The Vitour Formula Spec Z 255/45ZR17 is a high-performance sport tire tailored for driving enthusiasts seeking enhanced grip, stability, and confident handling. With a 102W XL load/speed rating, this tire is ideal for performance sedans and coupes running 17” wheels, offering consistent control at high speeds and through tight corners. Specifications: Size: 255/45ZR17 Load/Speed Rating: 102W XL Type: Sport / Ultra-High Performance Tire Engineered for road stability, precise cornering, and all-season usability Ideal Fitment For: BMW 5 Series (E39) Holden Commodore VE (with aftermarket 17” fitment) Mercedes-Benz E-Class W210/W211 Ford Falcon XR6/XR8 (BA/BF with 17” wheels) Lexus GS300 / GS430 (JZS160) Performance Benefits: Wide contact patch for improved cornering grip Reinforced sidewall for responsive handling at speed Excellent dry and wet traction with optimized tread design Fitting & balancing from $25 each at our partner shop in Mt Wellington.