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Comparison: Cooper Discoverer All Season vs. Kumho Solus HA31 (2026)

Cooper Discoverer All SeasonUpper-middle
CooperCooper

Discoverer All Season

2.0
R13 – R20
VS
Kumho Solus HA31Upper-middle
KumhoKumho

Solus HA31

R13 – R18
Also compare with
Kinergy 4S2 H750 Premitra AS AP3 AllSeasonContact
In this comparison, we are comparing a tyre from a manufacturer from USA (Cooper) against a tyre from a manufacturer from South Korea (Kumho). Generally, Kumho allround tyres are slightly better rated (63%) than Cooper (20%). The first tyre test of Cooper Discoverer All Season was done in 2019, compared to 2016 when was the Kumho Solus HA31 first tested. Important for this comparison is also the Autobild 2019 225/45 R17 test, where both the Discoverer All Season and the Solus HA31 were tested. See more mutual tests below.

Test Profile

Cooper
Discoverer All Season
Kumho
Solus HA31
Number of tests
6
3
Best position
#7
#8
Average position
11.5
8.3
Latest test
2025
2019
Available sizes
98
82

These tyres were not tested together. The comparison below is inferred from separate tests by normalizing both tyres against 8 shared benchmark tyres, so treat it as an estimate.

Dry
Confidence
Cooper Discoverer All Season
87%
Kumho Solus HA31
80%
Dry braking
Cooper Discoverer All Season
94%
Kumho Solus HA31
83%
Dry handling
Cooper Discoverer All Season
80%
Kumho Solus HA31
76%
Wet
Confidence
Cooper Discoverer All Season
85%
Kumho Solus HA31
92%
Aquaplaning - cross
Cooper Discoverer All Season
98%
Kumho Solus HA31
91%
Aquaplaning - longitudal
Cooper Discoverer All Season
100%
Kumho Solus HA31
95%
Wet braking
Cooper Discoverer All Season
76%
Kumho Solus HA31
92%
Wet handling
Cooper Discoverer All Season
74%
Kumho Solus HA31
92%
Wet circle cornering
Cooper Discoverer All Season
76%
Kumho Solus HA31
91%
Snow
Confidence
Cooper Discoverer All Season
85%
Kumho Solus HA31
86%
Snow braking
Cooper Discoverer All Season
90%
Kumho Solus HA31
94%
Snow handling
Cooper Discoverer All Season
85%
Kumho Solus HA31
89%
Snow traction
Cooper Discoverer All Season
75%
Kumho Solus HA31
84%
Snow cornering
Cooper Discoverer All Season
88%
Kumho Solus HA31
75%
Comfort
Confidence
Cooper Discoverer All Season
97%
Kumho Solus HA31
93%
Exterior noise
Cooper Discoverer All Season
94%
Kumho Solus HA31
99%
Comfort
Cooper Discoverer All Season
100%
Kumho Solus HA31
86%
Costs
Confidence
Cooper Discoverer All Season
90%
Kumho Solus HA31
95%
Rolling resistance
Cooper Discoverer All Season
88%
Kumho Solus HA31
93%
Mileage
Cooper Discoverer All Season
86%
Kumho Solus HA31
94%
Price/value
Cooper Discoverer All Season
96%
Kumho Solus HA31
99%

Dimensions and prices

Compare prices across all available dimensions for these tyres.

Mutual Tests Available
These tyres were tested together in 2 test(s). Click to view detailed head-to-head results.

Mutual tests

OrganizationSeasonYearDimension
AutobildAutobild
All season
2019225/45 R17View
AutobildAutobild
All season
2019225/45 R17View

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