WHEELS, 20 X 10 (50.8 CM X 25.4 CM) FRONT AND 21 X 13 (53.3 CM X 33 CM) REAR SPIDER DESIGN, TITANIUM SATIN FORGED ALUMINUM (STD), TRANSMISSION, 8-SPEED DUAL CLUTCH, INCLUDES MANUAL AND AUTO MODES (STD), TIRES, 275/30ZR20 FRONT AND 345/25ZR21 REAR, BL...