Kumho ACR rears

[cab33]

I've heard the fronts last 1-2 trackdays.
What is the lifespan of the rears?

[ACR]

God created everything with a finite lifespan. No one ultimately knows when their time will come son

[Racer_X]

Well, as a tire distributor, I can tell you Kumho tires are soft, and depending on how aggressively you drive, you may get 8K to 10Kmi... if you smoke them up or under inflate for more traction, well less than the 8K to 10K life span...

[VENOM V]

I get 6 track days out of my rears, and typically 1-1/2 days out of the fronts.

[ACRucrazy]

I get 6 track days out of my rears, and typically 1-1/2 days out of the fronts.

What PSI are you running?