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Comparison: Triangle EffeXWinter TW421 vs. Kumho Ecsta HS52 vs. Michelin Primacy 5

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

8.6
R16 – R21
Also compare with
UltraContact NXT Ventus Evo Cinturato (C3)

Test Profile

Triangle
EffeXWinter TW421
Kumho
Ecsta HS52
Michelin
Primacy 5
Number of tests
1
10
5
Best position
#7
#2
#1
Average position
7.0
6.0
4.8
Latest test
2025
2026
2026
Available sizes
—
109
158

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%
Kumho Ecsta HS52
79%
Michelin Primacy 5
85%
Wet braking
Triangle EffeXWinter TW421
60%
Kumho Ecsta HS52
85%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Kumho Ecsta HS52
72%
Wet handling
Triangle EffeXWinter TW421
65%
Kumho Ecsta HS52
80%
Michelin Primacy 5
77%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Kumho Ecsta HS52
68%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Kumho Ecsta HS52
77%
Michelin Primacy 5
92%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Kumho Ecsta HS52
85%
Michelin Primacy 5
87%
Dry braking
Triangle EffeXWinter TW421
95%
Kumho Ecsta HS52
91%
Michelin Primacy 5
77%
Costs
Triangle EffeXWinter TW421
44%
Kumho Ecsta HS52
69%
Michelin Primacy 5
86%
Mileage
Triangle EffeXWinter TW421
18%
Kumho Ecsta HS52
54%
Michelin Primacy 5
85%
Rolling resistance
Triangle EffeXWinter TW421
73%
Kumho Ecsta HS52
70%
Michelin Primacy 5
86%
Comfort
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
80%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Kumho Ecsta HS52
81%
Michelin Primacy 5
91%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Explore rankings

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