Wheel size question

[elgyqc]

Originally Posted by Robert993TT

Are you sure the wheels are identical? I think the ET could be different between the front and rear wheels by your description after changing the wheels...

"Wheel offset, often indicated by the "ET" value (short for the German "Einpresstiefe"), is the distance in millimeters between the wheel's mounting surface (where it attaches to the hub) and the wheel's centerline. It's a crucial factor that affects how the wheel sits within the wheel well and can impact handling, appearance, and even brake clearance. "
The ET is normally marked on the interior of the wheels. That would explain your question about the appearance and the change in handling.
Someone has messed with your car, as mentioned by tcoradeschi, the wheels should be staggered (different sizes front to rear).
Your troubleshooting points in the direction of one of the front wheels or tires being damaged. Anyone in your area who would lend you a set of front wheels for a road test?