hey all i know that this board alot of u have 16 in wheels and alot of u have 17 in wheels...but is there really much of a difference other then u get a little more tire on the 16's?? the only reason im asking is because i found a sweet set of wheels for my aveo ( not sure if im even gonna get them yet ) but according to discount tire they r only available in 16's, and wont order them in 17's for my car as they say they wont fit. any suggestions??