Yep, not much room in those rear wheel wells, and in my case with the 71 tubbing is out of the question. The car is totally original rust free sheetmental, not touching that aspect of the build, just puttin a lil 440 dual quad in front with some other drive train upgrades. This question really turns this into a hi-jack, but can anyone tell me what is the biggest rim/tire combo you can safely put under the stock rear fenders of the Dart?