the front looks great...about an 18" wheel...the rears are atleast 22's, and a mustang cant handle a 22" wheel on the rear. troy's ebay car had 20's (i think) and that was really pushing it. the question was asked a couple weeks ago about wheels being too big...and IMO this is a perfect example of too big.... the rear wheels instantly stick out as gihugic in proportion to the rest of the car.
i like the mix of worked over shelby treatment to the nose, i like the stance, the motor is double throw down cool.....but the rear wheel size kills the overall "feel"
some cars can take a 22" wheel....like the green 70 'velle.... that car looks killer.... but this car shows a mustang "cant" make it work.
EDIT: this pic makes it look "better".... but i still think the huge wheel looks "goofy"