Bridgestone Potenza Sport AS vs Kumho Ecsta PA51
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 | Bridgestone Potenza Sport AS |
Kumho Ecsta PA51 |
|---|---|---|
| Rating | ★★★★★ 4.7/5 | ★★★★☆ 4.4/5 |
| Reviews | 2,800 | 2,700 |
| Starting Price | $80.68 | $80.36 |
| Category | Performance | Performance |
| Treadwear Rating | 500 | 500 |
| Traction | AA | A |
| Temperature | A | A |
| Warranty | 50,000 mi | 45,000 mi |
| Available Sizes | 30 | 30 |
Quick Verdict
Bridgestone Potenza Sport AS wins in 2 of 4 key categories (rating, treadwear, warranty, price).
Key Features
Bridgestone Potenza Sport AS
- NanoPro-Tech compound
- Optimized contact patch
- Multi-sipe design
- 50,000-mile warranty
Kumho Ecsta PA51
- ESCOT compound
- Asymmetric tread
- Silent shoulder grooves
- 45,000-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: Bridgestone Potenza Sport AS or Kumho Ecsta PA51?
The Bridgestone Potenza Sport AS has a 4.7/5 rating from 2,800 reviews, while the Kumho Ecsta PA51 has a 4.4/5 rating from 2,700 reviews. The Bridgestone Potenza Sport AS offers a 50,000-mile warranty vs 45,000 miles for the Kumho Ecsta PA51.
What is the price difference between Bridgestone Potenza Sport AS and Kumho Ecsta PA51?
The Bridgestone Potenza Sport AS starts at $80.68/tire while the Kumho Ecsta PA51 starts at $80.36/tire — a difference of $0.32 per tire.
Do the Bridgestone Potenza Sport AS and Kumho Ecsta PA51 come in the same sizes?
Yes, they share 30 common sizes. The Bridgestone Potenza Sport AS is available in 30 total sizes and the Kumho Ecsta PA51 in 30 sizes.