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Comparison: Triangle EffeXWinter TW421 vs. GT RADIAL ClimateActive vs. Hankook ION FlexClimate vs. Kleber Quadraxer 3

Test Profile

Triangle
EffeXWinter TW421
GT
RADIAL ClimateActive
Hankook
ION FlexClimate
Kleber
Quadraxer 3
Number of tests
1
3
1
13
Best position
#7
#5
#1
#4
Average position
7.0
7.3
1.0
6.3
Latest test
2025
2025
2025
2025
Available sizes
59
27
116

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%
GT RADIAL ClimateActive
74%
Hankook ION FlexClimate
90%
Kleber Quadraxer 3
74%
Wet handling
Triangle EffeXWinter TW421
65%
GT RADIAL ClimateActive
80%
Hankook ION FlexClimate
84%
Kleber Quadraxer 3
66%
Aquaplaning - cross
Triangle EffeXWinter TW421
25%
GT RADIAL ClimateActive
72%
Hankook ION FlexClimate
90%
Kleber Quadraxer 3
79%
Aquaplaning - longitudal
Triangle EffeXWinter TW421
67%
GT RADIAL ClimateActive
68%
Hankook ION FlexClimate
95%
Kleber Quadraxer 3
84%
Wet braking
Triangle EffeXWinter TW421
60%
GT RADIAL ClimateActive
70%
Hankook ION FlexClimate
90%
Kleber Quadraxer 3
73%
Wet circle cornering
Triangle EffeXWinter TW421
62%
GT RADIAL ClimateActive
85%
Kleber Quadraxer 3
70%
Dry
Triangle EffeXWinter TW421
77%
GT RADIAL ClimateActive
72%
Hankook ION FlexClimate
90%
Kleber Quadraxer 3
77%
Dry braking
Triangle EffeXWinter TW421
95%
GT RADIAL ClimateActive
71%
Hankook ION FlexClimate
90%
Kleber Quadraxer 3
83%
Snow
Triangle EffeXWinter TW421
52%
GT RADIAL ClimateActive
73%
Hankook ION FlexClimate
75%
Kleber Quadraxer 3
88%
Snow traction
Triangle EffeXWinter TW421
55%
GT RADIAL ClimateActive
75%
Hankook ION FlexClimate
76%
Kleber Quadraxer 3
86%
Snow braking
Triangle EffeXWinter TW421
85%
GT RADIAL ClimateActive
84%
Hankook ION FlexClimate
78%
Kleber Quadraxer 3
87%
Snow handling
Triangle EffeXWinter TW421
33%
GT RADIAL ClimateActive
66%
Hankook ION FlexClimate
71%
Kleber Quadraxer 3
90%
Costs
Triangle EffeXWinter TW421
44%
GT RADIAL ClimateActive
69%
Hankook ION FlexClimate
84%
Kleber Quadraxer 3
74%
Rolling resistance
Triangle EffeXWinter TW421
73%
GT RADIAL ClimateActive
80%
Hankook ION FlexClimate
84%
Kleber Quadraxer 3
84%
Mileage
Triangle EffeXWinter TW421
18%
GT RADIAL ClimateActive
53%
Kleber Quadraxer 3
64%
Comfort
Triangle EffeXWinter TW421
68%
GT RADIAL ClimateActive
72%
Hankook ION FlexClimate
78%
Kleber Quadraxer 3
89%
Exterior noise
Triangle EffeXWinter TW421
68%
GT RADIAL ClimateActive
78%
Hankook ION FlexClimate
81%
Kleber Quadraxer 3
79%
Comfort
Triangle EffeXWinter TW421
75%
GT RADIAL ClimateActive
77%
Kleber Quadraxer 3
78%

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