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Comparison: Triangle EffeXWinter TW421 vs. Goodyear Efficient Grip Performance 2 vs. Michelin e.Primacy vs. Michelin Primacy 5 vs. Bridgestone Turanza T005

Budget
TriangleTriangle

EffeXWinter TW421

0.7
R13
Goodyear Efficient Grip Performance 2Premium
GoodyearGoodyear

Efficient Grip Performance 2

7.8
R15 – R20
Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Michelin Primacy 5Premium
MichelinMichelin

Primacy 5

8.6
R16 – R21
Bridgestone Turanza T005Premium
BridgestoneBridgestone

Turanza T005

8.8
R14 – R23
Also compare with
SportContact 7 UltraContact NXT Ventus Evo

Test Profile

Triangle
EffeXWinter TW421
Goodyear
Efficient Grip Performance 2
Michelin
e.Primacy
Michelin
Primacy 5
Bridgestone
Turanza T005
Number of tests
1
18
4
5
33
Best position
#7
#1
#3
#1
#1
Average position
7.0
6.1
12.0
4.8
4.1
Latest test
2025
2024
2025
2026
2025
Available sizes
—
47
111
158
658
Wet
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
66%
Michelin Primacy 5
85%
Bridgestone Turanza T005
83%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
Goodyear Efficient Grip Performance 2
70%
Michelin e.Primacy
68%
Michelin Primacy 5
92%
Bridgestone Turanza T005
80%
Wet braking
Triangle EffeXWinter TW421
60%
Goodyear Efficient Grip Performance 2
78%
Michelin e.Primacy
70%
Michelin Primacy 5
87%
Bridgestone Turanza T005
79%
Wet circle cornering
Triangle EffeXWinter TW421
62%
Goodyear Efficient Grip Performance 2
89%
Michelin e.Primacy
64%
Bridgestone Turanza T005
86%
Wet handling
Triangle EffeXWinter TW421
65%
Goodyear Efficient Grip Performance 2
79%
Michelin e.Primacy
63%
Michelin Primacy 5
77%
Bridgestone Turanza T005
89%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
56%
Michelin Primacy 5
87%
Bridgestone Turanza T005
77%
Dry
Triangle EffeXWinter TW421
77%
Goodyear Efficient Grip Performance 2
76%
Michelin e.Primacy
80%
Michelin Primacy 5
87%
Bridgestone Turanza T005
83%
Dry lane changing
Triangle EffeXWinter TW421
57%
Goodyear Efficient Grip Performance 2
87%
Michelin e.Primacy
93%
Bridgestone Turanza T005
84%
Dry braking
Triangle EffeXWinter TW421
95%
Goodyear Efficient Grip Performance 2
74%
Michelin e.Primacy
83%
Michelin Primacy 5
77%
Bridgestone Turanza T005
88%
Dry driving behavior
Triangle EffeXWinter TW421
20%
Bridgestone Turanza T005
85%
Snow
Triangle EffeXWinter TW421
52%
Costs
Triangle EffeXWinter TW421
44%
Goodyear Efficient Grip Performance 2
83%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Bridgestone Turanza T005
81%
Rolling resistance
Triangle EffeXWinter TW421
73%
Goodyear Efficient Grip Performance 2
84%
Michelin e.Primacy
100%
Michelin Primacy 5
86%
Bridgestone Turanza T005
93%
Mileage
Triangle EffeXWinter TW421
18%
Goodyear Efficient Grip Performance 2
67%
Michelin e.Primacy
100%
Michelin Primacy 5
85%
Bridgestone Turanza T005
69%
Comfort
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
82%
Michelin e.Primacy
88%
Michelin Primacy 5
95%
Bridgestone Turanza T005
77%
Exterior noise
Triangle EffeXWinter TW421
68%
Goodyear Efficient Grip Performance 2
75%
Michelin e.Primacy
90%
Michelin Primacy 5
91%
Bridgestone Turanza T005
63%
Comfort
Triangle EffeXWinter TW421
75%
Goodyear Efficient Grip Performance 2
90%
Michelin e.Primacy
70%
Bridgestone Turanza T005
66%

Dimensions and prices

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