FYI I have 16" wheels with tires advertised in the classifieds. They would be great candidates for CTS owners that would like to replace their space saver with a full size spare or all 4 for winter tires. Details can be found in the classifieds.

When I put 18" rims on I put one of my 17" OEM wheels as a spare. I think it's a mistake to sell your OEM wheels. You can put them back on when you sell or trade.

Robert, I put on CTS-V wheels and brakes.....6 lug. I will not be going back to 5 lug. This is why I am willing to let go of these wheels.

Robert, I put on CTS-V wheels and brakes.....6 lug. I will not be going back to 5 lug. This is why I am willing to let go of these wheels.

How difficult was the change over to the V wheels? Just rotors, pads and wheels?