Yes, I believe you will need to be realigned with the new rims. As far as high performance "long mileage" summer tires are concerned, the Yoko S drive are good and relatively inexpensive(~$156) relative to the OEM A13c (>$300). The current rage, however, is the Dunlop Star spec from a performance point of view; Nitto NT05 have been rated by Black track (
Gates311: Nitto NT05 Review **Street Class Tire **) as better and are slightly less expensive if my memory is correct. The UTQG rating on the Star spec and NT05 are lower (200) than the S drive (300) so should not last as long.
Later, Ken