The owner identified the car as a 2016 GT Premium Performance Pack and posted BC Forged HCA222S wheels in 20×10 +20 front and 20×11 +50 rear with Vredestein Ultrac Vorti 275/35R20 and 295/35R20 tires. The owner stated the front offset is custom due to Anderson Composites front fenders. Unstated specifications are N/A.