245/45 R18 100WXL NY-901 Onyx

The 245/45 R18 100WXL NY-901 Onyx Tyre can be described as follows:

• 245: This is the width of the tyre in millimeters. The tyre is 245mm wide from sidewall to sidewall.
• 45: This is the aspect ratio, which represents the height of the sidewall as a percentage of the tyre’s width. A 45 aspect ratio means the sidewall height is 45% of the tyre’s width.
• R: This indicates that the tyre has radial construction, which is the most common type used in modern tyres.
• 18: This is the diameter of the wheel (rim) in inches, meaning the tyre is designed to fit an 18-inch rim.
• 100: This is the load index, specifying the maximum weight the tyre can safely carry. A load index of 100 corresponds to a maximum load capacity of 800 kg (1,764 lbs) per tyre.
• WXL: This indicates that the tyre has an extra load (XL) capacity, meaning it can carry a higher load than a standard tyre of the same size. This makes it suitable for vehicles that require higher weight-carrying capabilities.
• 100W: The W is the speed rating, which signifies the maximum speed the tyre can safely handle. A W rating means the tyre is rated for speeds up to 270 km/h (168 mph).
• NY-901 Onyx: This refers to the specific model and brand of the tyre. “Onyx” likely refers to the series or design of the tyre, with “NY-901” being the product code. The “NY-901” could indicate a specific performance category or design, possibly suited for high-performance vehicles.

Summary: The 245/45 R18 100WXL NY-901 Onyx Tyre is a high-performance tyre with a 245mm width, 45% aspect ratio, and designed to fit 18-inch rims. It can carry a maximum load of 800 kg per tyre and is rated for speeds up to 270 km/h. With its extra load (XL) capability, this tyre is well-suited for vehicles that require higher weight-bearing capacity and offer high-speed stability.