Tests – · none yet Owners 44 · 4 reviews
Dunlop SP Sport 2050 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Dunlop SP Sport 2050 vs Michelin Primacy MXM4 — 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 4 + 10 owner reviews. How we score
Primacy MXM4 is ahead, 65–52
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Tests 72 · 1 test Owners 57 · 10 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
54
Dry
Primacy MXM4 +2175Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) · – / 1 tests ≈ 59 (est.) 87 Reviews found online 47 57 SP Sport 2050: 60% × 59.3 (est.) + 40% × 46.9 = 54
Primacy MXM4: 60% × 86.7 + 40% × 56.7 = 75
No road tests of dry for SP Sport 2050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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50
Wet
Primacy MXM4 +858Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) · – / 1 tests ≈ 55 (est.) 56 Reviews found online 43 61 SP Sport 2050: 60% × 55 (est.) + 40% × 43.3 = 50
Primacy MXM4: 60% × 56.1 + 40% × 61.1 = 58
No road tests of wet for SP Sport 2050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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–
Snow
No comparison56Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) – ≈ 62 (est.) Reviews found online – 47 Primacy MXM4: 60% × 62.3 (est.) + 40% × 47 = 56
No road tests of snow for Primacy MXM4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
-
57
Comfort
Primacy MXM4 +360Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) · – / 1 tests ≈ 65 (est.) 64 Reviews found online 46 53 SP Sport 2050: 60% × 65.1 (est.) + 40% × 46 = 57
Primacy MXM4: 60% × 63.9 + 40% × 53.1 = 60
No road tests of comfort for SP Sport 2050. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
57
Noise
Primacy MXM4 +1673Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 82 Reviews found online 40 60 SP Sport 2050: 60% × 67.3 (est.) + 40% × 40.4 = 57
Primacy MXM4: 60% × 81.5 + 40% × 59.6 = 73
No road tests of noise for SP Sport 2050. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
-
51
Treadwear
Primacy MXM4 +1263Why this score
Source SP Sport 2050 Primacy MXM4 Professional tests (TWG score) ≈ 58 (est.) ≈ 64 (est.) Reviews found online 41 61 SP Sport 2050: 60% × 58 (est.) + 40% × 40.7 = 51
Primacy MXM4: 60% × 64.3 (est.) + 40% × 61.3 = 63
No road tests of treadwear for SP Sport 2050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Primacy MXM4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
-
47
Handling (owners)
Primacy MXM4 +754Why this score
Source SP Sport 2050 Primacy MXM4 Reviews found online 47 54
Scores at a glance
| Category | Dunlop SP Sport 2050 | Michelin Primacy MXM4 |
|---|---|---|
| Relative Score | 52 | 65 |
| Dry | 54 | 75 |
| Wet | 50 | 58 |
| Snow | – | 56 |
| Comfort | 57 | 60 |
| Noise | 57 | 73 |
| Treadwear | 51 | 63 |
| Handling (owners) | 47 | 54 |
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
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
52
/ 100
SP Sport 2050
65
/ 100
Primacy MXM4
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 SP Sport 2050
Pros
- Adequate dry road grip and handling response
- Satisfactory performance in dry and wet conditions for certain drivers
- Reasonable noise levels on smooth road surfaces
Cons
- Poor wet weather grip and handling
- Fast treadwear with low mileage limits (some wearing out within 9,000 to 18,000 miles)
- Noticeable road noise on damaged or rough road surfaces
Tire B Primacy MXM4
Pros
- Exceptional ride comfort and vibration dampening
- Strong tread life and durability
- High fuel efficiency
Cons
- Mediocre dry grip and handling precision
- Noticeable understeer when cornering
- Soft sidewalls that lack steering feedback
Specs side by side
| Attribute | A · Dunlop SP Sport 2050 | B · Michelin Primacy MXM4 |
|---|---|---|
| Category | Summer Premium Touring tires | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Which one should you actually buy?
52
/ 100
Dunlop SP Sport 2050
65
/ 100
Michelin Primacy MXM4
Winner: Michelin Primacy MXM4 — better dry, noise and treadwear. It leads or ties in every category we score. Dunlop SP Sport 2050 rests on little evidence so far (0 tests, 4 reviews), so read this result as provisional. Michelin Primacy MXM4 rests on little evidence so far (1 test, 10 reviews), so read this result as provisional.
Pick tire B
You want the most grip on dry roads
Michelin Primacy MXM4 scores 75 vs 54 on dry.
Pick tire B
You want a quieter cabin
Michelin Primacy MXM4 scores 73 vs 57 on noise.
Pick tire B
You want the longest tread life
Michelin Primacy MXM4 scores 63 vs 51 on treadwear.
Pick tire B
Your priority is wet-weather safety
Michelin Primacy MXM4 scores 58 vs 50 on wet.
Tire A · Dunlop SP Sport 2050
Tire B · Michelin Primacy MXM4
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SP Sport 2050 or Primacy MXM4?
Which is better in the wet, SP Sport 2050 or Primacy MXM4?
Michelin Primacy MXM4, 58 vs 50 on our wet score.
Which grips better on dry roads, SP Sport 2050 or Primacy MXM4?
Michelin Primacy MXM4, 75 vs 54 on our dry score.
Which is quieter, SP Sport 2050 or Primacy MXM4?
Michelin Primacy MXM4, 73 vs 57 on our noise score.
Which is more comfortable, SP Sport 2050 or Primacy MXM4?
Michelin Primacy MXM4, 60 vs 57 on our comfort score.
Which lasts longer, SP Sport 2050 or Primacy MXM4?
Michelin Primacy MXM4, 63 vs 51 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