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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. GoodYear Efficientgrip Performance 2 vs. Dunlop Winter vs. Bridgestone Blizzak 6 vs. GoodYear UltraGrip Performance+

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
GoodYear
Efficientgrip Performance 2
Dunlop
Winter
Bridgestone
Blizzak 6
GoodYear
UltraGrip Performance+
Number of tests
1
18
4
4
2
14
23
Best position
#7
#1
#3
#2
#1
#1
#1
Average position
7.0
6.1
12.0
3.3
1.5
3.6
3.3
Latest test
2025
2024
2025
2026
2025
2025
2025
Available sizes
47
111
40
66
194
176

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%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
66%
GoodYear Efficientgrip Performance 2
82%
Dunlop Winter
73%
Bridgestone Blizzak 6
80%
GoodYear UltraGrip Performance+
83%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
64%
GoodYear Efficientgrip Performance 2
81%
Dunlop Winter
63%
Bridgestone Blizzak 6
83%
GoodYear UltraGrip Performance+
82%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Michelin e.Primacy
63%
GoodYear Efficientgrip Performance 2
81%
Dunlop Winter
67%
Bridgestone Blizzak 6
81%
GoodYear UltraGrip Performance+
89%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
56%
GoodYear Efficientgrip Performance 2
73%
Dunlop Winter
73%
Bridgestone Blizzak 6
68%
GoodYear UltraGrip Performance+
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Michelin e.Primacy
68%
GoodYear Efficientgrip Performance 2
71%
Dunlop Winter
71%
Bridgestone Blizzak 6
72%
GoodYear UltraGrip Performance+
83%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
70%
GoodYear Efficientgrip Performance 2
84%
Dunlop Winter
84%
Bridgestone Blizzak 6
80%
GoodYear UltraGrip Performance+
80%
Snow
Triangle EffeXWinter TW421
52%
Dunlop Winter
87%
Bridgestone Blizzak 6
85%
GoodYear UltraGrip Performance+
91%
Snow handling
Triangle EffeXWinter TW421
33%
Dunlop Winter
79%
Bridgestone Blizzak 6
84%
GoodYear UltraGrip Performance+
89%
Snow traction
Triangle EffeXWinter TW421
55%
Dunlop Winter
96%
Bridgestone Blizzak 6
78%
GoodYear UltraGrip Performance+
91%
Snow braking
Triangle EffeXWinter TW421
85%
Dunlop Winter
87%
Bridgestone Blizzak 6
80%
GoodYear UltraGrip Performance+
89%
Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
80%
GoodYear Efficientgrip Performance 2
79%
Dunlop Winter
69%
Bridgestone Blizzak 6
73%
GoodYear UltraGrip Performance+
78%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
83%
GoodYear Efficientgrip Performance 2
82%
Dunlop Winter
73%
Bridgestone Blizzak 6
61%
GoodYear UltraGrip Performance+
84%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance 2
87%
Michelin e.Primacy
93%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Blizzak 6
92%
GoodYear UltraGrip Performance+
74%
Dry performance
GoodYear Efficientgrip Performance 2
81%
Dunlop Winter
78%
Bridgestone Blizzak 6
59%
GoodYear UltraGrip Performance+
72%
Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
88%
Dunlop Winter
83%
Bridgestone Blizzak 6
71%
GoodYear UltraGrip Performance+
80%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
99%
Dunlop Winter
87%
Bridgestone Blizzak 6
41%
GoodYear UltraGrip Performance+
78%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
100%
GoodYear Efficientgrip Performance 2
81%
Dunlop Winter
81%
Bridgestone Blizzak 6
85%
GoodYear UltraGrip Performance+
80%
Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Michelin e.Primacy
88%
GoodYear Efficientgrip Performance 2
78%
Dunlop Winter
87%
Bridgestone Blizzak 6
81%
GoodYear UltraGrip Performance+
84%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
90%
GoodYear Efficientgrip Performance 2
80%
Dunlop Winter
87%
Bridgestone Blizzak 6
66%
GoodYear UltraGrip Performance+
81%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Michelin e.Primacy
70%
GoodYear Efficientgrip Performance 2
90%
Dunlop Winter
87%
Bridgestone Blizzak 6
79%
GoodYear UltraGrip Performance+
79%

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