Pirelli 275/30 R21 98Y P Zero PZ4 * MO 2024

The Pirelli P Zero PZ4 275/30 R21 98Y * MO is a summer ultra-high-performance tyre developed for high-performance passenger cars and specifically homologated for Mercedes-Benz applications through the MO marking. This exact XL configuration combines a 275 mm section width with a low 30-series profile and 21-inch rim size. The 98 load index supports up to 750 kg per tyre, while the Y speed rating corresponds to speeds up to 300 km/h. Pirelli positions the P Zero PZ4 for high-end cars and SUVs where handling, braking and wet-road performance are important.

Dry Road Handling and Steering Response

The P Zero PZ4 is designed around responsive road handling, with a tread layout developed to balance steering precision and high-speed stability. The wide 275 mm footprint and low-profile construction help reduce sidewall movement during directional changes, giving the tyre a more immediate steering feel. On dry roads, this configuration is suited to drivers who expect controlled cornering and confident braking from a performance-oriented 21-inch tyre.

Wet Grip and Braking Performance

Pirelli uses a high-silica compound and a customized inner tread design to support wet-road grip. For the exact 275/30 R21 98Y XL MO specification, Pirelli lists an A wet-grip rating and 71 dB external rolling noise. The tread design is intended to manage water while maintaining contact with the road, making wet braking and traction an important part of the tyre's performance profile.

Ride Comfort and Noise

The P Zero PZ4 combines performance construction with features intended to manage everyday road comfort. Its low-profile 30-series sidewall naturally produces a firmer response than a higher-profile touring tyre, particularly on uneven surfaces. Pirelli's optimized pitch sequence and tread design are intended to reduce external noise and rolling resistance. The exact MO version is listed with a B external noise rating and 71 dB on the European product information.

Mercedes-Benz MO Homologation

The MO marking is particularly important when selecting this product. It identifies the tyre as a Mercedes-Benz original-equipment homologated specification, rather than simply a generic P Zero PZ4 in the same size. The star marking associated with this configuration also appears in Pirelli's product catalogue for the 275/30 R21 98Y size. Buyers should therefore match the complete specification, including the MO marking, when the vehicle requires that homologated tyre.

Who Should Consider This Tyre?

The Pirelli P Zero PZ4 275/30 R21 98Y * MO is suited to drivers of compatible performance-oriented Mercedes-Benz vehicles who want a summer tyre focused on handling, wet grip and high-speed stability. Its low profile and 21-inch fitment make vehicle compatibility especially important. Before ordering from Dwbtyres, confirm the approved size and homologation marking for the vehicle. For customers looking to buy car tyres in UAE, this specification is relevant to high-performance road use where precise handling and wet braking are important.

Performance-Oriented Daily Road Use

Although the P Zero PZ4 is positioned as an ultra-high-performance tyre, its design also addresses everyday road requirements through its optimized tread sequence, wet-grip compound and rolling-resistance considerations. The 98Y XL specification provides the required load and speed capacity for compatible vehicles, while the Mercedes-Benz MO homologation helps ensure that the tyre specification matches the intended vehicle application.