AutoView's latest tire test takes a deliberate aim at the middle of the Korean market. With prices for premium summer and all-season tires climbing, plenty of drivers are looking for something that costs less than a Michelin or Continental but isn't a no-name budget product. AutoView selected five mid-range comfort tires, fitted them to a Kia K5 in 215/55R17, and ran them through the publication's standard battery of dry braking, wet braking, cornering, noise, comfort and handling tests.

The line-up reflects what is actually on Korean shelves at that price: three Korean home-market tires (Hankook Kinergy ST AS, Nexen Primus AS T1 and the Kumho Solus TA51+), the British Davanti DX640, and the American Atlas Force HP. The Kumho Solus TA51+ wins the test outright on AutoView's combined scoring, with the best subjective ride comfort, the quietest cabin and the highest cornering limit of the five.
Test setup & methodology
The test setting, the conditions recorded and how the results contribute to the score.
Recorded test conditions
Recorded test conditions
- Dry Braking
- 62.1 → 0.0 mph
- Wet Braking
- 49.7 → 0.0 mph
The two value imports take very different paths: the Atlas Force HP wins wet braking by a clear margin and has the deepest tread, while the Davanti DX640 has the shortest dry braking distance and the best rolling resistance but trails the rest on comfort, handling and cornering grip. The Korean trio splits along intuitive lines - Kumho for comfort, Nexen for low weight and balance, Hankook for steering feel.
Dry Braking
Stops are measured from 62 mph to a standstill on dry tarmac. The Davanti DX640 is the surprise winner here at 139 ft, with the Kumho a few centimeters behind and the Hankook third. The Nexen Primus AS T1 and Atlas Force HP are joint last at 142 ft - still respectable for the segment, with less than a meter covering all five tires.
Dry Braking
Dry braking in feet (62 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 139 ft | Best | 0 mph | |
| 141 ft | +2 ft | 8 mph | |
| 142 ft | +3 ft | 10 mph | |
| 142 ft | +3 ft | 12 mph | |
| 142 ft | +3 ft | 12 mph |
All the tires in the Dry Braking test finished less than 3% apart. From 80 mph, the Nexen Primus AS T1 would still be travelling at 12 mph when the Davanti DX640 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Wet Braking
Measured from 50 mph on a wet surface, this is where the test really separates the field. The Atlas Force HP stops shortest at 105 ft, half a meter clear of the Kumho, with the Hankook and Davanti within reach. The Nexen Primus AS T1 is well off the pace at 123 ft - over five meters further than the Atlas - and is the one obvious weakness in an otherwise tidy tire.
Wet Braking
Wet braking in feet (50 - 0 mph)
Lower is better ↓| Position / Tire | Result | Gap to best | Residual speed |
|---|---|---|---|
| 105 ft | Best | 0 mph | |
| 106 ft | +1 ft | 7 mph | |
| 108 ft | +3 ft | 14 mph | |
| 112 ft | +7 ft | 20 mph | |
| 123 ft | +18 ft | 30 mph |
The difference between best and worst was 16.9% (18 ft ≈ 1.2 Car Lengths). From 80 mph, the Nexen Primus AS T1 would still be travelling at 30 mph when the Atlas Force HP had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Cornering Limit
A note on methodology: AutoView measure cornering grip as the maximum sustainable speed around a fixed-radius circle, rather than a lap time on a full handling track. It is a clean comparison of pure lateral grip but it doesn't capture transient behavior the way a proper handling course would. The Kumho leads at 44.2 mph, narrowly ahead of the Atlas at 71.05, with the Davanti last at 69.76 - only 0.9 mph covers the entire field.
Dry Handling
Dry Handling Average Speed
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 44.2 mph | Best | |
| 44.1 mph | -0.1 mph | |
| 43.6 mph | -0.6 mph | |
| 43.5 mph | -0.7 mph | |
| 43.3 mph | -0.9 mph |
All the tires in the Dry Handling test finished less than 3% apart.
Cabin Noise
Interior noise measured at 50 mph. Only the Kumho dips into the high-58 / low-59 dBA band that buyers expect from a true comfort tire; the Nexen is close behind. The Atlas and Hankook are both above 61 dBA, which is audibly noisier inside the K5 than the top two.
Noise
Internal noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 59.3 dB | Best | |
| 59.9 dB | +0.60 dB | |
| 61 dB | +1.70 dB | |
| 61.3 dB | +2.00 dB | |
| 61.5 dB | +2.20 dB |
The difference between best and worst was 3.7% (2.2 dB).
Subjective Ride Comfort
AutoView's testers score each tire on impact absorption and overall ride quality. The Kumho's flexible sidewall takes the sting out of the K5's firm suspension and leads the field at 8.10. The Davanti, by contrast, transmits sharp impacts almost unfiltered and scores worst at 6.95.
