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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance vs. Kumho Ecsta HS52 vs. Firestone Roadhawk 2

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance
Kumho
Ecsta HS52
Firestone
Roadhawk 2
Number of tests
1
16
10
6
Best position
#7
#3
#2
#3
Average position
7.0
5.5
6.0
4.7
Latest test
2025
2023
2026
2026
Available sizes
153
109
146
Wet
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
81%
Kumho Ecsta HS52
79%
Firestone Roadhawk 2
86%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance
86%
Kumho Ecsta HS52
77%
Firestone Roadhawk 2
95%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance
76%
Kumho Ecsta HS52
85%
Firestone Roadhawk 2
78%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance
81%
Kumho Ecsta HS52
72%
Firestone Roadhawk 2
84%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance
87%
Kumho Ecsta HS52
80%
Firestone Roadhawk 2
88%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance
89%
Kumho Ecsta HS52
68%
Firestone Roadhawk 2
88%
Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance
83%
Kumho Ecsta HS52
85%
Firestone Roadhawk 2
79%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance
83%
Kumho Ecsta HS52
91%
Firestone Roadhawk 2
81%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance
73%
Kumho Ecsta HS52
69%
Firestone Roadhawk 2
68%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance
86%
Kumho Ecsta HS52
70%
Firestone Roadhawk 2
85%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance
64%
Kumho Ecsta HS52
54%
Firestone Roadhawk 2
38%
Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
77%
Kumho Ecsta HS52
80%
Firestone Roadhawk 2
77%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance
75%
Kumho Ecsta HS52
81%
Firestone Roadhawk 2
66%

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