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Head-to-head Updated

Bridgestone Turanza ER300 vs Toyo Proxes Sport — Compared

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

Turanza ER300 is ahead, 67–56

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Tire ABridgestone

Turanza ER300

Summer

Tests – · none yet Owners 66 · 199 reviews

Best test result: #2 of 6 in 2010 Autocar Tyre Test - FWD (overall ranking)

Tire BToyo

Proxes Sport

Summer

Tests 58 · 20 tests Owners 54 · 1,277 reviews

Best test result: #8 of 8 in 2021 Sport Auto UHP Summer Tyre Test (overall ranking)

“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”

Category by category

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

  1. 67

    Dry

    Turanza ER300 +5
    62
    Why this score
    SourceTuranza ER300Proxes Sport
    Professional tests (TWG score)–61
    Reviews found online6764
  2. 69

    Wet

    Proxes Sport +1
    70
    Why this score
    SourceTuranza ER300Proxes Sport
    Professional tests (TWG score)–77
    Reviews found online6961
  3. 65

    Snow

    Turanza ER300 +31
    34
    Why this score
    SourceTuranza ER300Proxes Sport
    Reviews found online6210
  4. 66

    Comfort

    Turanza ER300 +12
    54
    Why this score
    SourceTuranza ER300Proxes Sport
    Professional tests (TWG score)–50
    Reviews found online6360
  5. 68

    Noise

    Proxes Sport +1
    69
    Why this score
    SourceTuranza ER300Proxes Sport
    Professional tests (TWG score)–70
    Reviews found online7068
  6. 66

    Treadwear

    Turanza ER300 +22
    44
    Why this score
    SourceTuranza ER300Proxes Sport
    Professional tests (TWG score)–36
    Reviews found online6756
  7. 65

    Handling

    Turanza ER300 +10
    55
    Why this score
    SourceTuranza ER300Proxes Sport
    Reviews found online6555
Scores at a glance
CategoryBridgestone Turanza ER300Toyo Proxes Sport
Relative Score 67 56
Dry 67 62
Wet 69 70
Snow 65 34
Comfort 66 54
Noise 68 69
Treadwear 66 44
Handling 65 55

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

Turanza ER300

Proxes Sport

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryTuranza ER300Proxes SportΔBoth?
Overall Ranking Overall 50% #2/6 · 2010 Autocar Tyre Test - FWD 13% #8/8 · 2021 Sport Auto UHP Summer Tyre Test +37.5 Different tests

Pros, cons & observations

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

Tire A Turanza ER300

Pros

  • Exceptional tread life and longevity
  • Reliable dry and wet grip when relatively new
  • Stable, predictable highway handling and straight-line tracking

Cons

  • High road noise and noticeable tire roar, especially on coarser asphalt
  • Firm, sometimes harsh ride quality with stiff sidewalls
  • Deterioration of wet grip and increased ABS/TCS activation as the tread wears down
All owner themes in the Turanza ER300 review

Tire B Proxes Sport

Pros

  • Significantly more affordable than premium tier summer tires while offering around 80-90% of the performance
  • Commendable grip and handling in dry conditions with a progressive, predictable breakaway
  • Low road noise and generally high ride comfort compared to factory run-flats or older performance tires

Cons

  • Faster-than-expected tread wear, with multiple users reporting replacement necessary between 6,000 and 12,000 miles
  • Inconsistent or slippery wet-weather traction and occasional tendency to hydroplane in heavy standing water
  • Stiff sidewalls on certain sizes leading to a harsher ride quality or increased noise for some drivers
All owner themes in the Proxes Sport review

What real owners are saying

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

Tire A

Bridgestone Turanza ER300

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

Tire B

Toyo Proxes Sport

Mixed

Community opinion on the Toyo Proxes Sport line (including variants like the Sport 2 and A/S+) is generally positive, with users praising their value, quietness, and wet weather performance, though some note a lack of widespread independent reviews. Discussions heavily feature questions about real-world performance, comparisons to legacy benchmarks like Michelin, and specific sizing or efficiency concerns.

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#Wet weather traction#Noise levels and comfort#All-season vs summer performance#Availability and new releases#Tread wear and longevity

Based on 13 community posts

Specs side by side

Attribute A · Bridgestone Turanza ER300 B · Toyo Proxes Sport
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available2383
Rim diameters14″ – 19″17″ – 21″
Tread depth9/32″9 - 10/32″
UTQG320 A A240 AA A
Treadwear warranty—25,000 mi
SidewallBlackwallBlack Side Wall
Max pressure—50 - 51 psi

Which one should you actually buy?

Bridgestone Turanza ER300

Toyo Proxes Sport

Winner: Bridgestone Turanza ER300 — better snow, treadwear and comfort. It leads or ties in every category we score.

Pick tire A You drive through snowy winters

Bridgestone Turanza ER300 scores 65 vs 34 on snow.

Pick tire A You want the longest tread life

Bridgestone Turanza ER300 scores 66 vs 44 on treadwear.

Pick tire A You want the most comfortable ride

Bridgestone Turanza ER300 scores 66 vs 54 on comfort.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Turanza ER300 scores 65 vs 55 on handling.

Tire A · Bridgestone Turanza ER300
Check price on Amazon
Tire B · Toyo Proxes Sport
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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.

67

Leads

Turanza ER300

Amazon