15x10 on a 66 300

[rags]

bunch of weenies! tub it and put slicks under it! you'll know the tires are the right width when all you can see of the rear is the center section! kudos, SG

 

[Dads300]

I put 15x8s on the rear of my '66 300 with 265/70/15s and they fit and look good. I don't know the back spacing, but they are factory Dodge pick-up wheels from the late 70s. The outside is about 1" from the skirt, and the inside has an easy 2" to the spring. With the right tire and wheel, it should be doable.
Travis..