tirewheelguide.com
Head-to-head Updated

Toyo Proxes R888R vs Dunlop Direzza Sport Z1 Star Spec — Compared

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

Direzza Sport Z1 Star Spec is ahead, 74–50

Check price on Amazon · Direzza Sport Z1 Star Spec or Proxes R888R 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.

Category by category

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

  1. 69

    Dry

    Direzza Sport Z1 Star Spec +7
    76
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online6980
  2. 32

    Wet

    Direzza Sport Z1 Star Spec +44
    76
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online1878
  3. 34

    Snow

    No comparison
    –
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online10–
  4. 59

    Comfort

    Direzza Sport Z1 Star Spec +12
    71
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online4873
  5. 49

    Noise

    No comparison
    –
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online27–
  6. 45

    Treadwear

    Direzza Sport Z1 Star Spec +22
    67
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online3168
  7. 51

    Handling

    Direzza Sport Z1 Star Spec +29
    80
    Why this score
    SourceProxes R888RDirezza Sport Z1 Star Spec
    Reviews found online5180
Scores at a glance
CategoryToyo Proxes R888RDunlop Direzza Sport Z1 Star Spec
Relative Score 50 74
Dry 69 76
Wet 32 76
Snow 34 –
Comfort 59 71
Noise 49 –
Treadwear 45 67
Handling 51 80

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.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost

Neither tire has a score here yet, so this weight changes nothing.

Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost

Neither tire has a score here yet, so this weight changes nothing.

Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Proxes R888R

Direzza Sport Z1 Star Spec

Only categories both tires have data for count toward the headline score.

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 Direzza Sport Z1 Star Spec

Pros

  • Exceptional dry grip and handling feedback
  • High value-to-performance ratio
  • Stiff sidewall construction for improved cornering

Cons

  • Rapid tread wear compared to OEM alternatives
  • Mediocre performance in wet conditions
  • Increased road noise levels
All owner themes in the Direzza Sport Z1 Star Spec review

Specs side by side

Attribute A · Toyo Proxes R888R B · Dunlop Direzza Sport Z1 Star Spec
Category—Summer Extreme Performance tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available48—
Rim diameters13″ – 20″—
Tread depth6.3/32″—
UTQG100 A A—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Toyo Proxes R888R

Dunlop Direzza Sport Z1 Star Spec

Winner: Dunlop Direzza Sport Z1 Star Spec — better wet, handling and treadwear. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Dunlop Direzza Sport Z1 Star Spec scores 76 vs 32 on wet.

Pick tire B You enjoy sharp, responsive handling

Dunlop Direzza Sport Z1 Star Spec scores 80 vs 51 on handling.

Pick tire B You want the longest tread life

Dunlop Direzza Sport Z1 Star Spec scores 67 vs 45 on treadwear.

Pick tire B You want the most comfortable ride

Dunlop Direzza Sport Z1 Star Spec scores 71 vs 59 on comfort.

Tire A · Toyo Proxes R888R
Check price on Amazon
Tire B · Dunlop Direzza Sport Z1 Star Spec
Check price on Amazon

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

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.

74

Leads

Direzza Sport Z1 Star Spec

Amazon