Top Tire Review is a relatively new website, similar to Tire Reviews (not affiliated), operating in the Asian Pacific (APAC) region, which have different tire patterns to Europe and North America.
In spite of being a relatively new organization, they have already conducted their first Asian Pacific tire test, testing six region specific patterns!
You can check out the data from the test below, but we strongly suggest heading over to the full article on Top Tire Review.
Dry
Dry Braking
Dry Braking
Dry braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 118 ft | Best | |
| 118 ft | 0 ft | |
| 119 ft | +1 ft | |
| 126 ft | +8 ft | |
| 127 ft | +9 ft | |
| 129 ft | +11 ft |
The difference between best and worst was 9.1% (11 ft ≈ 0.7 Car Lengths).
Dry Handling
Dry Handling
Dry handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 26.9 s | Best | |
| 27.4 s | +0.50 s | |
| 28.3 s | +1.40 s | |
| 28.4 s | +1.50 s | |
| 28.4 s | +1.50 s | |
| 28.9 s | +2.00 s |
The difference between best and worst was 7.4% (2 s).
Subj. Dry Handling
Subj. Dry Handling
Subjective Dry Handling Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 7.4 Points | Best | |
| 7.4 Points | Best | |
| 7.3 Points | -0.10 Points | |
| 7.2 Points | -0.20 Points | |
| 7 Points | -0.40 Points | |
| 6.9 Points | -0.50 Points |
The difference between best and worst was 6.8% (0.5 Points).
Wet
Wet Braking
Wet Braking
Wet braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 59 ft | Best | |
| 60 ft | +1 ft | |
| 62 ft | +3 ft | |
| 62 ft | +3 ft | |
| 63 ft | +4 ft | |
| 65 ft | +6 ft |
The difference between best and worst was 11.4% (6 ft ≈ 0.5 Car Lengths).
Wet Handling
Wet Handling
Wet handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 26.1 s | Best | |
| 26.3 s | +0.20 s | |
| 27.6 s | +1.50 s | |
| 27.7 s | +1.60 s | |
| 27.8 s | +1.70 s | |
| 28.2 s | +2.10 s |
The difference between best and worst was 8% (2.1 s).
Subj. Wet Handling
Subj. Wet Handling
Subjective Wet Handling Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 7.7 Points | Best | |
| 7.5 Points | -0.20 Points | |
| 7.5 Points | -0.20 Points | |
| 7.3 Points | -0.40 Points | |
| 7.2 Points | -0.50 Points | |
| 7 Points | -0.70 Points |
The difference between best and worst was 9.1% (0.7 Points).
Straight Aqua
Straight Aqua
Float Speed in mph
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 48.2 mph | Best | |
| 47.9 mph | -0.3 mph | |
| 47.7 mph | -0.5 mph | |
| 47.7 mph | -0.5 mph | |
| 47.3 mph | -0.9 mph | |
| 46.8 mph | -1.4 mph |
All the tires in the Straight Aqua test finished less than 3% apart.
Comfort
Subj. Comfort
Subj. Comfort
Subjective Comfort Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 7.3 Points | Best | |
| 7.15 Points | -0.15 Points | |
| 7.15 Points | -0.15 Points | |
| 7.05 Points | -0.25 Points | |
| 7.05 Points | -0.25 Points | |
| 6.65 Points | -0.65 Points |
The difference between best and worst was 8.9% (0.65 Points).
Subj. Noise
Subj. Noise
Subjective in car noise levels
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 7.25 Points | Best | |
| 7.25 Points | Best | |
| 7.15 Points | -0.10 Points | |
| 7.05 Points | -0.20 Points | |
| 6.9 Points | -0.35 Points | |
| 6.7 Points | -0.55 Points |
The difference between best and worst was 7.6% (0.55 Points).
Noise
Noise
External noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 69.8 dB | Best | |
| 69.9 dB | +0.10 dB | |
| 70.4 dB | +0.60 dB | |
| 70.4 dB | +0.60 dB | |
| 70.7 dB | +0.90 dB | |
| 71.2 dB | +1.40 dB |
All the tires in the Noise test finished less than 3% apart.
