supra BTW.
Reply
Old Feb 6, 2010 | 03:05 PM
  #9  
davidv's Avatar
davidv
Registered User
iTrader: (2)
 
Joined: Jun 2004
Posts: 42,753
Likes: 11
From: Tucson, AZ
Default

Repair cracked wheel? Of course not.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Obadabot
Maintenance & Repair
16
Jun 18, 2023 11:31 PM




All times are GMT -8. The time now is 09:19 PM.