Kumho Solus 4S SUV HA32

Strong spec profile
Estimated from manufacturer specs (UTQG, warranty, speed rating)
Scouter Analysis
The Kumho Solus 4S SUV HA32 is a solid choice for those who value comfort and wet grip in a touring all-season tire. With a wet grip score of 7.5, it surpasses the category average, making it a reliable option for rainy conditions. The comfort and noise levels are right on par with the category benchmarks, ensuring a pleasant driving experience. However, the tire's dry grip score of 7.5 falls slightly short of the category average, which might be noticeable for drivers who occasionally push their vehicles harder. The 60,000-mile treadwear warranty is competitive but doesn't quite match the longer warranties offered by some rivals like the Continental ContiProContact. Additionally, the R speed rating is lower than some competitors, potentially limiting its appeal for drivers who frequently travel at higher speeds. When compared to its competitors, the Solus 4S SUV HA32 stands out for its wet grip and comfort but may lag in high-speed performance and warranty coverage. If you prioritize a quiet and comfortable ride with good wet performance, this tire is a worthy consideration. However, if you need a higher speed rating or longer treadwear warranty, you might want to explore options like the Continental ProContact TX.
Spec-based analysis — see our methodology.
Performance Profile
Estimated from manufacturer specs — not measured test data.
Technical Specifications
Where to Buy
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Available Sizes & Specs
| Size | Load Index | Speed Rating | UTQG | Max Load (lbs) | Max PSI | Weight (lbs) |
|---|---|---|---|---|---|---|
| 215/55R18 | 99 | R | 600 A A | 1,709 | 50 | 24 |
| 215/60R17 | 100 | R | 600 A A | 1,764 | 50 | 24 |
| 215/70R16 | 100 | R | 600 A A | 1,764 | 51 | 24 |
| 225/60R17 | 103 | R | 600 A A | 1,929 | 50 | 25 |
| 225/60R18 | 104 | R | 600 A A | 1,984 | 50 | 26 |
| 225/65R17 | 106 | R | 600 A A | 2,094 | 50 | 26 |
| 235/50R18 | 101 | R | 600 A A | 1,819 | 50 | 26 |
| 235/55R17 | 103 | R | 600 A A | 1,929 | 50 | 26 |
| 235/55R18 | 104 | R | 600 A A | 1,984 | 50 | 28 |
| 235/55R19 | 105 | R | 600 A A | 2,039 | 50 | 29 |
| 235/60R18 | 107 | R | 600 A A | 2,149 | 50 | 28 |
| 235/65R18 | 110 | R | 600 A A | 2,337 | 50 | 30 |
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