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Comparison: Triangle EffeXWinter TW421 vs. Michelin e.Primacy vs. Michelin Pilot Sport 4 SUV vs. Michelin Primacy 5

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Michelin Pilot Sport 4 SUVPremium
MichelinMichelin

Pilot Sport 4 SUV

9.3
R17 – R23
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

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

Test Profile

Triangle
EffeXWinter TW421
Michelin
e.Primacy
Michelin
Pilot Sport 4 SUV
Michelin
Primacy 5
Number of tests
1
4
7
5
Best position
#7
#3
#1
#1
Average position
7.0
12.0
2.4
4.8
Latest test
2025
2025
2025
2026
Available sizes
—
111
137
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%
Michelin e.Primacy
66%
Michelin Pilot Sport 4 SUV
88%
Michelin Primacy 5
85%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
70%
Michelin Pilot Sport 4 SUV
90%
Michelin Primacy 5
87%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Michelin e.Primacy
64%
Michelin Pilot Sport 4 SUV
91%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin e.Primacy
63%
Michelin Pilot Sport 4 SUV
87%
Michelin Primacy 5
77%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin e.Primacy
56%
Michelin Pilot Sport 4 SUV
92%
Michelin Primacy 5
87%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin e.Primacy
68%
Michelin Pilot Sport 4 SUV
94%
Michelin Primacy 5
92%
Snow
Triangle EffeXWinter TW421
52%
Dry
Triangle EffeXWinter TW421
77%
Michelin e.Primacy
80%
Michelin Pilot Sport 4 SUV
86%
Michelin Primacy 5
87%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin e.Primacy
83%
Michelin Pilot Sport 4 SUV
84%
Michelin Primacy 5
77%
Costs
Triangle EffeXWinter TW421
44%
Michelin e.Primacy
100%
Michelin Pilot Sport 4 SUV
64%
Michelin Primacy 5
86%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin e.Primacy
100%
Michelin Pilot Sport 4 SUV
66%
Michelin Primacy 5
86%
Comfort
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
88%
Michelin Pilot Sport 4 SUV
63%
Michelin Primacy 5
95%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
90%
Michelin Pilot Sport 4 SUV
71%
Michelin Primacy 5
91%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Explore rankings

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