Hi GeeDog, Yep 100% correct.
Maybe to allow for the Big 4 Pot brakes? This is from compliance.
Wheels 10-spoke Front: 19x8.5” / Rear: 19x9.0” Type S and SP coupe Front: 225/45R19 / Rear: 245/40R19T base model, Type P coupe Brakes Front 4 Pot caliper, 355mm rotor / Rear 2 pot caliper, Type S and SP coupe