tirewheelguide
Head-to-head Updated

Goodyear Eagle F1 Supercar vs Sumitomo HTR Z III — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 1 road tests and 20 + 42 owner reviews. How we score

HTR Z III is ahead, 62–52

Check price on Amazon · HTR Z III or Eagle F1 Supercar on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Sumitomo HTR Z III
Tire BSumitomo

HTR Z III

Summer

Tests – · 1 test Owners 57 · 42 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

Category by category

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

  1. 57

    Dry

    HTR Z III +11
    68
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score)≈ 61 (est.)≈ 68 (est.)
    Reviews found online5168

    Eagle F1 Supercar: 60% × 61 (est.) + 40% × 51 = 57

    HTR Z III: 60% × 68 (est.) + 40% × 68.3 = 68

    No road tests of dry for Eagle F1 Supercar. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for HTR Z III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 47

    Wet

    HTR Z III +17
    64
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score)≈ 53 (est.)≈ 65 (est.)
    Reviews found online3962

    Eagle F1 Supercar: 60% × 52.7 (est.) + 40% × 39.2 = 47

    HTR Z III: 60% × 65.5 (est.) + 40% × 62.1 = 64

    No road tests of wet for Eagle F1 Supercar. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for HTR Z III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 52

    Snow

    Eagle F1 Supercar +17
    35
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score)≈ 60 (est.)≈ 51 (est.)
    Reviews found online4012

    Eagle F1 Supercar: 60% × 60.1 (est.) + 40% × 40.3 = 52

    HTR Z III: 60% × 50.8 (est.) + 40% × 12.2 = 35

    No road tests of snow for Eagle F1 Supercar. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

    No road tests of snow for HTR Z III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 55

    Comfort

    HTR Z III +12
    67
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score)≈ 64 (est.)≈ 68 (est.)
    Reviews found online4265

    Eagle F1 Supercar: 60% × 64.4 (est.) + 40% × 41.8 = 55

    HTR Z III: 60% × 68.5 (est.) + 40% × 65.4 = 67

    No road tests of comfort for Eagle F1 Supercar or HTR Z III. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 61

    Noise

    HTR Z III +5
    66
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online5365

    Eagle F1 Supercar: 60% × 67.3 (est.) + 40% × 52.6 = 61

    HTR Z III: 60% × 67.3 (est.) + 40% × 64.6 = 66

    No road tests of noise for Eagle F1 Supercar or HTR Z III. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 48

    Treadwear

    HTR Z III +18
    66
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Professional tests (TWG score) · – / 1 tests≈ 57 (est.)70
    Reviews found online3660

    Eagle F1 Supercar: 60% × 56.6 (est.) + 40% × 36.2 = 48

    HTR Z III: 60% × 70.2 + 40% × 59.9 = 66

    No road tests of treadwear for Eagle F1 Supercar. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 51

    Handling (owners)

    HTR Z III +16
    67
    Why this score
    SourceEagle F1 SupercarHTR Z III
    Reviews found online5167
Scores at a glance
CategoryGoodyear Eagle F1 SupercarSumitomo HTR Z III
Relative Score 52 62
Dry 57 68
Wet 47 64
Snow 52 35
Comfort 55 67
Noise 61 66
Treadwear 48 66
Handling (owners) 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 starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Eagle F1 Supercar

HTR Z III

Pros, cons & observations

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

Tire A Eagle F1 Supercar

Pros

  • Excellent dry grip and handling performance for spirited driving and road course use
  • Ideal OEM replacement option maintaining original factory specifications for vehicles like the Chevrolet Corvette
  • Good resistance to hydroplaning in wide sizes compared to some competing brands

Cons

  • Rapid tread wear and short overall lifespan, with some sets lasting only 8,000 to 13,000 miles
  • Noticeable drop-off in dry traction and increased wheel spin as the tread wears down
  • Poor grip and traction in wet weather and cool temperatures
All owner themes in the Eagle F1 Supercar review

Tire B HTR Z III

Pros

  • Excellent price-to-performance ratio
  • Strong dry handling and steering feedback
  • Quiet and comfortable ride quality

Cons

  • Inconsistent wet-weather side grip during cornering
  • Limited traction under heavy acceleration on high-horsepower vehicles
  • Not suitable for winter or freezing conditions
All owner themes in the HTR Z III review

Specs side by side

Attribute A · Goodyear Eagle F1 Supercar B · Sumitomo HTR Z III
CategorySummer Max Performance tiresSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available81
Rim diameters18″ – 22″19″
Tread depth8 - 10/32″10/32″
UTQG220 A - AA A300 A A
SidewallBlack Side Wall - Vertical Serrated BandBlackwall
Max pressure44 - 51 psi50 psi

Which one should you actually buy?

Goodyear Eagle F1 Supercar

Sumitomo HTR Z III

Winner: Sumitomo HTR Z III — better treadwear, wet and handling. Pick the Goodyear Eagle F1 Supercar if snow matters most to you.

Pick tire B You want the longest tread life

Sumitomo HTR Z III scores 66 vs 48 on treadwear.

Pick tire A You drive through snowy winters

Goodyear Eagle F1 Supercar scores 52 vs 35 on snow.

Pick tire B Your priority is wet-weather safety

Sumitomo HTR Z III scores 64 vs 47 on wet.

Pick tire B You enjoy sharp, responsive handling

Sumitomo HTR Z III scores 67 vs 51 on handling.

Tire A · Goodyear Eagle F1 Supercar
Check price on Amazon
Tire B · Sumitomo HTR Z III
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

Eagle F1 Supercar or HTR Z III?

Which is better in the wet, Eagle F1 Supercar or HTR Z III?

Sumitomo HTR Z III, 64 vs 47 on our wet score.

Which grips better on dry roads, Eagle F1 Supercar or HTR Z III?

Sumitomo HTR Z III, 68 vs 57 on our dry score.

Which is better in snow, Eagle F1 Supercar or HTR Z III?

Goodyear Eagle F1 Supercar, 52 vs 35 on our snow score.

Which is quieter, Eagle F1 Supercar or HTR Z III?

Sumitomo HTR Z III, 66 vs 61 on our noise score.

Which is more comfortable, Eagle F1 Supercar or HTR Z III?

Sumitomo HTR Z III, 67 vs 55 on our comfort score.

Which lasts longer, Eagle F1 Supercar or HTR Z III?

Sumitomo HTR Z III, 66 vs 48 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology