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

Test Profile

Hankook
ION FlexClimate
Triangle
EffeXWinter TW421
Firestone
Roadhawk 2
Kumho
Ecsta PS71
Number of tests
1
1
6
15
Best position
#1
#7
#3
#2
Average position
1.0
7.0
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
Hankook ION FlexClimate
90%
Triangle EffeXWinter TW421
60%
Firestone Roadhawk 2
86%
Kumho Ecsta PS71
79%
Aquaplaning - cross
Hankook ION FlexClimate
90%
Triangle EffeXWinter TW421
25%
Firestone Roadhawk 2
88%
Kumho Ecsta PS71
87%
Wet braking
Hankook ION FlexClimate
90%
Triangle EffeXWinter TW421
60%
Firestone Roadhawk 2
78%
Kumho Ecsta PS71
79%
Aquaplaning - longitudal
Hankook ION FlexClimate
95%
Triangle EffeXWinter TW421
67%
Firestone Roadhawk 2
95%
Kumho Ecsta PS71
90%
Wet handling
Hankook ION FlexClimate
84%
Triangle EffeXWinter TW421
65%
Firestone Roadhawk 2
88%
Kumho Ecsta PS71
79%
Snow
Hankook ION FlexClimate
75%
Triangle EffeXWinter TW421
52%
Dry
Hankook ION FlexClimate
90%
Triangle EffeXWinter TW421
77%
Firestone Roadhawk 2
79%
Kumho Ecsta PS71
72%
Dry braking
Hankook ION FlexClimate
90%
Triangle EffeXWinter TW421
95%
Firestone Roadhawk 2
81%
Kumho Ecsta PS71
76%
Dry handling
Hankook ION FlexClimate
90%
Firestone Roadhawk 2
77%
Kumho Ecsta PS71
81%
Comfort
Hankook ION FlexClimate
78%
Triangle EffeXWinter TW421
68%
Firestone Roadhawk 2
77%
Kumho Ecsta PS71
67%
Exterior noise
Hankook ION FlexClimate
81%
Triangle EffeXWinter TW421
68%
Firestone Roadhawk 2
66%
Kumho Ecsta PS71
62%
Comfort
Hankook ION FlexClimate
74%
Firestone Roadhawk 2
71%
Kumho Ecsta PS71
72%
Costs
Hankook ION FlexClimate
84%
Triangle EffeXWinter TW421
44%
Firestone Roadhawk 2
68%
Kumho Ecsta PS71
71%
Rolling resistance
Hankook ION FlexClimate
84%
Triangle EffeXWinter TW421
73%
Firestone Roadhawk 2
85%
Kumho Ecsta PS71
73%

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