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Head-to-head Updated

Toyo Proxes R888R vs Nitto NT555 G2 — Compared

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

NT555 G2 is ahead, 61–48

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Tire BNitto

NT555 G2

Summer

Tests 59 · 2 tests Owners 61 · 411 reviews

“Nitto NT555 G2 305/35/20 Just got my G2’s from American Muscle. 5% off and free shipping. Ready for that hot pavement of spring/summer. What summer tires you running? Read more”

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 +13
    56
    Why this score
    SourceProxes R888RNT555 G2
    Professional tests (TWG score)–49
    Reviews found online6967
  2. 31

    Wet

    NT555 G2 +21
    52
    Why this score
    SourceProxes R888RNT555 G2
    Professional tests (TWG score)–48
    Reviews found online1859
  3. 34

    Snow

    NT555 G2 +14
    48
    Why this score
    SourceProxes R888RNT555 G2
    Reviews found online1034
  4. 59

    Comfort

    NT555 G2 +9
    68
    Why this score
    SourceProxes R888RNT555 G2
    Reviews found online4867
  5. 51

    Noise

    NT555 G2 +15
    66
    Why this score
    SourceProxes R888RNT555 G2
    Reviews found online2865
  6. 45

    Treadwear

    NT555 G2 +30
    75
    Why this score
    SourceProxes R888RNT555 G2
    Professional tests (TWG score)–80
    Reviews found online3067
  7. 51

    Handling

    NT555 G2 +16
    67
    Why this score
    SourceProxes R888RNT555 G2
    Reviews found online5167
Scores at a glance
CategoryToyo Proxes R888RNitto NT555 G2
Relative Score 48 61
Dry 69 56
Wet 31 52
Snow 34 48
Comfort 59 68
Noise 51 66
Treadwear 45 75
Handling 51 67

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 G2

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 G2

Pros

  • Aggressive, visually appealing tread pattern and sidewall design
  • Exceptional value and lower price point compared to premium brands like Michelin or Pirelli
  • Long-lasting tread life and slow wear rates for a summer performance tire

Cons

  • Poor wet-weather traction, with multiple users reporting hydroplaning and a slippery feel in the rain
  • Lack of straight-line traction and wheel spin under heavy acceleration, especially on high-horsepower RWD vehicles
  • Subpar performance in cooler temperatures or cold conditions, requiring heat to grip properly
All owner themes in the NT555 G2 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Toyo Proxes R888R

We haven't collected enough community discussion about this tire yet.

Tire B

Nitto NT555 G2

Mixed

Community opinions on the Nitto NT555 G2 are mixed, often positioning it as an affordable, good-looking tire with decent tread life that performs adequately in warm weather. However, many enthusiast drivers note that it struggles significantly with straight-line traction, wet weather grip, and cold temperatures compared to higher-end alternatives like the Michelin Pilot Sport 4S.

r/Autocross ·3 upvotes ·2021-06-21

“How to make the most of my nt555 g2s? Hey, I have 285 front 305 rear 20" 555 g2s on my Camaro 1LE and I'm really struggling at autocross. I find that my braking ability and front grip mid corner are aweful. I drove a friend's car on Better 200tw tire and loved out. How can I make the most of my G2? I ran 28psi last event. I'm not trying to win a class, just learning what I can. I plan on upgrading tires after I burn these but I don't want to drop 1400 on good tires until I need to since my car is not only used at Autocross. It's drag raced, autoXd, going to go to a road course, and I want to go to Canada and the tail of the Dragon lol. Yes, I know wheels/tires for the street and track Seperate would be the best idea Read more”
r/tires ·1 upvote ·2024-02-06

“i had some NT555 G2s on my bmw.. they are awesome tires but they DO NOT like to be cold.. if your area gets cold, id say under 60F do not drive aggressive until they warm up. they are a summer only tire.”
r/Mustang ·2 upvotes ·2021-02-02

“Nitto NT555 G2 is good for the price. It's decent all around. Great treadwear rating, looks good but does NOT want to perform at all if a little bit cold. MP4S if you don't mind spending extra. A bit more grippy and better in the rain for sure.”
Top themes
#straight-line traction#wet weather performance#cold temperature grip#price and value#treadwear and longevity#comparison to michelin ps4s

Based on 24 community posts

Specs side by side

Attribute A · Toyo Proxes R888R B · Nitto NT555 G2
Category—Summer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available5688
Rim diameters13″ – 20″15″ – 22″
Tread depth4 - 7/32″10.2/32″
UTQG100 AA A320 A A
SidewallBlack Side WallBlackwall
Max pressure50 - 51 psi50 psi

Which one should you actually buy?

Toyo Proxes R888R

Nitto NT555 G2

Winner: Nitto NT555 G2 — better treadwear, wet and handling. Pick the Toyo Proxes R888R if dry matters most to you.

Pick tire B You want the longest tread life

Nitto NT555 G2 scores 75 vs 45 on treadwear.

Pick tire B Your priority is wet-weather safety

Nitto NT555 G2 scores 52 vs 31 on wet.

Pick tire B You enjoy sharp, responsive handling

Nitto NT555 G2 scores 67 vs 51 on handling.

Pick tire B You want a quieter cabin

Nitto NT555 G2 scores 66 vs 51 on noise.

Tire A · Toyo Proxes R888R
Check price on Amazon
Tire B · Nitto NT555 G2
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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.

61

Leads

NT555 G2

Amazon