What wheels will interchange with a Saturn Ion?

Wheels from various GM models, particularly those that share the same platform as the Saturn Ion, can often interchange. This includes wheels from models like the Chevy Cobalt, Pontiac G5, and other vehicles from the GM Delta platform. Additionally, wheels with a 5x110 bolt pattern and a center bore of 56.6 mm can also fit. It's important to verify offset and size to ensure proper fitment and performance.