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CTS-V wheels trying to understand the code or sizing

Posted: Wed Dec 09, 2020 9:00 am
by Groundczero
Was looking at 2nd gen CTS-V wheels and trying to understand the code and sizing.

I am seeing two types the of 19" wheel and two different widths.

The two types are the Q32 - painted and the P80-pollished code which makes sense, but I am seeing in 2 different width 9" and 9.5".

Was wondering what people are running and which ones you have picked up.

I am running the stock PPV brake system so I do not believe I will have any clearance issues.

Thank you for the input.

Re: CTS-V wheels trying to understand the code or sizing

Posted: Thu Dec 10, 2020 2:45 pm
by Fandango
Groundczero wrote: Wed Dec 09, 2020 9:00 am Was looking at 2nd gen CTS-V wheels and trying to understand the code and sizing.

I am seeing two types the of 19" wheel and two different widths.

The two types are the Q32 - painted and the P80-pollished code which makes sense, but I am seeing in 2 different width 9" and 9.5".

Was wondering what people are running and which ones you have picked up.

I am running the stock PPV brake system so I do not believe I will have any clearance issues.

Thank you for the input.
Looks like the difference is coupe vs. sedan.

https://www.hubcaphaven.com/c/7642/cadi ... _rims.html

This site is a good place to compare the specs.

https://www.willtheyfit.com/

Re: CTS-V wheels trying to understand the code or sizing

Posted: Fri Dec 11, 2020 11:48 am
by AceVL
Groundczero wrote: Wed Dec 09, 2020 9:00 am Was looking at 2nd gen CTS-V wheels and trying to understand the code and sizing.

I am seeing two types the of 19" wheel and two different widths.

The two types are the Q32 - painted and the P80-pollished code which makes sense, but I am seeing in 2 different width 9" and 9.5".

Was wondering what people are running and which ones you have picked up.

I am running the stock PPV brake system so I do not believe I will have any clearance issues.

Thank you for the input.
The V2 sedan and V2 Coupé have different wheel sizes on the rear.
Both use a 19x9 front, but the sedan has a 9.5 rear with a +58 offset while the Coupe has a 10 rear with a +43.
Coupe rear wheels are a tight fit on the caprice.

You can check out the G8 guys forums as they have done all this before.