Toyo Tranpath looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 0 road tests and 196 + 6 owner reviews. How we score
Too close to call: Primacy 3 70, Tranpath 69.
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Tests 73 · 2 tests Owners 66 · 196 reviews
Best test result: #3 of 20 in 2017 Auto Bild Summer Tyre Test (wear)
“I have just put a new set of Michelin Primacy 3 T0 Acoustics on and they have been faultless. Lots of grip, very quiet etc. They were also good last year in the snow and were from blackcircles for about £240 a tyre.”
Tests – · none yet Owners 69 · 6 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Primacy 3 | Tranpath |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 74 | ≈ 69 (est.) |
| Reviews found online | 70 | 70 |
Primacy 3: 60% × 74.3 + 40% × 69.5 = 72
Tranpath: 60% × 68.8 (est.) + 40% × 69.9 = 69
No road tests of dry for Tranpath. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Primacy 3 | Tranpath |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 72 | ≈ 71 (est.) |
| Reviews found online | 72 | 71 |
Primacy 3: 60% × 71.9 + 40% × 71.8 = 72
Tranpath: 60% × 71 (est.) + 40% × 71.3 = 71
No road tests of wet for Tranpath. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Primacy 3 | Tranpath |
|---|---|---|
| Professional tests (TWG score) | ≈ 68 (est.) | ≈ 69 (est.) |
| Reviews found online | 67 | 71 |
Primacy 3: 40% × 68.4 (est.) + 60% × 67.3 = 68
Tranpath: 40% × 69.2 (est.) + 60% × 71.4 = 71
No road tests of comfort for Primacy 3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Tranpath. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Primacy 3 | Tranpath |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 73 | ≈ 66 (est.) |
| Reviews found online | 57 | 64 |
Primacy 3: 60% × 73.1 + 40% × 57.1 = 67
Tranpath: 60% × 65.6 (est.) + 40% × 64 = 65
No road tests of treadwear for Tranpath. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Primacy 3 | Tranpath |
|---|---|---|
| Reviews found online | 68 | 69 |
| Category | Michelin Primacy 3 | Toyo Tranpath |
|---|---|---|
| Relative Score | 70 | 69 |
| Dry | 72 | 69 |
| Wet | 72 | 71 |
| Comfort | 68 | 71 |
| Treadwear | 67 | 65 |
| Handling (owners) | 68 | 69 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
Primacy 3
Tranpath
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
Community members generally view the Michelin Primacy 3 as a quiet, smooth, and capable grand touring tire, with several users highlighting the run-flat (ZP) version as superior in comfort to competing run-flats. However, some drivers report fast tread wear, a harsh ride compared to standard non-run-flat alternatives, and note that the model is older and increasingly replaced by newer generations like the Primacy 4.
“Is your tire size 235/55-18? You might like the Michelin Primacy 3 which is actually a good price for an 18" Michelin. They are summer tires, but that's OK if you have separate winter tires. The Goodyear Assurance Maxlife sounds like something that will last a long time. The Cooper Enduramax is good if you drive over potholes and curbs because it's supposed to be tougher”
“The Primacy3 ZP were installed today. Of course, they need a break-in period, but from some highway and city traffic, I'm already sold that these are the best replacement run-flat tires for our 18" size. The car now glides where it previously "sandpapered" its way down the road with the original harsh and noisy Pirellis. Bumps feel far more isolated. The reviews for DriveGuard have been mediocre, not great. These are far better to my senses. The 225/50-18 size is hard to find. Tire Rack carries the Primacy3 ZP, but not in that size. Another tire store in my area confused them with the non-runflat which Michelin has named the same...just Primacy3. Then, realized they couldn't get the ZP version. Very odd wholesale distribution pattern. Discount Tire was able to order them. First day, but very, very pleased. EDIT: My wife even noticed and she never notices anything about cars. She said the car felt smoother to her as a passenger!”
“Continental DWS06 Plus non-runflats, going on my car next week. Have had OEM Michelin Primacy 3's and they are like driving on bricks. I also ordered an OEM donut spare and jack kit for the trunk. Jack kit goes in lower compartment, spare kept under the horizontal floor net (Coupe).”
Based on 23 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Michelin Primacy 3 | B · Toyo Tranpath |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 42 | — |
| Rim diameters | 15″ – 20″ | — |
| UTQG | 240 A A | — |
Michelin Primacy 3
Toyo Tranpath
Too close to call: Michelin Primacy 3 and Toyo Tranpath are within 2 points overall. Michelin Primacy 3 is stronger on dry. Toyo Tranpath is stronger on comfort. Toyo Tranpath rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.
Michelin Primacy 3 scores 72 vs 69 on dry.
Toyo Tranpath scores 71 vs 68 on comfort.
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Neither, by our numbers: 72 vs 71 on the wet score, within 3 points.
Michelin Primacy 3, 72 vs 69 on our dry score.
Toyo Tranpath, 71 vs 68 on our comfort score.
Neither, by our numbers: 67 vs 65 on the treadwear score, within 3 points.
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
