They don’t check for corrosion on the wheel.
At least, as i understand it, looking at their VDP procedure (vehicle condition description, which is what dealerships do when you hand the car back).
Prior: SEAT Ateca Xcellence Lux 1.5 TSI DSG MY19, VW Golf GTE PHEV DSG MY23
Current: Hyundai Ioniq 6 Ultimate
Next: we'll see what's available in 2028.