Tests 73 · 4 tests Owners 63 · 119 reviews
Best test result: #1 of 11 in 2019 AMS Summer SUV Tyre Test (straight aquaplaning)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 4 + 10 road tests and 119 + 39 owner reviews. How we score
Primacy 4+ is ahead, 78–69
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests 73 · 4 tests Owners 63 · 119 reviews
Best test result: #1 of 11 in 2019 AMS Summer SUV Tyre Test (straight aquaplaning)
Tests 85 · 10 tests Owners 70 · 39 reviews
Best test result: #1 of 16 in 2024 ADAC Summer Tyre Test (abrasion)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 4 / 9 tests | 71 | 82 |
| Reviews found online | 71 | 71 |
Premium Contact 5: 60% × 71.1 + 40% × 71.3 = 71
Primacy 4+: 60% × 82.3 + 40% × 70.6 = 78
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 4 / 9 tests | 79 | 83 |
| Reviews found online | 74 | 74 |
Premium Contact 5: 60% × 78.9 + 40% × 73.6 = 77
Primacy 4+: 60% × 82.6 + 40% × 73.8 = 79
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 75 | 73 |
| Reviews found online | 66 | 69 |
Premium Contact 5: 40% × 74.8 + 60% × 66.1 = 70
Primacy 4+: 40% × 73.3 + 60% × 69 = 71
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 4 / 7 tests | 73 | 77 |
| Reviews found online | ≈ 67 (est.) | ≈ 67 (est.) |
Premium Contact 5: 60% × 73.4 + 40% × 66.6 (est.) = 71
Primacy 4+: 60% × 76.7 + 40% × 66.6 (est.) = 73
No owner ratings of noise for Premium Contact 5 or Primacy 4+. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 1 / 4 tests | 69 | 95 |
| Reviews found online | 43 | 69 |
Premium Contact 5: 60% × 68.7 + 40% × 43 = 58
Primacy 4+: 60% × 95.3 + 40% × 68.9 = 85
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Reviews found online | 67 | 65 |
| Source | Premium Contact 5 | Primacy 4+ |
|---|---|---|
| Professional tests (TWG score) · 3 / 8 tests | 67 | 78 |
| Category | Continental Premium Contact 5 | Michelin Primacy 4+ |
|---|---|---|
| Relative Score | 69 | 78 |
| Dry | 71 | 78 |
| Wet | 77 | 79 |
| Comfort | 70 | 71 |
| Noise | 71 | 73 |
| Treadwear | 58 | 85 |
| Handling (owners) | 67 | 65 |
| Efficiency | 67 | 78 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Premium Contact 5
Primacy 4+
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 | Premium Contact 5 | Primacy 4+ | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 95% #6/11 · 2021 Sport Auto Summer Tyre Test | 96% #3/8 · 2025 EV Tyre Test | – | Different tests |
| Dry Handling | Dry | 99% #8/11 · 2021 Sport Auto Summer Tyre Test | 98% #4/8 · 2025 EV Tyre Test | – | Different tests |
| Dry Handling (tester's mark) | Dry | 78% #8/11 · 2019 AMS Summer SUV Tyre Test | 92% #5/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 | – | Different tests |
| Straight Aquaplaning | Wet | 97% #6/11 · 2021 Sport Auto Summer Tyre Test | 82% #7/8 · 2025 EV Tyre Test | – | Different tests |
| Wet Braking | Wet | 95% #4/11 · 2021 Sport Auto Summer Tyre Test | 91% #5/8 · 2025 EV Tyre Test | – | Different tests |
| Wet Handling | Wet | 99% #5/11 · 2021 Sport Auto Summer Tyre Test | 95% #6/8 · 2025 EV Tyre Test | – | Different tests |
| Wet Handling (tester's mark) | Wet | 80% #5/11 · 2019 AMS Summer SUV Tyre Test | 88% #2/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 | – | Different tests |
| Comfort (tester's mark) | Comfort | 90% #2/11 · 2019 AMS Summer SUV Tyre Test | 88% #2/8 · 2025 EV Tyre Test | – | Different tests |
| Noise | Noise | 99% #6/11 · 2021 Sport Auto Summer Tyre Test | 96% #6/8 · 2025 EV Tyre Test | – | Different tests |
| Wear | Treadwear | 77% #11/20 · 2018 Auto Bild 15 inch Summer Tyre Test | 92% #2/8 · 2025 EV Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 93% #6/11 · 2021 Sport Auto Summer Tyre Test | 90% #2/8 · 2025 EV Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 79% #7/11 · 2021 Sport Auto Summer Tyre Test | 52% #16/16 · 2024 ADAC Summer Tyre Test | – | Different tests |
| Total Cost of Ownership | Cost | #17/20 2018 Auto Bild 15 inch Summer Tyre Test | #5/8 2025 EV Tyre Test | – | Different tests |
| Value | Cost | 60% #15/20 · 2018 Auto Bild 15 inch Summer Tyre Test | 67% #8/8 · 2025 EV Tyre Test | – | Different tests |
| Overall Ranking | Overall | #5/11 2021 Sport Auto Summer Tyre Test | #4/8 2025 EV Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental Premium Contact 5 | B · Michelin Primacy 4+ |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 23 | 66 |
| Rim diameters | 14″ – 17″ | 16″ – 21″ |
| Sizes in common | 14 | 14 |
Continental Premium Contact 5
Michelin Primacy 4+
Winner: Michelin Primacy 4+ — better treadwear, efficiency and dry. Where the Continental Premium Contact 5 is ahead, it is by less than 3 points.
Michelin Primacy 4+ scores 85 vs 58 on treadwear.
Michelin Primacy 4+ scores 78 vs 67 on efficiency.
Michelin Primacy 4+ scores 78 vs 71 on dry.
TireWheelGuide may earn a commission from purchases made through these links.
Neither, by our numbers: 77 vs 79 on the wet score, within 3 points.
Michelin Primacy 4+, 78 vs 71 on our dry score.
Neither, by our numbers: 71 vs 73 on the noise score, within 3 points.
Neither, by our numbers: 70 vs 71 on the comfort score, within 3 points.
Michelin Primacy 4+, 85 vs 58 on our treadwear score.
Michelin Primacy 4+, 78 vs 67 on our efficiency score.
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