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Head-to-head Updated

Toyo Proxes R888R vs Nitto NT555 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

NT555 is ahead, 54–48

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Tire BNitto

NT555

Summer

Tests – · none yet Owners 47 · 13 reviews

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 69

    Dry

    Proxes R888R +12
    57
    Why this score
    SourceProxes R888RNT555
    Reviews found online6951
  2. 31

    Wet

    NT555 +23
    54
    Why this score
    SourceProxes R888RNT555
    Reviews found online1849
  3. 34

    Snow

    NT555 +9
    43
    Why this score
    SourceProxes R888RNT555
    Reviews found online1026
  4. 59

    Comfort

    Level
    59
    Why this score
    SourceProxes R888RNT555
    Reviews found online4849
  5. 51

    Noise

    NT555 +10
    61
    Why this score
    SourceProxes R888RNT555
    Reviews found online2853
  6. 45

    Treadwear

    NT555 +10
    55
    Why this score
    SourceProxes R888RNT555
    Reviews found online3048
  7. 51

    Handling

    NT555 +3
    54
    Why this score
    SourceProxes R888RNT555
    Reviews found online5154
Scores at a glance
CategoryToyo Proxes R888RNitto NT555
Relative Score 48 54
Dry 69 57
Wet 31 54
Snow 34 43
Comfort 59 59
Noise 51 61
Treadwear 45 55
Handling 51 54

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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Recomputed
Headline score

Proxes R888R

NT555

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Proxes R888R

Not enough owner reviews yet to extract themes.

Tire B NT555

Pros

  • Exceptional dry grip and sticky, hot-tar-like road adhesion
  • Enhanced handling and high-speed stability
  • Sporty aesthetic and semi-slick feel favored by enthusiasts

Cons

  • Subpar wet weather traction and dangerous in winter/cold conditions
  • Can struggle to maintain traction on higher-horsepower vehicles (e.g., V8 setups)
  • Notable road noise that increases as the tire wears
All owner themes in the NT555 review

Specs side by side

Attribute A · Toyo Proxes R888R B · Nitto NT555
Category—Summer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available5653
Rim diameters13″ – 20″15″ – 22″
Tread depth4 - 7/32″10.3/32″
UTQG100 AA A300 A A
SidewallBlack Side WallBlackwall
Max pressure50 - 51 psi50 psi

Which one should you actually buy?

Toyo Proxes R888R

Nitto NT555

Winner: Nitto NT555 — better wet, noise and treadwear. Pick the Toyo Proxes R888R if dry matters most to you.

Pick tire B Your priority is wet-weather safety

Nitto NT555 scores 54 vs 31 on wet.

Pick tire A You want the most grip on dry roads

Toyo Proxes R888R scores 69 vs 57 on dry.

Pick tire B You want a quieter cabin

Nitto NT555 scores 61 vs 51 on noise.

Pick tire B You want the longest tread life

Nitto NT555 scores 55 vs 45 on treadwear.

Tire A · Toyo Proxes R888R
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Tire B · Nitto NT555
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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.

54

Leads

NT555

Amazon