The Vitour Formula Spec Z 235/40ZR18 is an ultra-high performance sport tire designed for precision handling, strong grip, and high-speed stability. With a 95Y XL load and speed rating, this tire is perfect for modified street vehicles and performance sedans looking for reliable road feedback and traction in both dry and wet conditions. Specifications: Size: 235/40ZR18 Load/Speed Rating: 95Y XL Type: Sport / Ultra-High Performance Tire Optimized for daily performance driving and spirited cornering Ideal Fitment For: Volkswagen Golf GTI / R (MK6–MK8) Audi A3 / S3 / TT (8P/8S) BMW 1 Series / 3 Series (E82/E90) Subaru WRX / STI (VA with 18” wheels) Honda Civic Type R (with aftermarket fitment) Performance Benefits: Responsive steering and stability at high speeds Asymmetric tread design for confident wet and dry grip Reinforced construction for improved control and durability Fitting & balancing from $25 each at our partner shop in Mt Wellington.