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Comparison: Tristar Ecopower 4 vs. GT RADIAL ClimateActive vs. Pirelli P ZERO PZ4 vs. Pirelli P ZERO PZ4

Test Profile

Tristar
Ecopower 4
GT
RADIAL ClimateActive
Pirelli
P ZERO PZ4
Pirelli
P ZERO PZ4
Number of tests
2
3
14
14
Best position
#7
#5
#2
#2
Average position
19.0
7.3
5.5
5.5
Latest test
2024
2025
2025
2025
Available sizes
36
59
700
700

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
Confidence
Tristar Ecopower 4
51%
GT RADIAL ClimateActive
74%
Pirelli P ZERO PZ4
83%
Pirelli P ZERO PZ4
83%
Aquaplaning - longitudal
Tristar Ecopower 4
63%
GT RADIAL ClimateActive
68%
Pirelli P ZERO PZ4
76%
Wet braking
Tristar Ecopower 4
37%
GT RADIAL ClimateActive
70%
Pirelli P ZERO PZ4
78%
Wet handling
Tristar Ecopower 4
58%
GT RADIAL ClimateActive
80%
Pirelli P ZERO PZ4
90%
Aquaplaning - cross
Tristar Ecopower 4
42%
GT RADIAL ClimateActive
72%
Pirelli P ZERO PZ4
68%
Dry
Confidence
Tristar Ecopower 4
72%
GT RADIAL ClimateActive
72%
Pirelli P ZERO PZ4
77%
Pirelli P ZERO PZ4
77%
Dry braking
Tristar Ecopower 4
52%
GT RADIAL ClimateActive
71%
Pirelli P ZERO PZ4
80%
Dry handling
Tristar Ecopower 4
81%
GT RADIAL ClimateActive
74%
Pirelli P ZERO PZ4
82%
Costs
Confidence
Tristar Ecopower 4
70%
GT RADIAL ClimateActive
69%
Pirelli P ZERO PZ4
52%
Pirelli P ZERO PZ4
52%
Rolling resistance
Tristar Ecopower 4
70%
GT RADIAL ClimateActive
80%
Pirelli P ZERO PZ4
59%
Comfort
Confidence
Tristar Ecopower 4
63%
GT RADIAL ClimateActive
72%
Pirelli P ZERO PZ4
75%
Pirelli P ZERO PZ4
75%
Exterior noise
Tristar Ecopower 4
63%
GT RADIAL ClimateActive
78%
Pirelli P ZERO PZ4
77%

Dimensions and prices

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