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Comparison: Triangle EffeXWinter TW421 vs. Kumho Ecsta HS52 vs. Pirelli Cinturato P7 C2 vs. Firestone Roadhawk 2

Test Profile

Triangle
EffeXWinter TW421
Kumho
Ecsta HS52
Pirelli
Cinturato P7 C2
Firestone
Roadhawk 2
Number of tests
1
10
9
6
Best position
#7
#2
#2
#3
Average position
7.0
6.0
5.8
4.7
Latest test
2025
2026
2025
2026
Available sizes
109
92
146

Wet

Wet
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
79%
Pirelli Cinturato P7 C2
84%
Firestone Roadhawk 2
86%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Kumho Ecsta HS52
68%
Pirelli Cinturato P7 C2
79%
Firestone Roadhawk 2
88%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Kumho Ecsta HS52
77%
Pirelli Cinturato P7 C2
85%
Firestone Roadhawk 2
95%
Wet braking
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
85%
Pirelli Cinturato P7 C2
80%
Firestone Roadhawk 2
78%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Kumho Ecsta HS52
72%
Pirelli Cinturato P7 C2
86%
Firestone Roadhawk 2
84%
Wet handling
Triangle EffeXWinter TW421
65%
Kumho Ecsta HS52
80%
Pirelli Cinturato P7 C2
90%
Firestone Roadhawk 2
88%

Dry

Dry
Triangle EffeXWinter TW421
77%
Kumho Ecsta HS52
85%
Pirelli Cinturato P7 C2
90%
Firestone Roadhawk 2
79%
Dry braking
Triangle EffeXWinter TW421
95%
Kumho Ecsta HS52
91%
Pirelli Cinturato P7 C2
92%
Firestone Roadhawk 2
81%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Kumho Ecsta HS52
69%
Pirelli Cinturato P7 C2
65%
Firestone Roadhawk 2
68%
Rolling resistance
Triangle EffeXWinter TW421
73%
Kumho Ecsta HS52
70%
Pirelli Cinturato P7 C2
69%
Firestone Roadhawk 2
85%
Mileage
Triangle EffeXWinter TW421
18%
Kumho Ecsta HS52
54%
Pirelli Cinturato P7 C2
65%
Firestone Roadhawk 2
38%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
80%
Pirelli Cinturato P7 C2
89%
Firestone Roadhawk 2
77%
Exterior noise
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
81%
Pirelli Cinturato P7 C2
83%
Firestone Roadhawk 2
66%

Dimensions and prices

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