Comparison: Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Michelin e.Primacy vs. Falken e.Ziex vs. Bridgestone Potenza Sport

Budget

Triangle

EffeXWinter TW421

VS

Also compare with

SportContact 7

UltraContact NXT

Ventus Evo

Test Profile

EffeXWinter TW421

Efficientgrip Performance 2

e.Primacy

e.Ziex

Potenza Sport

Number of tests

1

4

3

23

Best position

#7

#2

#3

#2

#1

Average position

7.0

3.3

12.0

3.7

3.3

Latest test

2025

2026

2025

Available sizes

—

40

111

36

191

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%

GoodYear Efficientgrip Performance 2

82%

Michelin e.Primacy

66%

Falken e.Ziex

75%

Bridgestone Potenza Sport

89%

Wet circle cornering

Triangle EffeXWinter TW421

62%

GoodYear Efficientgrip Performance 2

81%

Michelin e.Primacy

64%

Falken e.Ziex

77%

Bridgestone Potenza Sport

92%

Wet handling

Triangle EffeXWinter TW421

65%

GoodYear Efficientgrip Performance 2

81%

Michelin e.Primacy

63%

Falken e.Ziex

69%

Bridgestone Potenza Sport

93%

Aquaplaning - cross

Triangle EffeXWinter TW421

25%

GoodYear Efficientgrip Performance 2

73%

Michelin e.Primacy

56%

Falken e.Ziex

61%

Bridgestone Potenza Sport

75%

Aquaplaning - longitudal

Triangle EffeXWinter TW421

67%

GoodYear Efficientgrip Performance 2

71%

Michelin e.Primacy

68%

Falken e.Ziex

68%

Bridgestone Potenza Sport

79%

Wet braking

Triangle EffeXWinter TW421

60%

GoodYear Efficientgrip Performance 2

84%

Michelin e.Primacy

70%

Falken e.Ziex

87%

Bridgestone Potenza Sport

86%

Dry

Triangle EffeXWinter TW421

77%

GoodYear Efficientgrip Performance 2

79%

Michelin e.Primacy

80%

Falken e.Ziex

85%

Bridgestone Potenza Sport

88%

Dry braking

Triangle EffeXWinter TW421

95%

GoodYear Efficientgrip Performance 2

82%

Michelin e.Primacy

83%

Falken e.Ziex

88%

Bridgestone Potenza Sport

88%

Dry lane changing

Triangle EffeXWinter TW421

57%

GoodYear Efficientgrip Performance 2

75%

Michelin e.Primacy

93%

Falken e.Ziex

87%

Bridgestone Potenza Sport

86%

Snow

Triangle EffeXWinter TW421

52%

Costs

Triangle EffeXWinter TW421

44%

GoodYear Efficientgrip Performance 2

88%

Michelin e.Primacy

100%

Falken e.Ziex

80%

Bridgestone Potenza Sport

61%

Mileage

Triangle EffeXWinter TW421

18%

GoodYear Efficientgrip Performance 2

99%

Michelin e.Primacy

100%

Falken e.Ziex

60%

Bridgestone Potenza Sport

85%

Rolling resistance

Triangle EffeXWinter TW421

73%

GoodYear Efficientgrip Performance 2

81%

Michelin e.Primacy

100%

Falken e.Ziex

95%

Bridgestone Potenza Sport

58%

Comfort

Triangle EffeXWinter TW421

68%

GoodYear Efficientgrip Performance 2

78%

Michelin e.Primacy

88%

Falken e.Ziex

78%

Bridgestone Potenza Sport

80%

Exterior noise

Triangle EffeXWinter TW421

68%

GoodYear Efficientgrip Performance 2

80%

Michelin e.Primacy

90%

Falken e.Ziex

78%

Bridgestone Potenza Sport

70%

Comfort

Triangle EffeXWinter TW421

75%

GoodYear Efficientgrip Performance 2

90%

Michelin e.Primacy

70%

Bridgestone Potenza Sport

79%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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Comparison: Triangle EffeXWinter TW421 vs. GoodYear Efficientgrip Performance 2 vs. Michelin e.Primacy vs. Falken e.Ziex vs. Bridgestone Potenza Sport

EffeXWinter TW421

Efficientgrip Performance 2

e.Primacy

e.Ziex

Potenza Sport

Test Profile

Dimensions and prices

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Popular tyre comparisons

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