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Comparison: Triangle EffeXWinter TW421 vs. Bridgestone Turanza 6 vs. Michelin e.Primacy vs. Michelin Primacy 5

Test Profile

Triangle
EffeXWinter TW421
Bridgestone
Turanza 6
Michelin
e.Primacy
Michelin
Primacy 5
Number of tests
1
15
4
5
Best position
#7
#2
#3
#1
Average position
7.0
6.1
12.0
4.8
Latest test
2025
2026
2025
2026
Available sizes
229
111
158

These tyres were not tested together in the same test. The scores below are aggregated from different independent tests, so direct comparison should be taken with caution.

Wet
Triangle EffeXWinter TW421
60%
Bridgestone Turanza 6
76%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Wet handling
Triangle EffeXWinter TW421
65%
Bridgestone Turanza 6
81%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Bridgestone Turanza 6
76%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Bridgestone Turanza 6
71%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Wet braking
Triangle EffeXWinter TW421
60%
Bridgestone Turanza 6
77%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Bridgestone Turanza 6
75%
Michelin e.Primacy
64%
Dry
Triangle EffeXWinter TW421
77%
Bridgestone Turanza 6
78%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Dry lane changing
Triangle EffeXWinter TW421
57%
Bridgestone Turanza 6
82%
Michelin e.Primacy
93%
Dry braking
Triangle EffeXWinter TW421
95%
Bridgestone Turanza 6
74%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Bridgestone Turanza 6
83%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Rolling resistance
Triangle EffeXWinter TW421
73%
Bridgestone Turanza 6
91%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Mileage
Triangle EffeXWinter TW421
18%
Bridgestone Turanza 6
82%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Comfort
Triangle EffeXWinter TW421
68%
Bridgestone Turanza 6
65%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Bridgestone Turanza 6
71%
Michelin e.Primacy
90%
Michelin Primacy 5
91%

Dimensions and prices

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