Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech
Sponsored by:
Sponsored by:

Esr

Old 09-23-2018, 11:21 PM
  #1  
Santosr14
Cruising
Thread Starter
 
Santosr14's Avatar
 
Member Since: Sep 2018
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Default Esr

https://www.ebay.com/itm/19x9-5-19x1...0AAOSwawBbaFdN can somebody help me make sure these will fit my 1998 c5 before I buy them .please and thank you
Old 09-23-2018, 11:27 PM
  #2  
Vetteman Jack
Administrator

Support Corvetteforum!
 
Vetteman Jack's Avatar
 
Member Since: Mar 2001
Location: In a parallel universe. Currently own 2014 Stingray Coupe.
Posts: 342,668
Received 19,218 Likes on 13,928 Posts
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19-
'20-'21-'22-'23-'24
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran


Default

I won't say for sure, but those offsets are way different than those on a C5. Someone with more knowledge on wheel fitment will surely come along and give you a definitive answer.
Old 09-24-2018, 01:03 AM
  #3  
USAZR1
Le Mans Master
 
USAZR1's Avatar
 
Member Since: Jan 2000
Location: Georgetown TX
Posts: 8,423
Received 1,862 Likes on 1,080 Posts
C5 of Year Finalist (appearance mods) 2019

Default

Wrong bolt pattern and offset.
Old 09-24-2018, 07:03 AM
  #4  
Santosr14
Cruising
Thread Starter
 
Santosr14's Avatar
 
Member Since: Sep 2018
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by USAZR1
Wrong bolt pattern and offset.
you think you can give me the offset and bolt pattern
Old 09-24-2018, 03:41 PM
  #5  
Route99
Race Director


Support Corvetteforum!
 
Route99's Avatar
 
Member Since: Apr 2017
Location: Hickory NC
Posts: 10,211
Received 862 Likes on 666 Posts
2022 C5 of the Year Finalist - Modified
2020 C5 of the Year Finalist - Modified
St. Jude Donor '17-‘18-'19-'20-'21-'22-'23-'24
Default

You haven’t indicated what size wheel/tire combination you are currently running but for calculations the stock C5 wheels are:
C5 (coupe/convertible):

Front 17x8.5", 58mm offset = 7.03" backspace
Rear 18x9.5" 65mm offset = 7.81" backspace
Wheel circle is: 5 on 4.75" (120.65MM)

With the 22mm offset these wheels show, your front wheels would be 23mm (0.9”) farther away from the inside wheel arch (plenty of clearance), but you then push the wheel out 49mm (1.9”) which will probably having your tire extending from the front wheel wells about that much and possible hitting the fenders.
Again, with the 22mm offset, your rear wheels would be 30mm (1.18”) farther away from the inside wheel arch, and your wheels will be pushed out 56mm (2.20”) which has your rear wheels really hanging in the wind and, again, potentially hitting the fenders.

Based upon other wheels that work well on the C5, you want 9.5” front wheels to have an offset of about 50-55mm and 10.5” rear wheels to have an offset of about 58-65mm (these may seem like a large spread on these numbers but it’s really only ¼” or less). Offset can depend somewhat upon whether you have a lip extending beyond the main wheel, too. Remember, too, your offset requirements will be driven somewhat on whether you plan on going with big brakes

Many manufacturers who make wheels for the C5 are forum vendors. I believe any of them will work with you to give you the best possible offset for your car.

Good luck with your wheel search.

Get notified of new replies

To Esr



Thread Tools
Search this Thread
Quick Reply: Esr



All times are GMT -4. The time now is 05:40 PM.