1973 dodge dart swinger and 400/727

do you remember the offset of your wheels??? i have the same weld drag lites in 15/8 with 4.5 back with my 28/10.5 slicks i cant get them under the car hits the outside lip even if i roll the lip its still going to hit the qt..i have some 27/10 qtp i my stick on my rim and see if they work but they will be short ..thanks mike