Tests – · none yet Owners 58 · 38 reviews
Head-to-head
Updated
Toyo Proxes C1S vs Yokohama Advan Sport AS — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Advan Sport AS leads, 63–61 Narrow edge
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Tests 61 · 2 tests Owners 64 · 15 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
62
Dry
Proxes C1S +1151Why this score
Source Proxes C1S Advan Sport AS Professional tests (TWG score) – 42 Reviews found online 59 64 -
63
Wet
Proxes C1S +261Why this score
Source Proxes C1S Advan Sport AS Professional tests (TWG score) – 57 Reviews found online 61 68 -
–
Snow
No comparison58Why this score
Source Proxes C1S Advan Sport AS Reviews found online – 50 -
63
Comfort
Advan Sport AS +265Why this score
Source Proxes C1S Advan Sport AS Professional tests (TWG score) – 62 Reviews found online 57 68 -
–
Noise
No comparison70Why this score
Source Proxes C1S Advan Sport AS Professional tests (TWG score) – 72 Reviews found online – 67 -
59
Treadwear
Advan Sport AS +1473Why this score
Source Proxes C1S Advan Sport AS Professional tests (TWG score) – 79 Reviews found online 54 64 -
59
Handling
Advan Sport AS +766Why this score
Source Proxes C1S Advan Sport AS Reviews found online 59 66
Scores at a glance
| Category | Toyo Proxes C1S | Yokohama Advan Sport AS |
|---|---|---|
| Relative Score | 61 | 63 |
| Dry | 62 | 51 |
| Wet | 63 | 61 |
| Snow | – | 58 |
| Comfort | 63 | 65 |
| Noise | – | 70 |
| Treadwear | 59 | 73 |
| Handling | 59 | 66 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Neutral
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Neither tire has a score here yet, so this weight changes nothing.
Less important
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Less important
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Neither tire has a score here yet, so this weight changes nothing.
Important
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Neutral
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Recomputed
Headline score
61
/ 100
Proxes C1S
63
/ 100
Advan Sport AS
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Proxes C1S
Pros
- High levels of comfort and ride quality when new
- Strong initial dry grip and stability at high speeds
- Effective puncture resistance and reinforced sidewall construction
Cons
- Significant increase in road noise as the tire wears
- Rapid tread wear and premature degradation
- Noticeable decline in wet-weather performance and aquaplaning resistance
Tire B Advan Sport AS
Pros
- Quiet and comfortable highway ride
- Good overall traction in wet and dry conditions
- Excellent value for the money compared to premium competitors
Cons
- Potential road force balancing issues reported by some users
- Some enthusiasts feel ultimate performance capability is lacking
- Tread life remains largely unproven in early-mileage reviews
Specs side by side
| Attribute | A · Toyo Proxes C1S | B · Yokohama Advan Sport AS |
|---|---|---|
| Category | Summer | All-Season tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 13 | 1 |
| Rim diameters | 15″ – 21″ | 17″ |
| Tread depth | — | 11/32″ |
| UTQG | — | 440 A A |
| Treadwear warranty | — | 50,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 50 psi |
Which one should you actually buy?
61
/ 100
Toyo Proxes C1S
63
/ 100
Yokohama Advan Sport AS
Winner: Yokohama Advan Sport AS — better treadwear and handling. Pick the Toyo Proxes C1S if dry matters most to you.
Pick tire B
You want the longest tread life
Yokohama Advan Sport AS scores 73 vs 59 on treadwear.
Pick tire A
You want the most grip on dry roads
Toyo Proxes C1S scores 62 vs 51 on dry.
Pick tire B
You enjoy sharp, responsive handling
Yokohama Advan Sport AS scores 66 vs 59 on handling.
Tire A · Toyo Proxes C1S
Tire B · Yokohama Advan Sport AS
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How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Community buzz from Reddit and forums is shown for context only — it never changes the score.