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Goodyear EfficientGrip vs Yokohama S306 — Compared (September 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.
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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
Why this score
| Source | EfficientGrip | S306 |
|---|---|---|
| Tyre Reviews owners | 77 | 82 |
Wet
Why this score
| Source | EfficientGrip | S306 |
|---|---|---|
| Tyre Reviews owners | 68 | 59 |
Comfort
Why this score
| Source | EfficientGrip | S306 |
|---|---|---|
| Tyre Reviews owners | 72 | 64 |
Treadwear
Why this score
| Source | EfficientGrip | S306 |
|---|---|---|
| Tyre Reviews owners | 70 | 74 |
Handling
Why this score
| Source | EfficientGrip | S306 |
|---|---|---|
| Tyre Reviews owners | 61 | 62 |
| DriverReviews owners | 82 | – |
Scores at a glance
| Category | Goodyear EfficientGrip | Yokohama S306 |
|---|---|---|
| Relative Score | 69 | 68 |
| Dry | 77 | 82 |
| Wet | 68 | 59 |
| Comfort | 72 | 64 |
| Treadwear | 70 | 74 |
| Handling | 61 | 62 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Tire A
Tire B
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Goodyear EfficientGrip is widely regarded as a comfort-oriented touring tire that excels in fuel efficiency and low road noise for daily commuting. While many users praise its smooth ride and longevity, it is frequently criticized for having soft sidewalls that result in a 'jelly-like' handling feel and a lack of precision during spirited driving.
Pros
- Excellent ride comfort and low cabin noise levels
- High fuel efficiency and low rolling resistance
- Good longevity and tread wear for highway-focused driving
- Predictable and secure performance in standard daily driving conditions
Cons
- Soft sidewalls leading to vague steering response and 'jelly-like' handling
- Poor wet-weather traction and increased risk of aquaplaning for some users
- High susceptibility to sidewall damage from potholes and road debris
- Inconsistent performance at the limit, particularly for sporty or high-torque vehicles
Observations
- Users with performance-oriented vehicles (e.g., Golf GTI, Audi A4) frequently report dissatisfaction with the tire's lack of feedback and handling precision.
- Drivers of heavy or high-torque vehicles noted faster-than-expected tread wear and frequent traction control intervention in wet conditions.
- Run-flat variants received mixed feedback, with some users noting improved comfort over previous generations, while others found them inherently noisy.
The Yokohama S306 is a polarizing tire that excels in dry conditions and longevity but receives significant criticism for its poor wet-weather performance. While some users appreciate its durability and value, many report a lack of confidence and traction when driving on damp or rainy surfaces.
Pros
- Excellent dry weather grip and handling
- High tread longevity and durability
- Stiff sidewall provides good steering feedback
- Cost-effective price point
Cons
- Consistently poor wet weather traction
- Harsh ride quality and high road noise
- Tendency to tramline on uneven surfaces
- Unstable at higher speeds on certain performance vehicles
Observations
- Performance-oriented vehicles like the VW R32 and Mazda3 report significant dissatisfaction with wet grip and ride comfort.
- Users with heavier, steady-driving vehicles like the Ford Mondeo report higher satisfaction levels, suggesting the tire may be better suited for touring than spirited driving.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Goodyear EfficientGrip
Community opinions on the Goodyear EfficientGrip family of tires are divided, with many praising their comfort, wet performance, and value compared to competitors, while others report concerns regarding soft sidewalls, susceptibility to pothole damage, and occasional loss of traction in greasy winter conditions.
“Goodyear EfficientGrip Performance SUV - disappointing ditchfinders? Hi all, We're about 4 months into our EX30 ownership (dual motor, UK) and as the weather here changes into the winter and roads become greasy and slippy, I've become increasingly disappointed in the OEM Goodyear boots that the car came supplied with. They are twitchy, lose traction very easily and often break away at the back end without even the smallest amount of provocation. My wife has also commented that they don't inspire confidence in the wet and she's found herself tip-toeing around them at junctions and roundabouts in a way that she's never had to do with other car / tyre combos. Our previous car (Cupra Born) also had Goodyears as OEM tyres, but I don't remember them being as bad as these. In the end, those were recalled by the manufacturer and we had Continentals on for most of our life with the car, which were absolutely fine even with only RWD. The other car is on its second set of Michelin CrossClimates (which are absolutely excellent!) and I'd planned on fitting these to the EX30 when the Goodyears wore out, but I'm now seriously considering replacing them early and flogging them on as part-worns to recoup a bit of the lost cash. I certainly wouldn't have picked Goodyears myself, but does anyone else have any experience (especially on crappy UK autumn road conditions!) that they care to share before I go and burn some money on an early-race pit stop...? Read more”
“GOODYEAR EfficientGrip Performance 205/55 R17 91V - reliability and resistance to damage question Hello guys! I'm driving Skoda Octavia. not a racer, just a usual 40yo man. I have a set of GOODYEAR EfficientGrip Performance 205/55 R17 91V on the car, and during the last 2 months I lost three tires, all the same way - pothole on the road, visibly small, front right wheel, instantly deflates, and a hole in tire not on tread but on the side - irreparable, new tire for 130eur, repeat again. Do you by chance know if it's the pattern for the model, or am I getting EXTREMELY unlucky? Can you maybe suggest some tire models and characteristics to look into to stop this from happening? I have only 2 out of 4 original tires left, so maybe it makes sense to change the entire set.”
“How bad is this? Should I replace these Goodyear efficient grips? Apparent tread chipping. DOT 2021, Made in 🇩🇪. Run 30k kilometres(18,000 miles). Mild off-roading on some back roads. Has seen 2 summers in Dubai. Chipping only in front 2 tyres. Diligently rotated tyres every 10k kms. Please advice …..”
“Ultra contact is average, never tried e-primacy but currently on primacy 5 and they aren't worth the price . My brother drives on Goodyear efficient grip performance 2 currently, and they are way better than ultra contact ( he used them last year, and better than my michelin), so honestly it would be a no brainer to go with Goodyear for me. BUT since you're driving a mazda 3, can't you find continental premium contact in this size ? They are really GOOD, I had them last year, you always have good grip, dry/wet, doesn't matter, that tire is very alive in corner, it enjoys being pushed in corners, only downside is that they wear faster than Goodyear, but I say it's well worth it.”
Based on 17 community posts
Yokohama S306
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · Goodyear EfficientGrip | B · Yokohama S306 |
|---|---|---|
| Category | Summer Premium Touring tires | Summer Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 3 | — |
| Rim diameters | 15″ – 19″ | — |
| Tread depth | 10/32″ | — |
| UTQG | 340 A A | — |
| Sidewall | Black Side Wall - Raised Black Lettering | — |
| Max pressure | 50 - 51 psi | — |
Which one should you actually buy?
Goodyear
Yokohama
Too close to call: Goodyear EfficientGrip and Yokohama S306 are within 2 points overall. Goodyear EfficientGrip is stronger on wet and comfort. Yokohama S306 is stronger on dry and treadwear.
Goodyear EfficientGrip scores 68 vs 59 on wet.
Goodyear EfficientGrip scores 72 vs 64 on comfort.
Yokohama S306 scores 82 vs 77 on dry.
Yokohama S306 scores 74 vs 70 on treadwear.
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.