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Comparison: Triangle EffeXWinter TW421 vs. Michelin e.Primacy vs. Michelin Primacy 4+ vs. Falken e.Ziex vs. Bridgestone Blizzak 6 vs. GoodYear Efficientgrip Performance 2

Test Profile

Triangle
EffeXWinter TW421
Michelin
e.Primacy
Michelin
Primacy 4+
Falken
e.Ziex
Bridgestone
Blizzak 6
GoodYear
Efficientgrip Performance 2
Number of tests
1
4
13
3
14
4
Best position
#7
#3
#1
#2
#1
#2
Average position
7.0
12.0
4.3
3.7
3.6
3.3
Latest test
2025
2025
2025
2025
2025
2026
Available sizes
111
123
36
194
40

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%
Michelin e.Primacy
66%
Michelin Primacy 4+
76%
Falken e.Ziex
75%
Bridgestone Blizzak 6
80%
GoodYear Efficientgrip Performance 2
82%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin e.Primacy
56%
Michelin Primacy 4+
75%
Falken e.Ziex
61%
Bridgestone Blizzak 6
68%
GoodYear Efficientgrip Performance 2
73%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin e.Primacy
68%
Michelin Primacy 4+
79%
Falken e.Ziex
68%
Bridgestone Blizzak 6
72%
GoodYear Efficientgrip Performance 2
71%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
70%
Michelin Primacy 4+
80%
Falken e.Ziex
87%
Bridgestone Blizzak 6
80%
GoodYear Efficientgrip Performance 2
84%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Michelin e.Primacy
64%
Michelin Primacy 4+
80%
Falken e.Ziex
77%
Bridgestone Blizzak 6
83%
GoodYear Efficientgrip Performance 2
81%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin e.Primacy
63%
Michelin Primacy 4+
80%
Falken e.Ziex
69%
Bridgestone Blizzak 6
81%
GoodYear Efficientgrip Performance 2
81%
Snow
Triangle EffeXWinter TW421
52%
Bridgestone Blizzak 6
85%
Snow traction
Triangle EffeXWinter TW421
55%
Bridgestone Blizzak 6
78%
Snow braking
Triangle EffeXWinter TW421
85%
Bridgestone Blizzak 6
80%
Snow handling
Triangle EffeXWinter TW421
33%
Bridgestone Blizzak 6
84%
Dry
Triangle EffeXWinter TW421
77%
Michelin e.Primacy
80%
Michelin Primacy 4+
79%
Falken e.Ziex
85%
Bridgestone Blizzak 6
73%
GoodYear Efficientgrip Performance 2
79%
Dry lane changing
Triangle EffeXWinter TW421
57%
Michelin e.Primacy
93%
Michelin Primacy 4+
74%
Falken e.Ziex
87%
Bridgestone Blizzak 6
92%
GoodYear Efficientgrip Performance 2
75%
Dry performance
Bridgestone Blizzak 6
59%
GoodYear Efficientgrip Performance 2
81%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin e.Primacy
83%
Michelin Primacy 4+
86%
Falken e.Ziex
88%
Bridgestone Blizzak 6
61%
GoodYear Efficientgrip Performance 2
82%
Costs
Triangle EffeXWinter TW421
44%
Michelin e.Primacy
100%
Michelin Primacy 4+
78%
Falken e.Ziex
80%
Bridgestone Blizzak 6
71%
GoodYear Efficientgrip Performance 2
88%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin e.Primacy
100%
Michelin Primacy 4+
82%
Falken e.Ziex
95%
Bridgestone Blizzak 6
85%
GoodYear Efficientgrip Performance 2
81%
Mileage
Triangle EffeXWinter TW421
18%
Michelin e.Primacy
100%
Michelin Primacy 4+
84%
Falken e.Ziex
60%
Bridgestone Blizzak 6
41%
GoodYear Efficientgrip Performance 2
99%
Comfort
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
88%
Michelin Primacy 4+
87%
Falken e.Ziex
78%
Bridgestone Blizzak 6
81%
GoodYear Efficientgrip Performance 2
78%
Comfort
Triangle EffeXWinter TW421
75%
Michelin e.Primacy
70%
Bridgestone Blizzak 6
79%
GoodYear Efficientgrip Performance 2
90%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
90%
Michelin Primacy 4+
75%
Falken e.Ziex
78%
Bridgestone Blizzak 6
66%
GoodYear Efficientgrip Performance 2
80%

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