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Comparison: Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Bridgestone Blizzak 6 vs. Kumho Ecsta HS52 vs. Michelin Primacy 4+

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
GoodYear Efficientgrip Performance 2Premium
GoodYearGoodYear

Efficientgrip Performance 2

8.8
R15 – R21
Bridgestone Blizzak 6Premium
BridgestoneBridgestone

Blizzak 6

9.1
R16 – R22
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin Primacy 4+Premium
MichelinMichelin

Primacy 4+

7.6
R16 – R21
Also compare with
UltraContact NXT Cinturato (C3) PremiumContact 7

Test Profile

Triangle
EffeXWinter TW421
GoodYear
Efficientgrip Performance 2
Bridgestone
Blizzak 6
Kumho
Ecsta HS52
Michelin
Primacy 4+
Number of tests
1
4
14
10
13
Best position
#7
#2
#1
#2
#1
Average position
7.0
3.3
3.6
6.0
4.3
Latest test
2025
2026
2025
2026
2025
Available sizes
—
40
194
109
123

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 Efficientgrip Performance 2
82%
Bridgestone Blizzak 6
80%
Kumho Ecsta HS52
79%
Michelin Primacy 4+
76%
Wet braking
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
84%
Bridgestone Blizzak 6
80%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
80%
Wet circle cornering
Triangle EffeXWinter TW421
62%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Blizzak 6
83%
Kumho Ecsta HS52
72%
Michelin Primacy 4+
80%
Wet handling
Triangle EffeXWinter TW421
65%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Blizzak 6
81%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
80%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
GoodYear Efficientgrip Performance 2
73%
Bridgestone Blizzak 6
68%
Kumho Ecsta HS52
68%
Michelin Primacy 4+
75%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
GoodYear Efficientgrip Performance 2
71%
Bridgestone Blizzak 6
72%
Kumho Ecsta HS52
77%
Michelin Primacy 4+
79%
Snow
Triangle EffeXWinter TW421
52%
Bridgestone Blizzak 6
85%
Snow braking
Triangle EffeXWinter TW421
85%
Bridgestone Blizzak 6
80%
Snow handling
Triangle EffeXWinter TW421
33%
Bridgestone Blizzak 6
84%
Snow traction
Triangle EffeXWinter TW421
55%
Bridgestone Blizzak 6
78%
Dry
Triangle EffeXWinter TW421
77%
GoodYear Efficientgrip Performance 2
79%
Bridgestone Blizzak 6
73%
Kumho Ecsta HS52
85%
Michelin Primacy 4+
79%
Dry performance
GoodYear Efficientgrip Performance 2
81%
Bridgestone Blizzak 6
59%
Kumho Ecsta HS52
78%
Dry braking
Triangle EffeXWinter TW421
95%
GoodYear Efficientgrip Performance 2
82%
Bridgestone Blizzak 6
61%
Kumho Ecsta HS52
91%
Michelin Primacy 4+
86%
Dry lane changing
Triangle EffeXWinter TW421
57%
GoodYear Efficientgrip Performance 2
75%
Bridgestone Blizzak 6
92%
Michelin Primacy 4+
74%
Costs
Triangle EffeXWinter TW421
44%
GoodYear Efficientgrip Performance 2
88%
Bridgestone Blizzak 6
71%
Kumho Ecsta HS52
69%
Michelin Primacy 4+
78%
Mileage
Triangle EffeXWinter TW421
18%
GoodYear Efficientgrip Performance 2
99%
Bridgestone Blizzak 6
41%
Kumho Ecsta HS52
54%
Michelin Primacy 4+
84%
Rolling resistance
Triangle EffeXWinter TW421
73%
GoodYear Efficientgrip Performance 2
81%
Bridgestone Blizzak 6
85%
Kumho Ecsta HS52
70%
Michelin Primacy 4+
82%
Comfort
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
78%
Bridgestone Blizzak 6
81%
Kumho Ecsta HS52
80%
Michelin Primacy 4+
87%
Exterior noise
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
80%
Bridgestone Blizzak 6
66%
Kumho Ecsta HS52
81%
Michelin Primacy 4+
75%
Comfort
Triangle EffeXWinter TW421
75%
GoodYear Efficientgrip Performance 2
90%
Bridgestone Blizzak 6
79%
Kumho Ecsta HS52
76%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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