PZERO PZ4| VOLVO XC40 | Size 245/45R20 103V VOL

This Pirelli P Zero PZ4 245/45R20 103V XL VOL is a Volvo-specific tyre listed for selected Volvo XC40 models fitted with 245/45R20 tyres on 20-inch wheels.

The VOL marking identifies the Volvo-approved version. XL means Extra Load, 103 is the load index, and V is the speed rating of up to 240 km/h under specified conditions.

It’s a performance-focused summer tyre, aimed at responsive steering, dry and wet grip, and road comfort. Don’t describe this version as run-flat, as the specification you provided does not identify it as one.