Wheel size Chevrolet Impala:
PCD 5x115
diametr for 16 to 17,
width for 7J to 7.5J,
offset for 38 to 45.
Similar to Opel Astra J GTC 1.6 2018
Tire size 16 to 17, width 225 to 235 and tire aspect 50 to 60.
Smallest tire size: 235/50R17, Largest: 225/55R17.