Tests 64 · 2 tests Owners 64 · 30 reviews
Best test result: #2 of 10 in 2017 Sport Auto UHP and Track Day Test (dry handling)
Yokohama Advan Neova AD08 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Toyo R888 R vs Yokohama Advan Neova AD08 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 2 + 0 road tests and 30 + 31 owner reviews. How we score
Advan Neova AD08 is ahead, 71–65
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Tests – · none yet Owners 69 · 31 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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76
Dry
R888 R +175Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) · 2 / – tests 76 ≈ 73 (est.) Reviews found online 75 80 R888 R: 60% × 76.2 + 40% × 74.5 = 76
Advan Neova AD08: 60% × 72.5 (est.) + 40% × 79.7 = 75
No road tests of dry for Advan Neova AD08. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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57
Wet
Advan Neova AD08 +1269Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) · 2 / – tests 52 ≈ 69 (est.) Reviews found online 63 69 R888 R: 60% × 52.3 + 40% × 62.9 = 57
Advan Neova AD08: 60% × 69.1 (est.) + 40% × 68.5 = 69
No road tests of wet for Advan Neova AD08. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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–
Snow
No comparison65Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 61 Advan Neova AD08: 60% × 67 (est.) + 40% × 61.3 = 65
No road tests of snow for Advan Neova AD08. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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63
Comfort
Advan Neova AD08 +568Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) ≈ 67 (est.) ≈ 69 (est.) Reviews found online 57 67 R888 R: 60% × 67.1 (est.) + 40% × 57.3 = 63
Advan Neova AD08: 60% × 68.7 (est.) + 40% × 66.6 = 68
No road tests of comfort for R888 R or Advan Neova AD08. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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–
Noise
No comparison67Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 68 Advan Neova AD08: 60% × 67.3 (est.) + 40% × 67.8 = 67
No road tests of noise for Advan Neova AD08. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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59
Treadwear
Advan Neova AD08 +463Why this score
Source R888 R Advan Neova AD08 Professional tests (TWG score) ≈ 62 (est.) ≈ 64 (est.) Reviews found online 55 61 R888 R: 60% × 62.2 (est.) + 40% × 54.6 = 59
Advan Neova AD08: 60% × 64.3 (est.) + 40% × 61.2 = 63
No road tests of treadwear for R888 R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Advan Neova AD08. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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72
Handling (owners)
Advan Neova AD08 +779Why this score
Source R888 R Advan Neova AD08 Reviews found online 72 79
Scores at a glance
| Category | Toyo R888 R | Yokohama Advan Neova AD08 |
|---|---|---|
| Relative Score | 65 | 71 |
| Dry | 76 | 75 |
| Wet | 57 | 69 |
| Snow | – | 65 |
| Comfort | 63 | 68 |
| Noise | – | 67 |
| Treadwear | 59 | 63 |
| Handling (owners) | 72 | 79 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
65
/ 100
R888 R
71
/ 100
Advan Neova AD08
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | R888 R | Advan Neova AD08 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #4/10 2017 Sport Auto UHP and Track Day Test | #4/10 2014 EVO Max Performance Summer Tyre Test | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A R888 R
Pros
- Exceptional dry grip and cornering stability
- Sharp, communicative steering feedback
- Strong, stiff sidewall construction
Cons
- High levels of road noise, particularly at highway speeds
- Rapid tread wear and short lifespan
- Poor performance and potential for aquaplaning in standing water
Tire B Advan Neova AD08
Pros
- Phenomenal dry grip and cornering traction
- Exceptional steering feedback and crisp response
- Stiff, robust sidewall and carcass construction
Cons
- Prone to overheating and rubber degradation/chunking during heavy track use
- Reduced performance and aquaplaning tendencies in heavy standing water
- Limited size availability for larger rims
Specs side by side
| Attribute | A · Toyo R888 R | B · Yokohama Advan Neova AD08 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 45 | — |
| Rim diameters | 13″ – 20″ | — |
| Tread depth | — | 9/32″ |
| UTQG | — | 180 A A |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Which one should you actually buy?
65
/ 100
Toyo R888 R
71
/ 100
Yokohama Advan Neova AD08
Winner: Yokohama Advan Neova AD08 — better wet, handling and comfort. Where the Toyo R888 R is ahead, it is by less than 3 points.
Pick tire B
Your priority is wet-weather safety
Yokohama Advan Neova AD08 scores 69 vs 57 on wet.
Pick tire B
You enjoy sharp, responsive handling
Yokohama Advan Neova AD08 scores 79 vs 72 on handling.
Pick tire B
You want the most comfortable ride
Yokohama Advan Neova AD08 scores 68 vs 63 on comfort.
Pick tire B
You want the longest tread life
Yokohama Advan Neova AD08 scores 63 vs 59 on treadwear.
Tire A · Toyo R888 R
Tire B · Yokohama Advan Neova AD08
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R888 R or Advan Neova AD08?
Which is better in the wet, R888 R or Advan Neova AD08?
Yokohama Advan Neova AD08, 69 vs 57 on our wet score.
Which grips better on dry roads, R888 R or Advan Neova AD08?
Neither, by our numbers: 76 vs 75 on the dry score, within 3 points.
Which is more comfortable, R888 R or Advan Neova AD08?
Yokohama Advan Neova AD08, 68 vs 63 on our comfort score.
Which lasts longer, R888 R or Advan Neova AD08?
Yokohama Advan Neova AD08, 63 vs 59 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology