67
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
68/100
6 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Nitto NT555 vs Toyo Proxes Sport — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
71
/ 100
Objective (60%)
70/100
15 professional tests
User signal (40%)
71/100
53 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Toyo Proxes Sport — better wet and treadwear. Pick the Nitto NT555 if comfort and handling matter most to you.
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Category breakdown
6 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Proxes Sport leads by 1
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Professional tests (TWG score) | – | 71 |
| Tire Rack owners | – | 89 |
| Tyre Reviews owners | 75 | 75 |
| SimpleTire owners | – | 99 |
Wet
Score (0–100)
Proxes Sport leads by 16
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Professional tests (TWG score) | – | 82 |
| Tire Rack owners | – | 82 |
| Tyre Reviews owners | 63 | 62 |
| SimpleTire owners | – | 86 |
Comfort
Score (0–100)
NT555 leads by 11
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Professional tests (TWG score) | – | 43 |
| Tire Rack owners | – | 80 |
| Tyre Reviews owners | 67 | 69 |
| SimpleTire owners | – | 96 |
Noise
Score (0–100)
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| SimpleTire owners | – | 93 |
Treadwear
Score (0–100)
Proxes Sport leads by 6
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Tire Rack owners | – | 72 |
| Tyre Reviews owners | 65 | 69 |
| SimpleTire owners | – | 88 |
Handling
Score (0–100)
NT555 leads by 7
Why this score
| Source | NT555 | Proxes Sport |
|---|---|---|
| Tyre Reviews owners | 72 | 65 |
| DriverReviews owners | – | 82 |
Scores at a glance
| Category | Nitto NT555 | Toyo Proxes Sport |
|---|---|---|
| Relative Score | 67 | 71 |
| Dry | 75 | 76 |
| Wet | 63 | 79 |
| Comfort | 67 | 56 |
| Noise | – | 70 |
| Treadwear | 65 | 71 |
| Handling | 72 | 65 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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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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Recomputed
Headline score
67
/ 100
Tire A
71
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Nitto NT555 is widely regarded as a polarizing summer performance tire that excels in dry-weather grip and aesthetic appeal for enthusiasts. While some users praise its planted, semi-slick-like handling, others report significant traction issues in wet conditions and concerns regarding noise levels and longevity as the tread wears.
Pros
- Excellent dry-weather traction and cornering grip
- Aggressive, sporty aesthetic favored by tuners
- Strong straight-line acceleration performance
- Competitive value for performance-oriented driving
Cons
- Poor wet-weather traction and confidence
- Increased road noise, particularly at mid-range speeds and highway cruising
- Noticeable decline in grip and increase in noise as the tire reaches higher mileage
- Inconsistent performance on high-horsepower vehicles
Observations
- Users with high-horsepower vehicles (300+ HP) report significant traction loss and wheel spin under moderate throttle.
- Enthusiasts using the tire for spirited street driving report better satisfaction than those expecting all-weather versatility.
The Toyo Proxes Sport is a polarizing budget-oriented performance tire that offers strong value for daily driving but receives mixed feedback regarding its consistency. While many users praise its dry grip and comfort levels, a significant portion of owners report rapid tread wear and unpredictable performance in wet conditions, particularly on high-performance vehicles.
Pros
- High value-to-price ratio compared to premium performance tires
- Generally quiet and comfortable ride quality
- Predictable and progressive handling in dry conditions
- Good initial wet-weather traction for moderate driving
Cons
- Rapid and inconsistent tread wear
- Unpredictable traction in wet conditions, with reports of sudden loss of grip
- Soft sidewall construction leading to vague steering feedback for spirited driving
- Increased noise levels reported by some users after initial break-in
Observations
- High-horsepower or rear-wheel-drive performance vehicles often experience significant traction loss and rapid wear.
- Users on daily-driven commuter vehicles report higher satisfaction with comfort and noise levels compared to those on dedicated sports cars.
- The tire's performance is highly sensitive to vehicle alignment, with soft compounds prone to premature wear if suspension settings are not optimal.
Community buzz
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Nitto NT555
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Toyo Proxes Sport
Community opinion on the Toyo Proxes Sport line (including Sport 2 and A/S variants) is largely positive, praised for great value, quiet ride, and solid performance. However, some users note a lack of long-term reviews for newer iterations like the Sport 2, and others seek specific fitment details like load ratings and efficiency impacts.
r/TyreReviews
·17 upvotes ·2026-08-27
“Toyo Proxes Sport 2 Really enjoyed these Proxes Sport 2s on my Alpina over the last year - in fact they’re so good I’ve put them on the B3 too! Great value for money. Read more”
r/tires
·2 upvotes ·2026-08-09
“I have real world experience with the Toyo Proxes Sport AS+. This may be the best all around tire on the planet IMO. I'm old and so I've tried multiple tires in real world conditions as a daily driver with performance in mind. I know every Michelin and Pirelli. I've become an expert on available tires in the USA.. What you will find with This tire: * They are immediately quiet *Resist hydroplaning in big water * Higher than expected dry performance in super hot weather for an AS * Maintain tread pattern to the death and remain quiet. These tires are next level.”
Top themes
#Value for money#Dry and wet performance#Noise levels and comfort#All-season vs summer options#Limited early reviews#Load rating and sizing
Based on 12 community posts
Specifications
Specs side by side
| Attribute | A · Nitto NT555 | B · Toyo Proxes Sport |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | — | 9.3/32″ |
| UTQG | — | 240 A A |
| Treadwear warranty | — | 25,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 50 psi |
Final verdict
Which one should you actually buy?
67
/ 100
Nitto
71
/ 100
Toyo
Winner: Toyo Proxes Sport — better wet and treadwear. Pick the Nitto NT555 if comfort and handling matter most to you.
Pick tire B
Your priority is wet-weather safety
Toyo Proxes Sport scores 79 vs 63 on wet.
Pick tire A
You want the most comfortable ride
Nitto NT555 scores 67 vs 56 on comfort.
Pick tire A
You enjoy sharp, responsive handling
Nitto NT555 scores 72 vs 65 on handling.
Pick tire B
You want the longest tread life
Toyo Proxes Sport scores 71 vs 65 on treadwear.
Tire A · Nitto NT555
Tire B · Toyo Proxes Sport
More comparisons
Also compared with
Nitto NT555 also compared with
Toyo Proxes Sport also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.