Kumho Solus TA51a

Kumho Solus TA51a Tire
Kumho logo
75
Spec Score

Strong spec profile

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

Scouter Analysis

The Kumho Solus TA51a is a solid choice for drivers prioritizing comfort and longevity in a grand touring all-season tire. With both comfort and noise scores at 8, it meets the category benchmarks, ensuring a pleasant driving experience. Its 65,000-mile treadwear warranty exceeds the average, making it a cost-effective option for long-term use. In terms of wet grip, the Solus TA51a slightly edges out the category average, offering dependable performance in rainy conditions. However, its dry grip rating is just below average, which might not satisfy those looking for sharper handling. The tire's 'R' speed rating is a limitation for high-speed enthusiasts, as competitors like the Vredestein Quatrac Pro+ offer higher speed ratings. Compared to its rivals, the Solus TA51a stands out for comfort and treadlife but falls short on speed capability and lacks the 3PMSF certification, which could be a deciding factor for those in regions with occasional snow. If high-speed stability and light snow traction are priorities, consider alternatives like the Vredestein Quatrac Pro+ or BFGoodrich Advantage Control.

Spec-based analysis — see our methodology.

Pros
Comfort and noise scores are both 8, matching the grand touring category benchmarks, ensuring a smooth and quiet ride.
Treadwear warranty of 65,000 miles exceeds the category average of 62,053 miles, offering better long-term value.
Wet grip score of 7.5 slightly surpasses the category average of 7.4, providing reliable performance in rainy conditions.
Cons
The 'R' speed rating may not suit drivers who frequently travel at higher speeds, limiting its appeal for performance-oriented users.
Dry grip rating of 7.5 is slightly below the category average of 7.6, which may affect performance during spirited driving.
The speed rating of 'R' is lower than typical for this segment, potentially limiting high-speed stability compared to competitors like the Vredestein Quatrac Pro+.
Lacks the 3PMSF certification, which some grand touring all-season competitors offer for better light snow performance.

Performance Profile

Estimated from manufacturer specs — not measured test data.

WetExcellentDryStrongNoiseStrongTreadExcellentComfortExcellentSnowFair

Technical Specifications

640Wear
ATraction
ATemp
Load / Speed
79R
Warranty
65k mi
Max Load
963 lbs
Max PSI
51 psi
Weight
13 lbs
Type
Passenger

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Available Sizes & Specs

SizeLoad IndexSpeed RatingUTQGMax Load (lbs)Max PSIWeight (lbs)
155/80R1379R640 A A9635113
165/65R1479R640 A A9635114
175/65R1482R640 A A1,0475115
175/65R1584R640 A A1,1025116
175/70R1382R640 A A1,0475115
175/70R1484R640 A A1,0215116
185/60R1482R640 A A1,0475116
185/60R1584R640 A A1,1025116
185/60R1584R640 A A1,1025116
185/65R1486R640 A A1,1685116
185/65R1486R640 A A1,6815116
185/65R1588R640 A A1,2355117
185/65R1588R640 A A1,2355117
185/70R1488R640 A A1,2355117
195/50R1684R640 A A1,1025118
195/60R1588R640 A A1,2355117
195/65R1591R640 A A1,3565119
195/65R1591R640 A A1,3565118
195/70R1491R640 A A1,3565118
195/75R1492R640 A A1,3895119
205/50R1793R640 A A1,4335021
205/55R1691R640 A A1,3565119
205/55R1691R640 A A1,3565119
205/55R1791R640 A A1,3565121
205/60R1591R640 A A1,3565118
205/60R1692R640 A A1,3895119
205/60R1692R640 A A1,3895120
205/65R1594R640 A A1,4775120
205/65R1594R640 A A1,4775120
205/65R1695R640 A A1,5215121
205/65R1695R640 A A1,5215121
205/70R1596R640 A A1,5655122
205/70R1697R640 A A1,6095123
205/75R1495R640 A A1,5215122
205/75R1597R640 A A1,6095123
215/45R1787R640 A A1,2015121
215/50R1795R640 A A1,5215121
215/55R1697R640 A A1,6095021
215/55R1794R640 A A1,4775124
215/55R1794R640 A A1,4775121
215/55R1895R640 A A1,5215124
215/60R1695R640 A A1,5215121
215/60R1695R640 A A1,5215121
215/60R1796R640 A A1,5655122
215/65R1596R640 A A1,5655122
215/65R1698R640 A A1,6535123
215/65R1698R640 A A1,6535124
215/65R1799R640 A A1,7095126
215/70R1496R640 A A1,5655122
215/70R1598R640 A A1,6535123
215/75R15100R640 A A1,7645124
225/40R1892R640 A A1,3895022
225/45R1794R640 A A1,4775022
225/45R1895R640 A A1,5215024
225/50R1798R640 A A1,6535025
225/50R1895R640 A A1,5215125
225/55R1695R640 A A1,5215122
225/55R1797R640 A A1,6095122
225/55R1797R640 A A1,6095122
225/55R1898R640 A A1,6535125
225/60R1698R640 A A1,6535124
225/60R1698R640 A A1,6535123
225/60R1799R640 A A1,7095125
225/60R1799R640 A A1,7095124
225/60R18100R640 A A1,7645126
225/65R16100R640 A A1,7645125
225/65R17102R640 A A1,8745126
225/70R15100R640 A A1,7645123
225/75R15102R640 A A1,8745126
235/40R1996R640 A A1,5655025
235/45R1794R640 A A1,4775123
235/45R1898R640 A A1,6535025
235/50R1796R640 A A1,5655125
235/50R1897R640 A A1,6095127
235/55R1799R640 A A1,7095126
235/55R18100R640 A A1,7645127
235/55R20102R640 A A1,8745130
235/60R16100R640 A A1,7645126
235/60R17102R640 A A1,8745126
235/60R18103R640 A A1,9295128
235/65R16103R640 A A1,9295126
235/65R17104R640 A A1,9845127
235/65R18106R640 A A2,0945129
235/70R15103R640 A A1,9295126
235/75R15105R640 A A2,0395129

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