Tests 65 · 2 tests Owners – · none yet
Best test result: #24 of 30 in 2025 All Season 30 Tyre Braking Test (overall ranking)
Head-to-head
Updated
Star Performer Solar 4S vs Goodride ZuperSnow Z507 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Solar 4S leads, 65–63 Narrow edge
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Tests 59 · 2 tests Owners 58 · 1 review
Best test result: #41 of 51 in 2025 Winter Tyre Braking Test - 52 Sets! (overall ranking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
72
Dry
Solar 4S +864Why this score
Source Solar 4S ZuperSnow Z507 Professional tests (TWG score) 74 – Reviews found online – 62 -
54
Wet
ZuperSnow Z507 +761Why this score
Source Solar 4S ZuperSnow Z507 Professional tests (TWG score) 51 59 Reviews found online – 63 -
72
Snow
Solar 4S +666Why this score
Source Solar 4S ZuperSnow Z507 Professional tests (TWG score) 73 – Reviews found online – 63 -
–
Comfort
No comparison64Why this score
Source Solar 4S ZuperSnow Z507 Reviews found online – 58 -
–
Treadwear
No comparison54Why this score
Source Solar 4S ZuperSnow Z507 Reviews found online – 45 -
–
Handling
No comparison59Why this score
Source Solar 4S ZuperSnow Z507 Reviews found online – 59
Scores at a glance
| Category | Star Performer Solar 4S | Goodride ZuperSnow Z507 |
|---|---|---|
| Relative Score | 65 | 63 |
| Dry | 72 | 64 |
| Wet | 54 | 61 |
| Snow | 72 | 66 |
| Comfort | – | 64 |
| Treadwear | – | 54 |
| Handling | – | 59 |
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
Less important
NoneLessNeutralMoreMost
Neither tire has a score here yet, so this weight changes nothing.
Important
NoneLessNeutralMoreMost
Neither tire has a score here yet, so this weight changes nothing.
Neutral
NoneLessNeutralMoreMost
Neither tire has a score here yet, so this weight changes nothing.
Recomputed
Headline score
65
/ 100
Solar 4S
63
/ 100
ZuperSnow Z507
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | Solar 4S | ZuperSnow Z507 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Overall Ranking | Overall | #24/30 2025 All Season 30 Tyre Braking Test | #41/51 2025 Winter Tyre Braking Test - 52 Sets! | – | Different tests |
| Wet Braking | Wet | 76% #28/30 · 2025 All Season 30 Tyre Braking Test | 81% #41/51 · 2025 Winter Tyre Braking Test - 52 Sets! | −4.9 | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Solar 4S
Not enough owner reviews yet to extract themes.
Tire B ZuperSnow Z507
Pros
- Satisfactory performance when the tread is new
- Budget-friendly price point
Cons
- Rapid tread wear and short service life
- Poor durability under intensive driving conditions
- Susceptibility to punctures
Specs side by side
| Attribute | A · Star Performer Solar 4S | B · Goodride ZuperSnow Z507 |
|---|---|---|
| Category | All Season | Winter |
| Vehicle type | — | Passenger Car / Crossover |
Which one should you actually buy?
65
/ 100
Star Performer Solar 4S
63
/ 100
Goodride ZuperSnow Z507
Winner: Star Performer Solar 4S — better dry and snow. Pick the Goodride ZuperSnow Z507 if wet matters most to you.
Pick tire A
You want the most grip on dry roads
Star Performer Solar 4S scores 72 vs 64 on dry.
Pick tire B
Your priority is wet-weather safety
Goodride ZuperSnow Z507 scores 61 vs 54 on wet.
Pick tire A
You drive through snowy winters
Star Performer Solar 4S scores 72 vs 66 on snow.
Tire A · Star Performer Solar 4S
Tire B · Goodride ZuperSnow Z507
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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.