LOL!!! have u tried better tyres than those?
nankangs are prob one of the worst tyres ive ever used... no grip in the wet and just as poor in the dry.
if your gonna keep the car/wheels for awhile spend the money and get a decent set for the front... ive got yokohamas a-drive R1's cost me $250 a tyre in 235/40/18 so much grip!