77
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
74/100
46 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop SP Sport LM 705 vs Hankook OPTIMO K415 — Compared (May 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
79
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
78/100
56 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Hankook OPTIMO K415 — better wet and treadwear. Pick the Dunlop SP Sport LM 705 if comfort matters most to you.
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Category breakdown
5 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Why this score
| Source | SP Sport LM 705 | OPTIMO K415 |
|---|---|---|
| Tyre Reviews owners | 81 | 83 |
Wet
Score (0–100)
OPTIMO K415 leads by 9
Why this score
| Source | SP Sport LM 705 | OPTIMO K415 |
|---|---|---|
| Tyre Reviews owners | 62 | 76 |
Comfort
Score (0–100)
SP Sport LM 705 leads by 12
Why this score
| Source | SP Sport LM 705 | OPTIMO K415 |
|---|---|---|
| Tyre Reviews owners | 89 | 76 |
Treadwear
Score (0–100)
OPTIMO K415 leads by 6
Why this score
| Source | SP Sport LM 705 | OPTIMO K415 |
|---|---|---|
| Tyre Reviews owners | 82 | 86 |
Handling
Score (0–100)
Why this score
| Source | SP Sport LM 705 | OPTIMO K415 |
|---|---|---|
| Tyre Reviews owners | 74 | 74 |
Scores at a glance
| Category | Dunlop SP Sport LM 705 | Hankook OPTIMO K415 |
|---|---|---|
| Relative Score | 77 | 79 |
| Dry | 83 | 83 |
| Wet | 67 | 76 |
| Comfort | 88 | 76 |
| Treadwear | 80 | 86 |
| Handling | 74 | 74 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Recomputed
Headline score
77
/ 100
Tire A
79
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop SP Sport LM 705 is widely regarded as a dedicated touring tire that excels in ride comfort, noise reduction, and value. While it receives high praise for its ability to absorb road imperfections and provide a quiet cabin, users frequently note that its soft sidewall construction results in compromised handling precision and significant limitations in wet-weather traction.
Pros
- Exceptional ride comfort and vibration absorption
- Very low road noise levels
- High value-for-money proposition
- Good dry-weather handling for daily commuting
Cons
- Poor wet-weather grip and high risk of hydroplaning
- Soft sidewalls lead to 'mushy' steering response
- Inconsistent tread life reports
- Not suitable for high-performance or spirited driving
Observations
- Users with high-horsepower vehicles (e.g., C63s AMG) report that the tire is incapable of handling high torque, leading to significant traction loss.
- Owners of luxury sedans and daily commuters appreciate the comfort benefits, whereas performance-oriented drivers find the soft sidewalls detrimental to cornering stability.
- The tire is frequently noted as an effective, budget-friendly alternative to premium OEM tires for standard passenger vehicles.
The Hankook Optimo K415 is widely regarded as a high-value, long-lasting touring tire that excels in dry conditions and offers exceptional tread life. While many users praise its durability and cost-effectiveness, opinions are polarized regarding its wet-weather performance and noise levels, with some drivers reporting significant grip loss in cold or wet conditions.
Pros
- Exceptional tread life and longevity
- Strong dry-weather grip and stability
- High value for money compared to premium brands
- Reliable performance for daily commuting and motorway driving
Cons
- Noticeable decline in grip in cold temperatures (below 10°C)
- Inconsistent wet-weather performance, particularly as tread wears down
- Reported issues with road noise, especially on certain vehicle models
- Lack of feedback and 'jelly-like' handling feel for some drivers
Observations
- Owners of SUVs like the Kia Sportage and Hyundai ix35 frequently report impressive mileage, often exceeding 35,000–45,000 miles.
- Users on smaller hatchbacks (e.g., Kia i30, Suzuki Swift) report mixed experiences, with some citing excessive noise and poor cold-weather traction.
Specifications
Specs side by side
| Attribute | A · Dunlop SP Sport LM 705 | B · Hankook OPTIMO K415 |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer High Performance tires |
| Vehicle type | — | Passenger Car / Crossover |
| Sizes available | 6 | — |
| Rim diameters | 16″ – 19″ | — |
| Sidewall | Blackwall | — |
Final verdict
Which one should you actually buy?
77
/ 100
Dunlop
79
/ 100
Hankook
Winner: Hankook OPTIMO K415 — better wet and treadwear. Pick the Dunlop SP Sport LM 705 if comfort matters most to you.
Pick tire A
You want the most comfortable ride
Dunlop SP Sport LM 705 scores 88 vs 76 on comfort.
Pick tire B
Your priority is wet-weather safety
Hankook OPTIMO K415 scores 76 vs 67 on wet.
Pick tire B
You want the longest tread life
Hankook OPTIMO K415 scores 86 vs 80 on treadwear.
Tire A · Dunlop SP Sport LM 705
Tire B · Hankook OPTIMO K415
More comparisons
Also compared with
Dunlop SP Sport LM 705 also compared with
Hankook OPTIMO K415 also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.