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Comparison: Triangle EffeXWinter TW421 vs. GT RADIAL ClimateActive

In this comparison, we are comparing a tyre from a manufacturer from (Triangle) against a tyre from a manufacturer from Singapore (GT). Generally, GT winter tyres are slightly better rated (50%) than Triangle (15%). In this particular case, the GT RADIAL ClimateActive has a better rating of 83% compared to 7% of the Triangle EffeXWinter TW421. The first tyre test of Triangle EffeXWinter TW421 was done in 2025, compared to 2024 when was the GT RADIAL ClimateActive first tested.

Test Profile

Triangle
EffeXWinter TW421
GT
RADIAL ClimateActive
Number of tests
1
3
Best position
#7
#5
Average position
7.0
7.3
Latest test
2025
2025
Available sizes
59

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