From the looks for various photos it looks like the Kia Stinger will have three tire options. Perhaps one is Euro-Spec and the other is for North America.
Kia Stinger Tire Sizes:
First option, Michelin Pilot Sport 4 225/40/R19 & 255/35/ZR19
	
	
		
		
	
	
		
			
		
		
	
Second option, Continental ContiSportContact 225/40/ZR19
	
	
		
		
	
	
		
			
		
		
	
	
	
		
		
	
	
		
			
		
		
	
Third option, Bridgestone Potenza RE97AS-02 225/45/R18 & 225/50/R17
	
	
		
		
	
	
		
			
		
		
	
								Kia Stinger Tire Sizes:
- P225/45R18
 - P225/45R18
 - P225/40R19
 - P255/35R19
 
First option, Michelin Pilot Sport 4 225/40/R19 & 255/35/ZR19
	Second option, Continental ContiSportContact 225/40/ZR19
	
	Third option, Bridgestone Potenza RE97AS-02 225/45/R18 & 225/50/R17