My '03 has a stock front wheel and an 18x5.5" in the rear. It's currently got a Battlax B023 110/80R18 up front and an Exedra G850 180/55R18 in the rear.
I've found some decent 110/80 front tires like the Pilot Roads or Angels but none of the have matching 18" rears. With the 5.5" wheel, a 180...