The Grenlander Dias Zero 305/40R22 114V XL is a budget ultra-high-performance (UHP) SUV tyre designed for large luxury SUVs like the Range Rover Sport, BMW X5/X6, Audi Q7/Q8, Mercedes GLE, and Porsche Cayenne.
In this size, the most important things are wet-road grip, ride comfort, high-speed stability, and sidewall durability because 22-inch low-profile tyres can be harsh on rough roads and potholes.