Definitive CCW Classic Offset, Diameter, Lowering Thread
I notice that on the C5's, sometimes the front wheel lips look very "flat" (no dish on the wheel). Also, some guys prefer 17's and some guys prefer 18's. I know that stock Z06 rear wheels are 18", yet I've seen some absolutely beautiful C5 Z06 with 17" rear CCW Classics. Needless to say, I'm confused!
The torch red car immediately below appears to be close to stock ride height (or possibly slightly lowered on stock bolts), and the rears appear to stick out past the fender lips ~1/4", yet I think the car is drop dead gorgeous. Nothing like a torch red z06 on polished race classics.
So my question is, what offsets and diameters are ya'll running. Lowered (and if so how much), or stock ride height? What tire sizes? Knowing how much time and energy I spent on nailing the right look and fitment on my fox body, I'd like to tap into the knowledge on this forum to nail the look on my C5 the first time.
This car, I think? is stock ride height and running 17" Classics front and rear. My favorite C5 Z06 ever. I hope the owners of these cars are ok with me posting pics, otherwise please pm me and I will edit.




Meanwhile this car appears to be running 18's and I would assume the rear wheel offsets are not placing the tire past the edge of the fender:

I'm guessing 17's on this one:

This one looks like it has 17's front, and 18's rear


The front wheels on this one look flatter than other Classics I've seen? Maybe it's just the angle?

Something about this one isn't right... tires too thin? Not lowered enough? Outer shells too thin?

This one looks aggressive, but I'm guessing that sometimes the front wheels are spec'ed "flatter" in case big brakes like the AP's are being used?

Appears the owner went 18" front and rear, but with shorter tires up front:

Lastly, this car looks like the front wheels aren't as "flat" :

Any insight ya'll can provide would be great! It seems that calling up CCW and saying "I'd like CCW Classics for a C5" isn't that simple. You really need to do your homework in order to nail the stance and aggressiveness that you're looking for. Some prefer slammed to the weeds, others prefer stock ride height.
Proper C5 Classics, I believe allow for a 1" lip up front and 2" in the rear..even then the 2" rear (big street classics) still sit a TAD outside the fender with the "proper" sized tire lol
That's my old silver coupe pictured above.
Here are more angles so you can see how agressive they were...


Front: 18x10
Backspace: 7.75"
Lip: 1"
Rear: 18x11.5
Backspace: 8.65"
Lip: 2"
I'll update with pics once they arrive (4-6 weeks).
The Best of Corvette for Corvette Enthusiasts
I'll be getting my fronts on Wednesday hopefully I can find some rears soon.





Here's what the rears look like, with 295/35/19 BFG's. My plan is to go with 305/30/19's, this time. Not sure a 325 would fit well.
Last edited by USAZR1; Dec 17, 2018 at 05:25 PM.
Anyway, would love to see as many pics of CCW Classic setups as possible, and please include wheel size, tire size, and offset.












