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Comparison: Triangle EffeXWinter TW421 vs. Michelin Primacy 4+ vs. Kumho Ecsta PS71 vs. Michelin Pilot Sport 5

Test Profile

Triangle
EffeXWinter TW421
Michelin
Primacy 4+
Kumho
Ecsta PS71
Michelin
Pilot Sport 5
Number of tests
1
13
15
15
Best position
#7
#1
#2
#1
Average position
7.0
4.3
9.0
3.4
Latest test
2025
2025
2025
2026
Available sizes
123
226
70

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
Confidence
Triangle EffeXWinter TW421
60%
Michelin Primacy 4+
76%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 5
82%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Michelin Primacy 4+
80%
Kumho Ecsta PS71
72%
Michelin Pilot Sport 5
87%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin Primacy 4+
80%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 5
75%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin Primacy 4+
75%
Kumho Ecsta PS71
87%
Michelin Pilot Sport 5
78%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin Primacy 4+
79%
Kumho Ecsta PS71
90%
Michelin Pilot Sport 5
83%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin Primacy 4+
80%
Kumho Ecsta PS71
79%
Michelin Pilot Sport 5
84%
Snow
Confidence
Triangle EffeXWinter TW421
52%
Dry
Confidence
Triangle EffeXWinter TW421
77%
Michelin Primacy 4+
79%
Kumho Ecsta PS71
72%
Michelin Pilot Sport 5
85%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin Primacy 4+
86%
Kumho Ecsta PS71
76%
Michelin Pilot Sport 5
86%
Dry lane changing
Triangle EffeXWinter TW421
57%
Michelin Primacy 4+
74%
Michelin Pilot Sport 5
91%
Costs
Confidence
Triangle EffeXWinter TW421
44%
Michelin Primacy 4+
78%
Kumho Ecsta PS71
71%
Michelin Pilot Sport 5
87%
Mileage
Triangle EffeXWinter TW421
18%
Michelin Primacy 4+
84%
Kumho Ecsta PS71
65%
Michelin Pilot Sport 5
95%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin Primacy 4+
82%
Kumho Ecsta PS71
73%
Michelin Pilot Sport 5
78%
Comfort
Confidence
Triangle EffeXWinter TW421
68%
Michelin Primacy 4+
87%
Kumho Ecsta PS71
67%
Michelin Pilot Sport 5
73%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin Primacy 4+
75%
Kumho Ecsta PS71
62%
Michelin Pilot Sport 5
68%

Dimensions and prices

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