The wheels and tires on my Dart are from my 2006 Mustang GT, 18 x 8.5 inch polished factory five spokes, an order item. The tires are 235 front, 255 back. I used a 2000 Ford Exporer rear, moved the springs into the frame to get the room. I would go down to 245s on the back next time so I c lower the car more. They rub when the rear hits a bad bump. On the front due to the 6.3 inch offset the inner rim edge hits the stock A arm in a turn, so a tubular triangular A arm was needed to clear.