Pro's and Con's of 7" rims up front

My front rims have been 15X7 for a long time and permit you even a wider tire although I am running 205/70's. They permit a less rounded tire, which means more rubber on the road compared to narrower rims. 15 X 8 rims on the rear are a tight fit on a Dart but on a Dart Sport they look a lot better than the factory rims!