Description

Pirelli P-Zero PZ4 (275/40R20 106W * RFT RO)

The BMW SUV Performance Standard. Run-Flat Security with Dynamic Stability.

In a typical BMW staggered setup, this is the rear axle tyre, paired with the 245/45R20 103W (*) on the front. It is engineered to handle massive rear-wheel torque while maintaining the sharp steering response BMW drivers expect.

✨ Key 2026 Technical Features

• 🏃 Run-Flat (RFT) Safety:

  Featuring self-supporting sidewalls, this tyre allows you to continue driving for up to 80 km at 80 km/h after a total loss of air pressure. This is a vital safety layer for heavy SUVs, preventing dangerous roadside stops on high-speed expressways.

• 📐 BMW (*) Specialized Calibration:

  This Star-marked variant is specifically tuned for BMW’s xDrive all-wheel-drive system and chassis geometry. It ensures that the rear axle provides maximum stability under load and maintains a neutral, predictable balance during aggressive cornering.

• 🧪 High-Silica Wet Performance:

  The inner tread design contains a high silica content to ensure Class A/B wet grip. This provides massive water evacuation and short braking distances, which are critical for the safety of a heavy SUV during sudden tropical cloudbursts.

• 🔇 Specialized Pitch Sequence:

  The tread blocks are arranged in an optimized “luxury” sequence to disrupt air resonance. This results in lower cabin noise levels, ensuring that even with the stiffer run-flat sidewalls, the ride remains refined and hushed.

• 🏎️ Race-Inspired Outer Shoulder:

  Derived from Formula 1 technology, the large external shoulder blocks provide enhanced lateral stability. This allows for high-precision cornering and prevents the tyre from deforming under the significant lateral weight of an SUV.

📊 Performance Summary

• Steering Precision: ⭐⭐⭐⭐⭐ (Surgical and BMW-tuned)

• Wet Safety: ⭐⭐⭐⭐⭐ (Benchmark drainage and braking)

• Puncture Security: ⭐⭐⭐⭐⭐ (Ultimate peace of mind)

• High-Speed Stability: ⭐⭐⭐⭐⭐ (Rock-solid up to 270 km/h)

The Pirelli P-Zero PZ4 * RFT is the definitive choice for 2026 for BMW SUV owners. It is the only tyre that preserves the vehicle’s original factory balance and safety ratings while offering the latest in run-flat and acoustic technology.