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Comparison: Triangle EffeXWinter TW421 vs. Maxxis Premitra HP5 vs. Kumho Ecsta PS71 vs. Michelin Primacy 5

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Maxxis Premitra HP5Budget
MaxxisMaxxis

Premitra HP5

4.2
R15 – R18
Kumho Ecsta PS71Upper-middle
KumhoKumho

Ecsta PS71

7.8
R16 – R22
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

8.6
R16 – R21
Also compare with
SportContact 7 UltraContact NXT Ventus Evo

Test Profile

Triangle
EffeXWinter TW421
Maxxis
Premitra HP5
Kumho
Ecsta PS71
Michelin
Primacy 5
Number of tests
1
31
15
5
Best position
#7
#1
#2
#1
Average position
7.0
9.5
9.0
4.8
Latest test
2025
2024
2025
2026
Available sizes
—
64
226
158

Wet

Wet
Triangle EffeXWinter TW421
60%
Maxxis Premitra HP5
79%
Kumho Ecsta PS71
79%
Michelin Primacy 5
85%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Maxxis Premitra HP5
88%
Kumho Ecsta PS71
87%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Maxxis Premitra HP5
86%
Kumho Ecsta PS71
90%
Michelin Primacy 5
92%
Wet braking
Triangle EffeXWinter TW421
60%
Maxxis Premitra HP5
71%
Kumho Ecsta PS71
79%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Maxxis Premitra HP5
81%
Kumho Ecsta PS71
72%
Wet handling
Triangle EffeXWinter TW421
65%
Maxxis Premitra HP5
76%
Kumho Ecsta PS71
79%
Michelin Primacy 5
77%

Dry

Dry
Triangle EffeXWinter TW421
77%
Maxxis Premitra HP5
83%
Kumho Ecsta PS71
72%
Michelin Primacy 5
87%
Dry performance
Maxxis Premitra HP5
92%
Kumho Ecsta PS71
72%
Michelin Primacy 5
62%
Dry braking
Triangle EffeXWinter TW421
95%
Maxxis Premitra HP5
84%
Kumho Ecsta PS71
76%
Michelin Primacy 5
77%
Dry driving behavior
Triangle EffeXWinter TW421
20%
Maxxis Premitra HP5
83%
Kumho Ecsta PS71
67%

Snow

Snow
Triangle EffeXWinter TW421
52%

Costs

Costs
Triangle EffeXWinter TW421
44%
Maxxis Premitra HP5
59%
Kumho Ecsta PS71
71%
Michelin Primacy 5
86%
Rolling resistance
Triangle EffeXWinter TW421
73%
Maxxis Premitra HP5
59%
Kumho Ecsta PS71
73%
Michelin Primacy 5
86%
Mileage
Triangle EffeXWinter TW421
18%
Maxxis Premitra HP5
54%
Kumho Ecsta PS71
65%
Michelin Primacy 5
85%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
Maxxis Premitra HP5
76%
Kumho Ecsta PS71
67%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Maxxis Premitra HP5
74%
Kumho Ecsta PS71
62%
Michelin Primacy 5
91%
Comfort
Triangle EffeXWinter TW421
75%
Maxxis Premitra HP5
70%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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