Zextour 245/45R18 Premium LS665 100W XL Quiet & Durable Passenger Car Tire

This tire is a UHP (Ultra High Performance) passenger car radial designed for drivers who demand responsive handling and stability from their vehicles.

Specification Value Meaning

Tire Width 245 245 millimeters across the widest point of the tire.

Aspect Ratio 45 The sidewall height is 45% of the width. This is a low-profile size, crucial for stability and steering response.

Construction R Radial construction.

Rim Diameter 18 Designed to fit an 18-inch wheel rim.

Load Index 100 Supports a maximum load of 800 kg (1,764 lbs) per tire.

Speed Rating W Approved for a maximum sustained speed of 270 km/h (168 mph).

Ultra High Performance (UHP): The design prioritizes handling and high-speed stability, making it suitable for aggressive driving and premium vehicles.

Asymmetric Tread Pattern: It features a special asymmetric tread design which is optimized for both excellent high-speed handling and cornering performance.

Wet Grip: Includes a spiral groove design and wide channels to contribute to outstanding water evacuation, enhancing grip and reducing the risk of hydroplaning on wet roads.

Comfort & Noise: Like many Zextour Premium models, the LS665 utilizes design elements (such as variable pitch or specialized block shapes) to achieve a more tranquil and comfortable ride compared to older performance tire technology.

Season: It is typically marketed as an All-Season or Summer-Approved tire.

🚘 Common Vehicle Fitments

This size is a standard or optional fitment for a wide variety of performance-oriented sedans, coupes, and luxury cars, including:

BMW (e.g., 5-Series models)

Audi (e.g., A4 Allroad, A6)

Cadillac (e.g., CT5)

Nissan (e.g., Maxima)

Volvo (e.g., S90, V90)

Volkswagen (e.g., Arteon)