Noise
Noise
Internal noise in dB
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 71.7 dB | Best | |
| 72.3 dB | +0.60 dB | |
| 72.6 dB | +0.90 dB | |
| 72.7 dB | +1.00 dB | |
| 72.7 dB | +1.00 dB | |
| 73.2 dB | +1.50 dB |
All the tires in the Noise test finished less than 3% apart.
Value
Rolling Resistance
Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tire | Result | Gap to best | Extra fuel / year |
|---|---|---|---|
| 7.8 kg/t | Best | $0 | |
| 7.9 kg/t | +0.10 kg/t | $4 | |
| 8.1 kg/t | +0.30 kg/t | $11 | |
| 8.3 kg/t | +0.50 kg/t | $19 | |
| 8.6 kg/t | +0.80 kg/t | $30 | |
| 9.2 kg/t | +1.40 kg/t | $53 |
The difference between best and worst was 17.9% (1.4 kg / t). Over 12,000 miles a year at $3.60/gal, the Bridgestone Turanza T005A uses about 15 gal ($53) more fuel than the Michelin Primacy 4 ST.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions.
Results
Michelin Primacy 4 ST
225/45 R18Category scores (% of best)
All discipline results (12)
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 / 6 | 118 ft | Best in this discipline |
| Dry HandlingLower is better | 2nd / 6 | 27.4 s | +0.50 s |
| Subj. Dry HandlingHigher is better | 1st / 6 | 7.4 Points | Best in this discipline |
| Wet BrakingLower is better | 3rd / 6 | 62 ft | +3 ft |
| Wet HandlingLower is better | 2nd / 6 | 26.3 s | +0.20 s |
| Subj. Wet HandlingHigher is better | 1st / 6 | 7.7 Points | Best in this discipline |
| Straight AquaHigher is better | 3rd / 6 | 47.7 mph | -0.5 mph |
| Subj. ComfortHigher is better | 2nd / 6 | 7.15 Points | -0.15 Points |
| Subj. NoiseHigher is better | 1st / 6 | 7.25 Points | Best in this discipline |
| NoiseLower is better | 2nd / 6 | 69.9 dB | +0.10 dB |
| NoiseLower is better | 4th / 6 | 72.7 dB | +1.00 dB |
| Rolling ResistanceLower is better | 1st / 6 | 7.8 kg/t | Best in this discipline |
Giti Control P10
225/45 R18Category scores (% of best)
All discipline results (12)
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 / 6 | 119 ft | +1 ft |
| Dry HandlingLower is better | 3rd / 6 | 28.3 s | +1.40 s |
| Subj. Dry HandlingHigher is better | 3rd / 6 | 7.3 Points | -0.10 Points |
| Wet BrakingLower is better | 1st / 6 | 59 ft | Best in this discipline |
| Wet HandlingLower is better | 1st / 6 | 26.1 s | Best in this discipline |
| Subj. Wet HandlingHigher is better | 2nd / 6 | 7.5 Points | -0.20 Points |
| Straight AquaHigher is better | 4th / 6 | 47.7 mph | -0.5 mph |
| Subj. ComfortHigher is better | 2nd / 6 | 7.15 Points | -0.15 Points |
| Subj. NoiseHigher is better | 3rd / 6 | 7.15 Points | -0.10 Points |
| NoiseLower is better | 3rd / 6 | 70.4 dB | +0.60 dB |
| NoiseLower is better | 4th / 6 | 72.7 dB | +1.00 dB |
| Rolling ResistanceLower is better | 5th / 6 | 8.6 kg/t | +0.80 kg/t |
Continental UltraContact UC7
225/45 R18Category scores (% of best)
All discipline results (12)
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 / 6 | 118 ft | 0 ft |
| Dry HandlingLower is better | 1st / 6 | 26.9 s | Best in this discipline |
| Subj. Dry HandlingHigher is better | 1st / 6 | 7.4 Points | Best in this discipline |
| Wet BrakingLower is better | 4th / 6 | 62 ft | +3 ft |
| Wet HandlingLower is better | 4th / 6 | 27.7 s | +1.60 s |
| Subj. Wet HandlingHigher is better | 2nd / 6 | 7.5 Points | -0.20 Points |
| Straight AquaHigher is better | 1st / 6 | 48.2 mph | Best in this discipline |
