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Comparison: Triangle EffeXWinter TW421 vs. Bridgestone Blizzak 6 vs. Goodyear Efficient Grip Performance vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. Michelin Primacy 5

Test Profile

Triangle
EffeXWinter TW421
Bridgestone
Blizzak 6
Goodyear
Efficient Grip Performance
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
Michelin
Primacy 5
Number of tests
1
14
16
18
4
5
Best position
#7
#1
#3
#1
#3
#1
Average position
7.0
3.6
5.5
6.1
12.0
4.8
Latest test
2025
2025
2023
2024
2025
2026
Available sizes
194
153
47
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 Blizzak 6
80%
Goodyear Efficient Grip Performance
81%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Bridgestone Blizzak 6
68%
Goodyear Efficient Grip Performance
89%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Bridgestone Blizzak 6
72%
Goodyear Efficient Grip Performance
86%
Goodyear Efficient Grip Performance 2
70%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Wet braking
Triangle EffeXWinter TW421
60%
Bridgestone Blizzak 6
80%
Goodyear Efficient Grip Performance
76%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Bridgestone Blizzak 6
83%
Goodyear Efficient Grip Performance
81%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
64%
Wet handling
Triangle EffeXWinter TW421
65%
Bridgestone Blizzak 6
81%
Goodyear Efficient Grip Performance
87%
Goodyear Efficient Grip Performance 2
79%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Dry
Triangle EffeXWinter TW421
77%
Bridgestone Blizzak 6
73%
Goodyear Efficient Grip Performance
83%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Dry lane changing
Triangle EffeXWinter TW421
57%
Bridgestone Blizzak 6
92%
Goodyear Efficient Grip Performance
78%
Goodyear Efficient Grip Performance 2
87%
Michelin e.Primacy
93%
Dry braking
Triangle EffeXWinter TW421
95%
Bridgestone Blizzak 6
61%
Goodyear Efficient Grip Performance
83%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
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%
Costs
Triangle EffeXWinter TW421
44%
Bridgestone Blizzak 6
71%
Goodyear Efficient Grip Performance
73%
Goodyear Efficient Grip Performance 2
83%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Rolling resistance
Triangle EffeXWinter TW421
73%
Bridgestone Blizzak 6
85%
Goodyear Efficient Grip Performance
86%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Mileage
Triangle EffeXWinter TW421
18%
Bridgestone Blizzak 6
41%
Goodyear Efficient Grip Performance
64%
Goodyear Efficient Grip Performance 2
67%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Comfort
Triangle EffeXWinter TW421
68%
Bridgestone Blizzak 6
81%
Goodyear Efficient Grip Performance
77%
Goodyear Efficient Grip Performance 2
82%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Bridgestone Blizzak 6
66%
Goodyear Efficient Grip Performance
75%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
Comfort
Triangle EffeXWinter TW421
75%
Bridgestone Blizzak 6
79%
Goodyear Efficient Grip Performance
75%
Goodyear Efficient Grip Performance 2
90%
Michelin e.Primacy
70%

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