Adaptors

I've used adapters before for a few years on a Dart and didn't have an issue. However, it doesn't come highly recommended. Need to take the tire off and occasionally check that they are staying tight - like re-torqueing aluminum wheels after a 100 miles. That all being said, if I needed, I would use them again. Just not as a long term solution. You could have your axles/drums drilled to 4.5" pattern