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Comparison: Cooper WeatherMaster SA2+ vs. Nokian WR A4 (2026)

Cooper WeatherMaster SA2+Upper-middle
CooperCooper

WeatherMaster SA2+

R13 – R0
VS
Nokian WR A4Upper-middle
NokianNokian

WR A4

R16 – R21
1 mutual test(s) with detailed data
Also compare with
UltraGrip Performance+ Winter Sport 5 G-FORCE WINTER 2
In this comparison, we are comparing a tyre from a manufacturer from USA (Cooper) against a tyre from a manufacturer from Finland (Nokian). Generally, Nokian winter tyres are slightly better rated (72%) than Cooper (0%). But when it comes to comparing Cooper WeatherMaster SA2+ and Nokian WR A4, the rating is the same - 0%. Important for this comparison is also the Autobild 2020 245/45 R18 test, where both the WeatherMaster SA2+ and the WR A4 were tested. See more mutual tests below.

Test Profile

Cooper
WeatherMaster SA2+
Nokian
WR A4
Number of tests
8
6
Best position
#7
#5
Average position
19.5
9.8
Latest test
2022
2020
Available sizes
30
59

Performance comparison

Wet Performance
Confidence
Cooper WeatherMaster SA2+
70%
Cooper
WeatherMaster SA2+
Nokian WR A4
62%
Nokian
WR A4
Wet Braking
Cooper WeatherMaster SA2+
63%
Nokian WR A4
63%
Wet Handling
Cooper WeatherMaster SA2+
63%
Nokian WR A4
63%
Wet Circle Cornering
Cooper WeatherMaster SA2+
64%
Nokian WR A4
64%
Aquaplaning Longitudinal
Cooper WeatherMaster SA2+
84%
Nokian WR A4
59%
Aquaplaning Cross
Cooper WeatherMaster SA2+
75%
Nokian WR A4
59%
Dry Performance
Confidence
Cooper WeatherMaster SA2+
56%
Cooper
WeatherMaster SA2+
Nokian WR A4
73%
Nokian
WR A4
Dry Braking
Cooper WeatherMaster SA2+
56%
Nokian WR A4
73%
Dry Handling
Cooper WeatherMaster SA2+
56%
Nokian WR A4
73%
Snow Performance
Confidence
Cooper WeatherMaster SA2+
57%
Cooper
WeatherMaster SA2+
Nokian WR A4
64%
Nokian
WR A4
Snow Braking
Cooper WeatherMaster SA2+
57%
Nokian WR A4
66%
Snow Traction
Cooper WeatherMaster SA2+
56%
Nokian WR A4
73%
Snow Handling
Cooper WeatherMaster SA2+
51%
Nokian WR A4
59%
Snow Circle Cornering
Cooper WeatherMaster SA2+
64%
Nokian WR A4
56%
Comfort & Noise
Confidence
Cooper WeatherMaster SA2+
66%
Cooper
WeatherMaster SA2+
Nokian WR A4
71%
Nokian
WR A4
Noise Exterior
Cooper WeatherMaster SA2+
71%
Nokian WR A4
81%
Ride Comfort
Cooper WeatherMaster SA2+
61%
Nokian WR A4
61%
Economy
Confidence
Cooper WeatherMaster SA2+
47%
Cooper
WeatherMaster SA2+
Nokian WR A4
74%
Nokian
WR A4
Rolling Resistance
Cooper WeatherMaster SA2+
59%
Nokian WR A4
84%
Mileage
Cooper WeatherMaster SA2+
35%
Nokian WR A4
64%

Performance spider chart

Tests used in comparison

OrganizationSeasonYearDimension
AutobildAutobild
Winter
2020245/45 R18View

Dimensions and prices

Compare prices across all available dimensions for these tyres.

View general comparison

Explore rankings

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