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Comparison: Michelin Primacy 4 vs. Uniroyal RainSport 5 vs. Michelin Primacy 4+

When it comes to comparing two summer tyres, the Michelin Primacy 4 and the Uniroyal RainSport 5, both come with unique strengths and weaknesses.


The Michelin Primacy 4, a replacement for the Michelin Primacy 3, rates highly with a stellar 82% on our scale. Designed in several locations including Spain, Germany, and Poland, this tyre performs exceptionally well in dry handling and comfort, making it a favourite amongst touring enthusiasts. However, it comes at a higher price than many alternatives. Based on the Autobild test, the Michelin Primacy 4 earned its place in the top 5 out of 53 tyres, which distinctly demonstrates its remarkable handling qualities, sharp steering response, and short braking distances. Moreover, this tyre also boasts high mileage and reduced rolling resistance, highlighted in the Tyre Reviews test. Notably, Michelin has recently introduced an updated model, the Michelin Primacy 4+ which builds on the quality of Michelin Primacy 4. Michelin, as a manufacturer, continues to produce quality tyres and push the boundaries of technology.


The Uniroyal RainSport 5, classified as an UHP (Ultra High Performance) tyre, scores 64% on our scale. Its strength resides in its superior aquaplaning performance- both longitudinal and cross- as shown in the Autobild test. This performance sees the Uniroyal RainSport 5 secure a respectable position 19 out of the 53 tested tyres. Additionally, in Tyre Reviews test, the RainSport 5 made a mark in wet braking and handling, furthering its reputation for quality performance in wet conditions. As stress-worthy, this model didn't replace any previous Uniroyal model. Manufactured by Uniroyal, this tyre offers an excellent balance between quality and cost.


In conclusion, the Michelin Primacy 4 stands out with superior handling qualities, elevated comfort, and high mileage but at a higher price. Meanwhile, Uniroyal RainSport 5 delivers solid performance in wet conditions and ranks highly for wet handling and braking at a more affordable cost. Choosing between the two? It’s a matter of prioritizing what features matter the most to you.

Test Profile

Michelin
Primacy 4
Uniroyal
RainSport 5
Michelin
Primacy 4+
Number of tests
20
15
13
Best position
#1
#3
#1
Average position
3.5
16.1
4.3
Latest test
2022
2026
2025
Available sizes
384
128
123

Wet

Wet
Michelin Primacy 4
78%
Uniroyal RainSport 5
84%
Michelin Primacy 4+
75%
Wet braking
Michelin Primacy 4
86%
Uniroyal RainSport 5
81%
Michelin Primacy 4+
79%
Aquaplaning - cross
Michelin Primacy 4
59%
Uniroyal RainSport 5
93%
Michelin Primacy 4+
72%
Wet handling
Michelin Primacy 4
77%
Uniroyal RainSport 5
80%
Michelin Primacy 4+
78%
Aquaplaning - longitudal
Michelin Primacy 4
73%
Uniroyal RainSport 5
91%
Michelin Primacy 4+
79%
Wet circle cornering
Michelin Primacy 4
83%
Uniroyal RainSport 5
79%
Michelin Primacy 4+
78%
Wet side guide
Michelin Primacy 4
68%
Uniroyal RainSport 5
88%
Michelin Primacy 4+
70%

Dry

Dry
Michelin Primacy 4
81%
Uniroyal RainSport 5
68%
Michelin Primacy 4+
80%
Dry braking
Michelin Primacy 4
91%
Uniroyal RainSport 5
72%
Michelin Primacy 4+
87%
Dry handling
Michelin Primacy 4
81%
Uniroyal RainSport 5
65%
Michelin Primacy 4+
83%
Dry driving behavior
Michelin Primacy 4
83%
Uniroyal RainSport 5
48%
Dry lane changing
Michelin Primacy 4
90%
Michelin Primacy 4+
74%
Dry steering response
Michelin Primacy 4
86%
Michelin Primacy 4+
90%

Offroad

Offroad
Michelin Primacy 4
78%
Uniroyal RainSport 5
95%
Grass traction
Michelin Primacy 4
88%
Uniroyal RainSport 5
90%
Gravel traction
Michelin Primacy 4
82%
Uniroyal RainSport 5
100%

Comfort

Comfort
Michelin Primacy 4
80%
Uniroyal RainSport 5
81%
Michelin Primacy 4+
86%
Exterior noise
Michelin Primacy 4
78%
Uniroyal RainSport 5
82%
Michelin Primacy 4+
77%
Comfort
Michelin Primacy 4
83%
Uniroyal RainSport 5
82%
Interior noise
Michelin Primacy 4
82%
Uniroyal RainSport 5
81%
Michelin Primacy 4+
85%

Costs

Costs
Michelin Primacy 4
88%
Uniroyal RainSport 5
69%
Michelin Primacy 4+
80%
Rolling resistance
Michelin Primacy 4
88%
Uniroyal RainSport 5
69%
Michelin Primacy 4+
82%
Mileage
Michelin Primacy 4
93%
Uniroyal RainSport 5
62%
Michelin Primacy 4+
91%
Fuel efficiency
Michelin Primacy 4
86%
Uniroyal RainSport 5
87%
Price/value
Michelin Primacy 4
83%
Uniroyal RainSport 5
70%
Michelin Primacy 4+
51%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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