Grey Turbines curb rash repair paint?

[Cheburashka]

I have grey 21" Turbines. They have some curb rash. Can someone recommend a paint to buy for curb rash repair?

Tesla used to sell it but no longer does.

 

[Wol747]

Me too. (Asking for a friend, you understand...)

 

[Gixx1300R]

I found gun metal grey paint was the closest match

 

[David in NC]

readily available online, a good color match:

Sonic Carbon Wheel Touch Up Paint