ADAC: Summer Tire Test R17 2026
The ADAC has released its annual summer tire evaluation, testing 16 models in the popular 225/50 R17 size commonly fitted to mid-size passenger cars. The comprehensive assessment combines driving safety performance weighted at 70 percent with environmental criteria accounting for the remaining 30 percent of the final score.
Testing encompasses wet and dry handling, braking, and aquaplaning resistance alongside laboratory measurements of projected tread life, fuel consumption, and tire wear. The results reveal a highly selective outcome, with only three tires achieving a "good" rating while the majority settled into "satisfactory" territory.
A notable pattern emerged in the data: dry performance remained relatively tight across the field, but wet braking revealed substantial separation between the top contenders and the bottom performers. The environmental metrics showed even wider variation, with projected tread life differing by more than a factor of two between the most durable and shortest-lived models.
One budget entry delivered the paradoxical result of best-in-class wet performance paired with significant dry handling deficiencies and exceptionally high wear rates, illustrating the compromises inherent in single-discipline optimization.
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Pirelli Cinturato C3 Recommended
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Goodyear EfficientGrip Performance 2 Recommended
- Year
- 2026
- Tire Test Original Link
- Visit Website
- Tire Size
- 225/50R17
- Season
- Summer
- Auto Type
- Passenger
- List Type
- Professional Tire Test
- Region
- Europe
- Date added
- Mar 06, 2026
- Date updated
- Mar 19, 2026