Kumho Solus KL21

Kumho Solus KL21 Tire
Kumho logo
70
Spec Score

Good spec profile

Estimated from manufacturer specs (UTQG, warranty, speed rating)

Scouter Analysis

The Kumho Solus KL21 is a solid choice for drivers who prioritize comfort and wet grip in a touring all-season tire. With a wet grip score of 7.5, it outperforms the category average, making it a reliable option for rainy conditions. The comfort and noise scores both meet the category benchmarks, ensuring a smooth and quiet ride typical of this segment. However, the Solus KL21's UTQG treadwear rating of 500 is notably lower than the category average of 596, indicating a potentially shorter lifespan. While its 60,000-mile treadwear warranty is competitive, it's slightly below the average for the category. In terms of dry grip, the tire scores 7.5, trailing the category average of 7.8, which might be a consideration for those who enjoy more spirited driving. When compared to competitors like the Continental ProContact TX, which offers a better balance of dry grip and treadwear, the Solus KL21 may not be the best choice for those seeking maximum longevity and performance. It's best suited for budget-conscious drivers who prioritize comfort and wet grip over dry performance and tread life. Drivers looking for a longer-lasting tire with better dry grip might consider the Continental ProContact TX instead, especially if they drive in conditions where dry performance is crucial.

Spec-based analysis — see our methodology.

Pros
Treadwear warranty of 60,000 miles is competitive, though slightly below the category average of 64,578 miles.
Wet grip score of 7.5 is above the category average of 6.9, indicating reliable performance in rainy conditions.
Comfort and noise scores both meet the category averages of 8, ensuring a smooth and quiet ride typical of touring all-season tires.
Cons
The lower UTQG treadwear rating of 500 compared to the category average suggests a shorter lifespan, which could increase long-term costs.
UTQG treadwear rating of 500 is slightly below the category average of 596, suggesting a shorter lifespan relative to some competitors.
Dry grip score of 7.5 trails the category average of 7.8, which might be noticeable during spirited driving.
The Continental ProContact TX offers a better balance of dry grip and treadwear, making it a more appealing choice for those prioritizing longevity and performance.

Performance Profile

Estimated from manufacturer specs — not measured test data.

WetExcellentDryStrongNoiseStrongTreadStrongComfortExcellentSnowFair

Technical Specifications

500Wear
ATraction
ATemp
Load / Speed
99R
Warranty
60k mi
Max Load
1,709 lbs
Max PSI
44 psi
Weight
27 lbs
Type
Passenger

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