I HAVE A 65 FASTBACK WITH A MUSTANG II SUPER RIDE 11" ROTORS AND 2" DROP SPINDLE FRONTEND ANYONE KNOW WHAT SIZE WHEELS AND TIRES I SHOULD USE WITH OUT RUBBING??

 

Most of us don't use a mustang 2 kit but you can buy a percy's wheelrite its 80 bucks and will let you test fit any rim and tire combo you can think of.

 

Heidts should be able to tell you the maximum wheel/tire combo you can squeeze in but in most cases, Mustang II style suspensions seem to fit well with the following tire size: front: 245/45/17, rear: 275/40/17. We are running this combination on our car (Rod and Custom front end) on 17x8 in the front with 4 3/4 bs and 17x9 with 5 1/2 bs in the rear. Hope that helps.