CRG Discussion Forum

Camaro Research Group Discussion => General Discussion => Topic started by: GN1220 on September 03, 2020, 09:26:36 PM

Title: YH wheel code help
Post by: GN1220 on September 03, 2020, 09:26:36 PM

I have 4 YH code wheels that I'm told are a Z/28 code. Can someone break down the date codes for me please?  Going to be selling them and would like to list them with as much info as possible.
1. K-1-9         2 YH
2. K 18 12  18 YH
3.1-9 10      30 YH
4. K 18 12   17 YH

Title: Re: YH wheel code help
Post by: HOT3O2 on September 03, 2020, 09:31:55 PM

1- I think your missing the month.
2- Dec. 18, 68
3- Oct. 30, 69
4- Dec. 17, 68.

Title: Re: YH wheel code help
Post by: GN1220 on September 03, 2020, 09:57:17 PM

After more cleaning: K-1-9   27 YH

Title: Re: YH wheel code help
Post by: GN1220 on September 04, 2020, 02:34:45 PM

Thank you for the help. Where can I learn how to decipher these codes?

Title: Re: YH wheel code help
Post by: 69Z28-RS on September 04, 2020, 02:49:38 PM

The first digit for Chevrolet rallye wheels)is 'K' for Kelsey

The second digit is '1' for Chevrolet

the third digit is the last number of the YR ('9' for 1969)

the next numeral(s) (one or two digits together) represents the MONTH (1 for Jan, 12 for Dec)

The next numeral(s) (one or two digits) represents the day of the month (1 thru 31)

The last alpha characters represent the application (where/when was it used).. 

This archive page provides the information:      http://www.camaros.org/suspen.shtml#Wheels

Title: Re: YH wheel code help
Post by: rszmjt on September 04, 2020, 02:55:09 PM

The width & corners of the cooling slot holes in the K19 10 30 wheel should be smaller I’m guessing.