I just installed the American Racing Torque Thrust wheels/tires I had on the 2011 2SS/RS Vert that I traded in for a 2013 ZL1 Vert.
The Torque Thrusts were 20x8.5 with 245/45R20 P0's on the front, and 20x10 with 275/40R20 P0's on the rear.
With stock wheels/tires
View down the right side of the car with the stock wheels/tires
Comparision of the front tires
rear brake clearance with stock ZL1 wheel
Comparision of the rear tires
rear brake clearance with Torque Thrust wheel
With Torque Thrust wheels/tires
View down the right side with the Torque Thrust wheels/tires