At the stage now where the ridetech airbar is installed and the bracing is complete for the back half of my 68 camaro project.. the 20x10 wheels (boss 338's) and 315/35/20 tires that were put on do not fit by about 1 inch on each side. My only thought is how the hell did they put 12 inch wide wheels on the '48 hour camaro' yellow monster (48hourcamaro.com) from ridetech without hitting the frame rail?

any thoughts or ideas? i'm ready to put an order in for 18x8's or 18x9.5's but don't want to have to craigslist another problem..