cheap 15" stockers if you can find them.
OR
Bart racing wheels, as for tires. I was told by 4 tire reps from 2 different companies. manual tranny with a stock style suspension (ie non adjustable) bias ply tires work better ( mt et streets originals DOT stamp, hoosier quicktimes dot stamp) and for an auto car same style suspension a Drag radial tire ( your choice here there are tons)
As a side note I think JayC just switched to a bias ply the hoosier quick time pro's and noted that they weigh less than the DR's he had on the car.