Hi, I recently purchased a Rs200 and have a question regarding the tyres. The front tyres are Pirelli p zero nero and the rear are Continental premium contact 6 xl. All the tyres are good, however I would like all the tyres the same. My dilemma is which ones do I keep ? 
Thanks in advance
			
			Thanks in advance
 
	             
						
					 
 
		 
 
		 
 
		 
 
		