Metzeler Racetec RR K3 vs Toyo R888 R: the full picture
This comparison is built only from published independent tests — no manufacturer claims and no sponsored reviews. Between them, the Metzeler Racetec RR K3 and Toyo R888 R appear in 4 tests, though they have not yet met head-to-head in the same test. Head-to-head results carry the most weight here, because surface, weather and test car all change between events and make raw numbers from different tests hard to compare directly.
How the Metzeler Racetec RR K3 performs. It does not lead any single category outright in this matchup. It has limited comparative test data, so treat its results as indicative.
How the Toyo R888 R performs. It takes the win in wet, dry. Its overall Tire Lab Score is 86/100, based on 3 tests.
What this means for you. Category wins matter more than the overall score when your driving is weighted toward one condition — a wet-climate commuter should follow the wet braking column, while a high-mileage driver should follow wear and rolling resistance. Also check that both tires are actually offered in your size and load rating: performance can shift between sizes, and availability differs between the European and North American markets.
Verdict
The Metzeler Racetec RR K3 and Toyo R888 R are closely matched. Pick based on the category that matters most to your driving — wet, dry, comfort, mileage, or price.
Which one should you buy?
- You prefer the Metzeler Racetec RR K3's brand, sizing or price
- You prioritise wet
- You prioritise dry
Test profile
| Metric | Metzeler Racetec RR K3 | Toyo R888 R |
|---|---|---|
| Segment | UUHP/Track | UUHP/Track |
| Type | Summer | Summer |
| Tests used | 1 | 3 |
| Best rank | #2 | #1 |
| Avg rank | 6.5 | 4.2 |
| Latest test | 2025 | 2017 |
| Tire Lab Score | — | 85.5 |
Tire Lab Score
Metzeler Racetec RR K3
Toyo R888 R
Performance overview
Category-by-category results
| Category | Metzeler Racetec RR K3 | Toyo R888 R | Winner |
|---|---|---|---|
| 💧Wet | Avg rank 6.0 | Avg rank 5.8 | Toyo R888 R |
| ☀️Dry | Avg rank 11.0 | Avg rank 3.2 31 | Toyo R888 R |
💧 Wet: Metzeler Racetec RR K3 vs Toyo R888 R
The Toyo R888 R wins this category with an average rank of 5.8, compared to 6.0 for the Metzeler Racetec RR K3.
☀️ Dry: Metzeler Racetec RR K3 vs Toyo R888 R
The Toyo R888 R wins this category with an average rank of 3.2, compared to 11.0 for the Metzeler Racetec RR K3.
Frequently asked questions
Which is better in the wet, Metzeler Racetec RR K3 or Toyo R888 R?
Across independent wet-braking tests, the Toyo R888 R ranks higher on average than the Metzeler Racetec RR K3.
Which has shorter dry braking distance?
The Toyo R888 R averages a better dry-braking rank than the Metzeler Racetec RR K3 across the tests where both appeared.
How many tests were used in this comparison?
Metzeler Racetec RR K3 appears in 1 independent tests, Toyo R888 R in 3.
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Data aggregated from independent testing organizations including ADAC, Auto Bild, TCS, and Auto Motor und Sport. Read our methodology →