If you are running on a high grip asphalt track in stock or 19T it is possible to have so much grip your car will bog down in the corners with pink rear tires. In the past guys have run whites or greens in these conditions to free up their cars and improve run time and speed.
Tire wear is a serious issue with no-exotics but this is typically a big race only tuning option so you would only run tires twice...a 2-4 min scuff run in practice after truing to race size and an 8 min qualifier or main.