Westlake RP18 vs Michelin Premier A/S
Side-by-side comparison of two Touring tires to help you decide which is the better fit for your vehicle and budget.
Specifications Comparison
| Spec | Westlake RP18 |
Michelin Premier A/S |
|---|---|---|
| Rating | ★★★☆☆ 3.3/5 | ★★★★★ 4.6/5 |
| Reviews | 890 | 9,800 |
| Starting Price | $37.63 | $80.14 |
| Category | Touring | Touring |
| Treadwear Rating | 500 | 640 |
| Traction | B | A |
| Temperature | B | A |
| Warranty | 40,000 mi | 60,000 mi |
| Available Sizes | 30 | 30 |
Quick Verdict
Michelin Premier A/S wins in 3 of 4 key categories (rating, treadwear, warranty, price).
Key Features
Westlake RP18
- All-Season Compound
- Four Wide Grooves
Michelin Premier A/S
- EverGrip Technology
- Sunflower oil compound
- Wide rain grooves
- 60,000-mile warranty
Best Prices
Common Sizes (30)
175/65R14
185/65R15
195/65R15
195/60R15
195/55R16
205/65R16
205/55R16
205/60R16
215/60R16
215/70R16
235/70R16
245/75R16
215/55R17
215/65R17
225/65R17
225/45R17
225/55R17
225/50R17
235/65R17
245/65R17
225/55R18
225/60R18
235/50R18
235/45R18
235/60R18
245/60R18
245/45R18
255/65R18
255/70R18
235/55R19
Frequently Asked Questions
Which is better: Westlake RP18 or Michelin Premier A/S?
The Westlake RP18 has a 3.3/5 rating from 890 reviews, while the Michelin Premier A/S has a 4.6/5 rating from 9,800 reviews. The Westlake RP18 offers a 40,000-mile warranty vs 60,000 miles for the Michelin Premier A/S.
What is the price difference between Westlake RP18 and Michelin Premier A/S?
The Westlake RP18 starts at $37.63/tire while the Michelin Premier A/S starts at $80.14/tire — a difference of $42.51 per tire.
Do the Westlake RP18 and Michelin Premier A/S come in the same sizes?
Yes, they share 30 common sizes. The Westlake RP18 is available in 30 total sizes and the Michelin Premier A/S in 30 sizes.