1973 Dart Swinger Owners + 17" Rims

Here's a cool site they mentioned in the latest issue of Car Craft. It gives parameters for wheel fitment on specific vehicles.

http://www.rimsntires.com/wheelfit.jsp?sized=17&sizew=8.0&pcd=5x114.3&offset=0

They also have a comparison chart where you can plug in your current wheel/tire combo and compare it against other larger sizes. Pretty cool!