Wheel and tire clearance 66 dart
Thinking that this may be a driver and not a big bucks build,,I ran the Chrysler road wheels with BFG's 205-60-15 front and 215-60-15 rear on a 67 Dart with plenty of room. If you don't go overboard with tire size you should have no-problem with your 66. Just a thought,, The early A's like to rub the outer wheel house on the backs with wide tires with four people in the car but how often do we carry over 800 lbs in out cars. Photos when you get them on !!!!!!! We love photos.