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Comparison: Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Michelin Primacy 4+ vs. Michelin Pilot Sport 4 SUV

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
GoodYear Efficientgrip Performance 2Premium
GoodYearGoodYear

Efficientgrip Performance 2

8.8
R15 – R21
Michelin Primacy 4+Premium
MichelinMichelin

Primacy 4+

7.6
R16 – R21
Michelin Pilot Sport 4 SUVPremium
MichelinMichelin

Pilot Sport 4 SUV

9.3
R17 – R23
Also compare with
SportContact 7 UltraContact NXT Cinturato (C3)

Test Profile

Triangle
EffeXWinter TW421
GoodYear
Efficientgrip Performance 2
Michelin
Primacy 4+
Michelin
Pilot Sport 4 SUV
Number of tests
1
4
13
7
Best position
#7
#2
#1
#1
Average position
7.0
3.3
4.3
2.4
Latest test
2025
2026
2025
2025
Available sizes
—
40
123
137
Wet
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 4+
76%
Michelin Pilot Sport 4 SUV
88%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
GoodYear Efficientgrip Performance 2
71%
Michelin Primacy 4+
79%
Michelin Pilot Sport 4 SUV
94%
Wet braking
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
84%
Michelin Primacy 4+
80%
Michelin Pilot Sport 4 SUV
90%
Wet circle cornering
Triangle EffeXWinter TW421
62%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 4+
80%
Michelin Pilot Sport 4 SUV
91%
Wet handling
Triangle EffeXWinter TW421
65%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 4+
80%
Michelin Pilot Sport 4 SUV
87%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
GoodYear Efficientgrip Performance 2
73%
Michelin Primacy 4+
75%
Michelin Pilot Sport 4 SUV
92%
Dry
Triangle EffeXWinter TW421
77%
GoodYear Efficientgrip Performance 2
79%
Michelin Primacy 4+
79%
Michelin Pilot Sport 4 SUV
86%
Dry lane changing
Triangle EffeXWinter TW421
57%
GoodYear Efficientgrip Performance 2
75%
Michelin Primacy 4+
74%
Michelin Pilot Sport 4 SUV
95%
Dry braking
Triangle EffeXWinter TW421
95%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 4+
86%
Michelin Pilot Sport 4 SUV
84%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
GoodYear Efficientgrip Performance 2
88%
Michelin Primacy 4+
78%
Michelin Pilot Sport 4 SUV
64%
Rolling resistance
Triangle EffeXWinter TW421
73%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 4+
82%
Michelin Pilot Sport 4 SUV
66%
Mileage
Triangle EffeXWinter TW421
18%
GoodYear Efficientgrip Performance 2
99%
Michelin Primacy 4+
84%
Comfort
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
78%
Michelin Primacy 4+
87%
Michelin Pilot Sport 4 SUV
63%
Exterior noise
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
80%
Michelin Primacy 4+
75%
Michelin Pilot Sport 4 SUV
71%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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