82
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
82/100
16 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Goodyear Assurance Fuel Max vs Toyo NanoEnergy R38 — 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
81
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
81/100
8 owner reviews
Prices change daily — check the retailer for your size.
VerdictToo close to call: Goodyear Assurance Fuel Max and Toyo NanoEnergy R38 are within 2 points overall. Goodyear Assurance Fuel Max is stronger on treadwear and wet. Toyo NanoEnergy R38 is stronger on handling.
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Category breakdown
7 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 | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tire Rack owners | 76 | – |
| Tyre Reviews owners | 80 | 88 |
| SimpleTire owners | 95 | – |
Wet
Score (0–100)
Assurance Fuel Max leads by 3
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tire Rack owners | 73 | – |
| Tyre Reviews owners | 65 | 81 |
| SimpleTire owners | 90 | – |
Snow
Score (0–100)
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tire Rack owners | 56 | – |
| SimpleTire owners | 85 | – |
Comfort
Score (0–100)
Assurance Fuel Max leads by 2
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tire Rack owners | 69 | – |
| Tyre Reviews owners | 65 | 80 |
| SimpleTire owners | 91 | – |
Noise
Score (0–100)
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| SimpleTire owners | 88 | – |
Treadwear
Score (0–100)
Assurance Fuel Max leads by 9
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tire Rack owners | 71 | – |
| Tyre Reviews owners | 75 | 76 |
| SimpleTire owners | 91 | – |
Handling
Score (0–100)
NanoEnergy R38 leads by 11
Why this score
| Source | Assurance Fuel Max | NanoEnergy R38 |
|---|---|---|
| Tyre Reviews owners | 70 | 81 |
Scores at a glance
| Category | Goodyear Assurance Fuel Max | Toyo NanoEnergy R38 |
|---|---|---|
| Relative Score | 82 | 81 |
| Dry | 88 | 88 |
| Wet | 84 | 81 |
| Snow | 74 | – |
| Comfort | 82 | 80 |
| Noise | 87 | – |
| Treadwear | 85 | 76 |
| Handling | 70 | 81 |
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
82
/ 100
Tire A
81
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Goodyear Assurance Fuel Max is widely regarded as a reliable, long-lasting tire that excels in fuel efficiency and tread longevity. While some users note average performance in terms of grip and noise, the consensus points to it being a highly practical choice for high-mileage commuters and large vehicle owners seeking value over time.
Pros
- Exceptional tread life with many users reporting over 50,000 miles
- Measurable improvements in fuel economy
- Consistent and reliable performance for daily on-road driving
- Good value proposition due to long-term durability
Cons
- Average grip and handling characteristics
- Noise levels can be slightly higher than premium touring alternatives
- Higher initial purchase price compared to some competitors
Observations
- Large SUV and truck owners, such as those driving a Yukon XL, report excellent longevity and suitability for heavy-duty on-road use.
- Users note that the fuel-saving benefits are noticeable even when only installed on the front axle of smaller sedans like the Toyota Corolla.
The Toyo NanoEnergy R38 is widely regarded as a high-performing mid-range tire that frequently exceeds expectations, often drawing favorable comparisons to premium brands. Users consistently praise its reliable grip and predictable handling characteristics in both wet and dry conditions, making it a strong value proposition for daily driving.
Pros
- Excellent wet and dry traction
- Predictable handling with clear feedback at the limit
- High value-for-money compared to premium competitors
- Commendable tread longevity
Cons
- Reported instances of moderate road noise
- Availability can be limited as it is often an OEM-specific fitment
Observations
- Frequently cited as a reliable factory-fitted choice for the Mazda 3 platform.
- Users report consistent performance across various driving styles, with tread life reaching up to 32,000 miles on front-wheel-drive configurations.
Specifications
Specs side by side
| Attribute | A · Goodyear Assurance Fuel Max | B · Toyo NanoEnergy R38 |
|---|---|---|
| Category | All Season Touring tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 7 | — |
| Rim diameters | 15″ – 18″ | — |
| Tread depth | 9 - 10/32″ | — |
| UTQG | 580 - 620 A A - B | — |
| Treadwear warranty | 65,000 mi | — |
| Sidewall | Black Side Wall - Vertical Serrated Band | — |
| Max pressure | 50 - 51 psi | — |
Final verdict
Which one should you actually buy?
82
/ 100
Goodyear
81
/ 100
Toyo
Too close to call: Goodyear Assurance Fuel Max and Toyo NanoEnergy R38 are within 2 points overall. Goodyear Assurance Fuel Max is stronger on treadwear and wet. Toyo NanoEnergy R38 is stronger on handling.
Pick tire B
You enjoy sharp, responsive handling
Toyo NanoEnergy R38 scores 81 vs 70 on handling.
Pick tire A
You want the longest tread life
Goodyear Assurance Fuel Max scores 85 vs 76 on treadwear.
Pick tire A
Your priority is wet-weather safety
Goodyear Assurance Fuel Max scores 84 vs 81 on wet.
Tire A · Goodyear Assurance Fuel Max
Tire B · Toyo NanoEnergy R38
More comparisons
Also compared with
Goodyear Assurance Fuel Max also compared with
Toyo NanoEnergy R38 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.