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Comparison: Triangle EffeXWinter TW421 vs. Hankook ION FlexClimate vs. Firestone Roadhawk 2 vs. Kumho Ecsta PS71

Test Profile

Triangle
EffeXWinter TW421
Hankook
ION FlexClimate
Firestone
Roadhawk 2
Kumho
Ecsta PS71
Number of tests
1
1
6
15
Best position
#7
#1
#3
#2
Average position
7.0
1.0
4.7
9.0
Latest test
2025
2025
2026
2025
Available sizes
27
146
226

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%
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
86%
Kumho Ecsta PS71
79%
Wet handling
Triangle EffeXWinter TW421
65%
Hankook ION FlexClimate
84%
Firestone Roadhawk 2
88%
Kumho Ecsta PS71
79%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
88%
Kumho Ecsta PS71
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Hankook ION FlexClimate
95%
Firestone Roadhawk 2
95%
Kumho Ecsta PS71
90%
Wet braking
Triangle EffeXWinter TW421
60%
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
78%
Kumho Ecsta PS71
79%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Firestone Roadhawk 2
84%
Kumho Ecsta PS71
72%
Dry
Triangle EffeXWinter TW421
77%
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
79%
Kumho Ecsta PS71
72%
Dry braking
Triangle EffeXWinter TW421
95%
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
81%
Kumho Ecsta PS71
76%
Snow
Triangle EffeXWinter TW421
52%
Hankook ION FlexClimate
75%
Costs
Triangle EffeXWinter TW421
44%
Hankook ION FlexClimate
84%
Firestone Roadhawk 2
68%
Kumho Ecsta PS71
71%
Rolling resistance
Triangle EffeXWinter TW421
73%
Hankook ION FlexClimate
84%
Firestone Roadhawk 2
85%
Kumho Ecsta PS71
73%
Mileage
Triangle EffeXWinter TW421
18%
Firestone Roadhawk 2
38%
Kumho Ecsta PS71
65%
Comfort
Triangle EffeXWinter TW421
68%
Hankook ION FlexClimate
78%
Firestone Roadhawk 2
77%
Kumho Ecsta PS71
67%
Exterior noise
Triangle EffeXWinter TW421
68%
Hankook ION FlexClimate
81%
Firestone Roadhawk 2
66%
Kumho Ecsta PS71
62%

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