Pirelli P Zero PZ4 vs Bridgestone Potenza Sport AS
Side-by-side comparison of two Performance tires to help you decide which is the better fit for your vehicle and budget.
Specifications Comparison
| Spec | Pirelli P Zero PZ4 |
Bridgestone Potenza Sport AS |
|---|---|---|
| Rating | ★★★★★ 4.8/5 | ★★★★★ 4.7/5 |
| Reviews | 7,800 | 2,800 |
| Starting Price | $80.18 | $80.68 |
| Category | Performance | Performance |
| Treadwear Rating | 280 | 500 |
| Traction | AA | AA |
| Temperature | A | A |
| Warranty | — | 50,000 mi |
| Available Sizes | 30 | 30 |
Quick Verdict
It's a close match — both tires win in 2 of 4 key categories. Your choice may come down to size availability and personal preference.
Key Features
Pirelli P Zero PZ4
- Cyber Tyre technology
- PNCS sound reduction
- Advanced silica compound
- OE for BMW/Ferrari/Porsche
Bridgestone Potenza Sport AS
- NanoPro-Tech compound
- Optimized contact patch
- Multi-sipe design
- 50,000-mile warranty
Best Prices
Common Sizes (30)
205/45R17
205/50R17
205/40R17
215/45R17
215/55R17
215/50R17
225/45R17
225/55R17
225/50R17
235/45R17
235/50R17
235/55R17
245/45R17
205/45R18
215/55R18
215/45R18
215/40R18
225/50R18
225/45R18
225/40R18
225/55R18
235/55R18
235/45R18
235/50R18
235/40R18
245/45R18
255/55R18
235/55R19
275/55R20
305/55R20
Frequently Asked Questions
Which is better: Pirelli P Zero PZ4 or Bridgestone Potenza Sport AS?
The Pirelli P Zero PZ4 has a 4.8/5 rating from 7,800 reviews, while the Bridgestone Potenza Sport AS has a 4.7/5 rating from 2,800 reviews. Check the detailed comparison above for specs, pricing, and features.
What is the price difference between Pirelli P Zero PZ4 and Bridgestone Potenza Sport AS?
The Pirelli P Zero PZ4 starts at $80.18/tire while the Bridgestone Potenza Sport AS starts at $80.68/tire — a difference of $0.50 per tire.
Do the Pirelli P Zero PZ4 and Bridgestone Potenza Sport AS come in the same sizes?
Yes, they share 30 common sizes. The Pirelli P Zero PZ4 is available in 30 total sizes and the Bridgestone Potenza Sport AS in 30 sizes.