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Comparison: Dunlop SP Sport MAXX RT2 vs. Uniroyal RainSport 5

1 mutual test(s) with detailed data

When it comes to choosing high-performance summer tyres, the Dunlop SP Sport MAXX RT2 and the Uniroyal RainSport 5 are two tyres that often find themselves in the discussion. Both tyres have been subject to rigorous testing, with their strengths and weaknesses noted and documented, allowing us to provide an in-depth comparison.


The Dunlop SP Sport MAXX RT2 holds an average rating of 72% from tyre tests, making it a reliable option for Ultra Ultra High Performance (UUHP) use. In comparison, the Uniroyal RainSport 5 secures a rating of 64%, categorized as best fit for standard Ultra-High Performances (UHP). Though lower rated, its wet performance capabilities should not be underestimated.


According to Autobild tyre tests, the Dunlop SP Sport MAXX RT2 excelled in aquaplaning - longitudal and comfort, placing seventh out of fifty-one tyres. In contrast, despite the Uniroyal RainSport 5's outstanding performance in aquaplaning cross and longitudal, it managed to secure the 36th position.


Upon digging deeper into the Autobild test summaries for the Dunlop tyre, we note consistently secure driving properties on wet roads, superior aquaplaning qualities, and comparatively short dry braking distances. However, one of its few weaknesses is delayed steering response on dry roads, which should be kept in mind before making a decision.


Whilst the Dunlop created tyre surpassed the competition in most areas, in our analysis, the Uniroyal made tyre stood out in the field of aquaplaning, proving to be an expert in treacherous wet conditions.


To summarize, if comfort and secure driving properties on wet roads are your top considerations, picking the Dunlop SP Sport MAXX RT2 will not disappoint. On the other hand, if confronting aquaplaning is your priority, the Uniroyal RainSport 5 might be the optimal choice for your specific needs.

Test Profile

Dunlop
SP Sport MAXX RT2
Uniroyal
RainSport 5
Number of tests
26
15
Best position
#2
#3
Average position
7.5
16.1
Latest test
2025
2026
Available sizes
101
128

Performance comparison

Wet Performance
Dunlop SP Sport MAXX RT2
74%
Dunlop
SP Sport MAXX RT2
Uniroyal RainSport 5
79%
Uniroyal
RainSport 5
Wet Braking
Dunlop SP Sport MAXX RT2
73%
Uniroyal RainSport 5
73%
Wet Handling
Dunlop SP Sport MAXX RT2
71%
Uniroyal RainSport 5
63%
Wet Circle Cornering
Dunlop SP Sport MAXX RT2
69%
Uniroyal RainSport 5
69%
Aquaplaning Longitudinal
Dunlop SP Sport MAXX RT2
69%
Uniroyal RainSport 5
96%
Aquaplaning Cross
Dunlop SP Sport MAXX RT2
87%
Uniroyal RainSport 5
96%
Dry Performance
Dunlop SP Sport MAXX RT2
65%
Dunlop
SP Sport MAXX RT2
Uniroyal RainSport 5
49%
Uniroyal
RainSport 5
Dry Braking
Dunlop SP Sport MAXX RT2
73%
Uniroyal RainSport 5
56%
Dry Handling
Dunlop SP Sport MAXX RT2
57%
Uniroyal RainSport 5
42%
Comfort & Noise
Dunlop SP Sport MAXX RT2
67%
Dunlop
SP Sport MAXX RT2
Uniroyal RainSport 5
75%
Uniroyal
RainSport 5
Noise Exterior
Dunlop SP Sport MAXX RT2
67%
Uniroyal RainSport 5
75%
Economy
Dunlop SP Sport MAXX RT2
70%
Dunlop
SP Sport MAXX RT2
Uniroyal RainSport 5
70%
Uniroyal
RainSport 5
Rolling Resistance
Dunlop SP Sport MAXX RT2
76%
Uniroyal RainSport 5
76%
Mileage
Dunlop SP Sport MAXX RT2
64%
Uniroyal RainSport 5
64%

Performance spider chart

Tests used in comparison

OrganizationSeasonYearDimension
AutobildAutobild
Summer
2023225/45 R18View

Dimensions and prices

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