TOW vs. Spare doughnut a discussion

[Ronstar]

Originally Posted by secondchance

Daryl,

My doughnut spare had gone flat and also after 20+ years I felt was history. Furthermore, I have gone to 14" Wilwood rotors up front and 13" on the rear plus 6 piston and 4 piston calipers front and rear respectively negating the use of OEM spare.
Luckily, a local former Zr-1 owner had advertised 18" spare that came with CTS-V. I had to have a machine shop enlarge the opening in the center to mate properly to the hub. Worked out to be a perfect solution for my over-sized braking system.

What brake set up do you have on your car?