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Comparison: Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Michelin Primacy 5 vs. Michelin PILOT ALPIN 5

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
GoodYear Efficientgrip Performance 2Premium
GoodYearGoodYear

Efficientgrip Performance 2

8.8
R15 – R21
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

8.6
R16 – R21
Michelin PILOT ALPIN 5Premium
MichelinMichelin

PILOT ALPIN 5

10.0
R16 – R22
Also compare with
PILOT ALPIN 5 UltraContact NXT Ventus Evo

Test Profile

Triangle
EffeXWinter TW421
GoodYear
Efficientgrip Performance 2
Michelin
Primacy 5
Michelin
PILOT ALPIN 5
Number of tests
1
4
5
21
Best position
#7
#2
#1
#1
Average position
7.0
3.3
4.8
1.7
Latest test
2025
2026
2026
2025
Available sizes
—
40
158
135

Wet

Wet
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 5
85%
Michelin PILOT ALPIN 5
73%
Wet circle cornering
Triangle EffeXWinter TW421
62%
GoodYear Efficientgrip Performance 2
81%
Michelin PILOT ALPIN 5
77%
Wet handling
Triangle EffeXWinter TW421
65%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 5
77%
Michelin PILOT ALPIN 5
86%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
GoodYear Efficientgrip Performance 2
73%
Michelin Primacy 5
87%
Michelin PILOT ALPIN 5
62%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
GoodYear Efficientgrip Performance 2
71%
Michelin Primacy 5
92%
Michelin PILOT ALPIN 5
72%
Wet braking
Triangle EffeXWinter TW421
60%
GoodYear Efficientgrip Performance 2
84%
Michelin Primacy 5
87%
Michelin PILOT ALPIN 5
77%

Dry

Dry
Triangle EffeXWinter TW421
77%
GoodYear Efficientgrip Performance 2
79%
Michelin Primacy 5
87%
Michelin PILOT ALPIN 5
86%
Dry braking
Triangle EffeXWinter TW421
95%
GoodYear Efficientgrip Performance 2
82%
Michelin Primacy 5
77%
Michelin PILOT ALPIN 5
82%
Dry driving behavior
Triangle EffeXWinter TW421
20%
GoodYear Efficientgrip Performance 2
65%
Michelin PILOT ALPIN 5
72%
Dry lane changing
Triangle EffeXWinter TW421
57%
GoodYear Efficientgrip Performance 2
75%
Michelin PILOT ALPIN 5
80%
Dry performance
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 5
62%
Michelin PILOT ALPIN 5
68%

Snow

Snow
Triangle EffeXWinter TW421
52%
Michelin PILOT ALPIN 5
86%
Snow traction
Triangle EffeXWinter TW421
55%
Michelin PILOT ALPIN 5
90%
Snow braking
Triangle EffeXWinter TW421
85%
Michelin PILOT ALPIN 5
89%
Snow handling
Triangle EffeXWinter TW421
33%
Michelin PILOT ALPIN 5
72%

Costs

Costs
Triangle EffeXWinter TW421
44%
GoodYear Efficientgrip Performance 2
88%
Michelin Primacy 5
86%
Michelin PILOT ALPIN 5
78%
Mileage
Triangle EffeXWinter TW421
18%
GoodYear Efficientgrip Performance 2
99%
Michelin Primacy 5
85%
Michelin PILOT ALPIN 5
63%
Rolling resistance
Triangle EffeXWinter TW421
73%
GoodYear Efficientgrip Performance 2
81%
Michelin Primacy 5
86%
Michelin PILOT ALPIN 5
79%

Comfort

Comfort
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
78%
Michelin Primacy 5
95%
Michelin PILOT ALPIN 5
79%
Exterior noise
Triangle EffeXWinter TW421
68%
GoodYear Efficientgrip Performance 2
80%
Michelin Primacy 5
91%
Michelin PILOT ALPIN 5
89%
Comfort
Triangle EffeXWinter TW421
75%
GoodYear Efficientgrip Performance 2
90%
Michelin PILOT ALPIN 5
79%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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