Pirelli 285/30 R21 100Y P Zero PZ4 MGT 2024

Pirelli P Zero PZ4 285/30 R21 100Y MGT 2024

The Pirelli P Zero PZ4 285/30 R21 100Y MGT is a high-performance summer tyre developed for premium performance cars and SUVs. This exact configuration is an XL tyre with a 100 load index and Y speed rating, allowing a maximum speed of 300 km/h. The MGT marking identifies the Maserati homologated version, making the exact OE specification important when replacing tyres on a vehicle originally equipped with this fitment. Pirelli lists the tyre in size 285/30R21 with XL construction and MGT OE marking.

Performance-Focused P Zero PZ4 Construction

The P Zero PZ4 is Pirelli's fourth-generation P Zero designed around ultra-high-performance driving. The 285/30 R21 profile combines a wide 285 mm section width with a low 30-series sidewall and 21-inch wheel diameter, creating a specification aimed at responsive steering and high-speed road stability. Pirelli describes the PZ4 as a summer UHP tyre developed through motorsport experience and collaboration with vehicle manufacturers.

The tread design uses separate inner and outer shoulder treatments. Pirelli states that the inner tread focuses on wet-road safety through a high-silica compound, while the outer design uses an optimized pitch sequence and siping arrangement intended to reduce noise and rolling resistance. The compound formulation is also designed to balance rolling resistance, wet performance and mileage.

Wet Grip and High-Speed Road Behaviour

This specific MGT version carries an EU wet-grip rating of A and an external rolling-noise rating of A at 71 dB. Its fuel-efficiency class is C. These values apply to the exact 285/30R21 100Y XL MGT configuration listed by Pirelli rather than to every P Zero PZ4 size or OE variant.

The 100 load index corresponds to a maximum load of 800 kg per tyre, while the Y rating corresponds to a maximum rated speed of 300 km/h. Because this tyre is specifically marked MGT, fitment should be checked against the vehicle manufacturer's approved tyre specification rather than selecting solely by dimensions. Pirelli's catalogue identifies this exact version as the Maserati MGT homologated P Zero PZ4.

Who This Tyre Suits

The Pirelli P Zero PZ4 285/30 R21 100Y MGT is suited to drivers requiring an OE-homologated performance tyre for a compatible premium vehicle, particularly where high-speed handling, wet grip and precise road response are priorities. It is a summer tyre rather than a winter or all-season product, and Pirelli specifically identifies this configuration as unsuitable for severe ice and snow conditions.

For customers looking to buy car tyres in UAE, this specification combines XL construction, 800 kg maximum load per tyre, Y-rated performance and Maserati MGT homologation. Dwbtyres should match the complete 285/30 R21 100Y MGT specification when checking compatibility. The wider Pirelli Tyres range includes multiple OE-marked P Zero variants, so the homologation marking should not be substituted without verification.