Flipping tires

[Phineas]

How much more do you get out of tires when flipping them? Using yellow Vegas for purple plate. They are inside prepped ( hot laps ) and outside with blacks sand.

I was thinking when flipping them using them as the practice tires. He is running Sat. Night racing.

Thank You.

 

[W5R]

You flip them once the outside edges start showing wear...most tires have wear lines on the shoulders