Subj. Comfort
Subjective Comfort Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 8.1 Points | Best | |
| 7.8 Points | -0.30 Points | |
| 7.7 Points | -0.40 Points | |
| 7.6 Points | -0.50 Points | |
| 6.95 Points | -1.15 Points |
The difference between best and worst was 14.2% (1.15 Points).
Subjective Handling
Limit handling is scored on steering linearity, predictability and balance. The Hankook Kinergy ST AS feels the most natural through the wheel and tops the category at 7.5. The Davanti is marked down for an abrupt rear-axle break-away at the limit - the tire with the lowest cornering grip and the least warning before it lets go.
Subj. Dry Handling
Subjective Dry Handling Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 7.5 Points | Best | |
| 7.4 Points | -0.10 Points | |
| 7.3 Points | -0.20 Points | |
| 7.1 Points | -0.40 Points | |
| 6.8 Points | -0.70 Points |
The difference between best and worst was 9.3% (0.7 Points).
Results
Combining objective measurements and subjective scores, AutoView make the Kumho Solus TA51+ a clear winner of this mid-range comfort tire test, with the Nexen Primus AS T1 second on the strength of its low weight and balance - provided buyers can live with the longer wet braking distance.
Kumho Solus TA51+
215/55R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 2nd / 5 | 141 ft | +2 ft |
| Dry HandlingHigher is better | 1st / 5 | 44.2 mph | Best in this discipline |
| Subj. Dry HandlingHigher is better | 3rd / 5 | 7.3 Points | -0.20 Points |
| Wet BrakingLower is better | 2nd / 5 | 106 ft | +1 ft |
| Subj. ComfortHigher is better | 1st / 5 | 8.1 Points | Best in this discipline |
| NoiseLower is better | 1st / 5 | 59.3 dB | Best in this discipline |
- Weight
- 10.12 kgs
Nexen Primus AS T1
215/55R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 4th / 5 | 142 ft | +3 ft |
| Dry HandlingHigher is better | 3rd / 5 | 43.6 mph | -0.6 mph |
| Subj. Dry HandlingHigher is better | 2nd / 5 | 7.4 Points | -0.10 Points |
| Wet BrakingLower is better | 5th / 5 | 123 ft | +18 ft |
| Subj. ComfortHigher is better | 2nd / 5 | 7.8 Points | -0.30 Points |
| NoiseLower is better | 2nd / 5 | 59.9 dB | +0.60 dB |
- Weight
- 9.59 kgs
- Tread
- 7.41 mm
Atlas Force HP
215/55R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 4th / 5 | 142 ft | +3 ft |
| Dry HandlingHigher is better | 2nd / 5 | 44.1 mph | -0.1 mph |
| Subj. Dry HandlingHigher is better | 4th / 5 | 7.1 Points | -0.40 Points |
| Wet BrakingLower is better | 1st / 5 | 105 ft | Best in this discipline |
| Subj. ComfortHigher is better | 4th / 5 | 7.6 Points | -0.50 Points |
| NoiseLower is better | 4th / 5 | 61.3 dB | +2.00 dB |
- Weight
- 10.26 kgs
- Tread
- 7.44 mm
Hankook Kinergy ST AS
215/55R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 3rd / 5 | 142 ft | +3 ft |
| Dry HandlingHigher is better | 4th / 5 | 43.5 mph | -0.7 mph |
| Subj. Dry HandlingHigher is better | 1st / 5 | 7.5 Points | Best in this discipline |
| Wet BrakingLower is better | 3rd / 5 | 108 ft | +3 ft |
| Subj. ComfortHigher is better | 3rd / 5 | 7.7 Points | -0.40 Points |
| NoiseLower is better | 5th / 5 | 61.5 dB | +2.20 dB |
- Weight
- 10.56 kgs
Davanti DX640
215/55R17Category scores (% of best)
All discipline results (6)
Discipline positions compare the ranked tires in this test, not the whole market. These are individual measurements, not weighted overall scores.
| Test | Position in discipline | Result | Gap to best |
|---|---|---|---|
| Dry BrakingLower is better | 1st / 5 | 139 ft | Best in this discipline |
| Dry HandlingHigher is better | 5th / 5 | 43.3 mph | -0.9 mph |
| Subj. Dry HandlingHigher is better | 5th / 5 | 6.8 Points | -0.70 Points |
| Wet BrakingLower is better | 4th / 5 | 112 ft | +7 ft |
| Subj. ComfortHigher is better | 5th / 5 | 6.95 Points | -1.15 Points |
| NoiseLower is better | 3rd / 5 | 61 dB | +1.70 dB |
- Weight
- 10.18 kgs



Discussion
1 comment