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Comparison: Triangle EffeXWinter TW421 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. Pirelli Cinturato (C3)

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

8.6
R16 – R21
Pirelli Cinturato (C3)Premium
PirelliPirelli

Cinturato (C3)

9.7
R16 – R20
Also compare with
SportContact 7 UltraContact NXT Ventus Evo

Test Profile

Triangle
EffeXWinter TW421
Michelin
e.Primacy
Michelin
Primacy 5
Pirelli
Cinturato (C3)
Number of tests
1
4
5
7
Best position
#7
#3
#1
#1
Average position
7.0
12.0
4.8
2.7
Latest test
2025
2025
2026
2026
Available sizes
—
111
158
31
Wet
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Pirelli Cinturato (C3)
92%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Pirelli Cinturato (C3)
88%
Wet braking
Triangle EffeXWinter TW421
60%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
93%
Wet handling
Triangle EffeXWinter TW421
65%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Pirelli Cinturato (C3)
94%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
84%
Dry
Triangle EffeXWinter TW421
77%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Pirelli Cinturato (C3)
92%
Dry braking
Triangle EffeXWinter TW421
95%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
Pirelli Cinturato (C3)
94%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato (C3)
75%
Rolling resistance
Triangle EffeXWinter TW421
73%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Pirelli Cinturato (C3)
74%
Mileage
Triangle EffeXWinter TW421
18%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Pirelli Cinturato (C3)
77%
Comfort
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Pirelli Cinturato (C3)
84%
Exterior noise
Triangle EffeXWinter TW421
68%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
Pirelli Cinturato (C3)
74%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Explore rankings

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