Pirelli P7 CINTURATO IP: 2332000 | BMW X3 / X4 | RUNFLAT Size 245/50R18 100Y BMW
This is a premium, road-focused summer tyre, designed to balance comfort, wet-weather control and everyday efficiency rather than outright track performance. Pirelli confirms the Cinturato P7 in 245/50R18 100Y BMW Run Flat, and retailer specifications match it to part number 2332000.
The 245/50R18 size means a 245 mm section width, a sidewall height equal to 50% of that width, and an 18-inch wheel. The 100 is its load index, while Y is a speed rating of up to 300 km/h under specified test conditions, not a recommended driving speed.
Its main strengths are a comfort-focused tread design, four wide longitudinal grooves for water evacuation, and a robust outer tread area for steering response and cornering control. Pirelli also positions it for low rolling resistance and even tread wear.
The run-flat construction temporarily supports the vehicle after pressure loss. Pirelli specifies up to 80 km at a maximum of 80 km/h after a puncture, and requires a compatible vehicle setup, including suitable rims and a tyre-pressure monitoring system. It is not a severe-snow tyre.