| Subj. ComfortHigher is better | 4th / 6 | 7.05 Points | -0.25 Points |
| Subj. NoiseHigher is better | 1st / 6 | 7.25 Points | Best in this discipline |
| NoiseLower is better | 5th / 6 | 70.7 dB | +0.90 dB |
| NoiseLower is better | 1st / 6 | 71.7 dB | Best in this discipline |
| Rolling ResistanceLower is better | 4th / 6 | 8.3 kg/t | +0.50 kg/t |
Bridgestone Turanza T005A
225/45 R18Category scores (% of best)
All discipline results (12)
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 | 5th / 6 | 127 ft | +9 ft |
| Dry HandlingLower is better | 4th / 6 | 28.4 s | +1.50 s |
| Subj. Dry HandlingHigher is better | 4th / 6 | 7.2 Points | -0.20 Points |
| Wet BrakingLower is better | 2nd / 6 | 60 ft | +1 ft |
| Wet HandlingLower is better | 5th / 6 | 27.8 s | +1.70 s |
| Subj. Wet HandlingHigher is better | 4th / 6 | 7.3 Points | -0.40 Points |
| Straight AquaHigher is better | 6th / 6 | 46.8 mph | -1.4 mph |
| Subj. ComfortHigher is better | 1st / 6 | 7.3 Points | Best in this discipline |
| Subj. NoiseHigher is better | 4th / 6 | 7.05 Points | -0.20 Points |
| NoiseLower is better | 1st / 6 | 69.8 dB | Best in this discipline |
| NoiseLower is better | 2nd / 6 | 72.3 dB | +0.60 dB |
| Rolling ResistanceLower is better | 6th / 6 | 9.2 kg/t | +1.40 kg/t |
Nexen N Fera SU1
225/45 R18Category scores (% of best)
All discipline results (12)
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 / 6 | 126 ft | +8 ft |
| Dry HandlingLower is better | 4th / 6 | 28.4 s | +1.50 s |
| Subj. Dry HandlingHigher is better | 5th / 6 | 7 Points | -0.40 Points |
| Wet BrakingLower is better | 5th / 6 | 63 ft | +4 ft |
| Wet HandlingLower is better | 3rd / 6 | 27.6 s | +1.50 s |
| Subj. Wet HandlingHigher is better | 5th / 6 | 7.2 Points | -0.50 Points |
| Straight AquaHigher is better | 5th / 6 | 47.3 mph | -0.9 mph |
| Subj. ComfortHigher is better | 4th / 6 | 7.05 Points | -0.25 Points |
| Subj. NoiseHigher is better | 5th / 6 | 6.9 Points | -0.35 Points |
| NoiseLower is better | 3rd / 6 | 70.4 dB | +0.60 dB |
| NoiseLower is better | 3rd / 6 | 72.6 dB | +0.90 dB |
| Rolling ResistanceLower is better | 2nd / 6 | 7.9 kg/t | +0.10 kg/t |
Goodtrip GM 5
225/45 R18Category scores (% of best)
All discipline results (12)
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 | 6th / 6 | 129 ft | +11 ft |
| Dry HandlingLower is better | 6th / 6 | 28.9 s | +2.00 s |
| Subj. Dry HandlingHigher is better | 6th / 6 | 6.9 Points | -0.50 Points |
| Wet BrakingLower is better | 6th / 6 | 65 ft | +6 ft |
| Wet HandlingLower is better | 6th / 6 | 28.2 s | +2.10 s |
| Subj. Wet HandlingHigher is better | 6th / 6 | 7 Points | -0.70 Points |
| Straight AquaHigher is better | 2nd / 6 | 47.9 mph | -0.3 mph |
| Subj. ComfortHigher is better | 6th / 6 | 6.65 Points | -0.65 Points |
| Subj. NoiseHigher is better | 6th / 6 | 6.7 Points | -0.55 Points |
| NoiseLower is better | 6th / 6 | 71.2 dB | +1.40 dB |
| NoiseLower is better | 6th / 6 | 73.2 dB | +1.50 dB |
| Rolling ResistanceLower is better | 3rd / 6 | 8.1 kg/t | +0.30 kg/t |


I'd like to know more about Ultracontact (v Premiumcontact 7). There seem to be variations of it (UC7 and NXT). Seems to be a contender but not seen much in European tests...are the variations only available in hotter climates like the Primacy 4 ST?