84
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
87/100
48 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Goodyear Assurance All-Season vs Sumitomo Tour+ LSW — 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
39
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
39/100
7 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Goodyear Assurance All-Season — better comfort, treadwear and wet. It leads or ties in every category we score.
Read full
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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)
Assurance All-Season leads by 37
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tire Rack owners | 82 | – |
| Tyre Reviews owners | 80 | 55 |
| SimpleTire owners | 93 | – |
Wet
Score (0–100)
Assurance All-Season leads by 49
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tire Rack owners | 71 | – |
| Tyre Reviews owners | 75 | 38 |
| SimpleTire owners | 88 | – |
Snow
Score (0–100)
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tire Rack owners | 59 | – |
| Tyre Reviews owners | 30 | – |
| SimpleTire owners | 75 | – |
Comfort
Score (0–100)
Assurance All-Season leads by 55
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tire Rack owners | 74 | – |
| Tyre Reviews owners | 85 | 35 |
| SimpleTire owners | 91 | – |
Noise
Score (0–100)
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| SimpleTire owners | 89 | – |
Treadwear
Score (0–100)
Assurance All-Season leads by 51
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tire Rack owners | 69 | – |
| Tyre Reviews owners | 20 | 33 |
| SimpleTire owners | 87 | – |
Handling
Score (0–100)
Assurance All-Season leads by 25
Why this score
| Source | Assurance All-Season | Tour+ LSW |
|---|---|---|
| Tyre Reviews owners | 65 | 40 |
Scores at a glance
| Category | Goodyear Assurance All-Season | Sumitomo Tour+ LSW |
|---|---|---|
| Relative Score | 84 | 39 |
| Dry | 92 | 55 |
| Wet | 87 | 38 |
| Snow | 73 | – |
| Comfort | 90 | 35 |
| Noise | 89 | – |
| Treadwear | 84 | 33 |
| Handling | 65 | 40 |
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
84
/ 100
Tire A
39
/ 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 All Season is widely regarded as a budget-friendly, comfortable, and quiet tire suitable for daily commuting in moderate climates. While many users report excellent longevity and value, a notable segment of the user base experiences significant premature tread wear and subpar performance in heavy snow or icy conditions.
Pros
- High level of ride comfort and low road noise
- Excellent value for the price point
- Reliable dry and wet weather traction for non-aggressive drivers
- Strong tread life for many users, with some reporting over 60,000 miles
Cons
- Inconsistent tread life, with reports of premature wear well before the warranty limit
- Poor performance in winter conditions, specifically on ice and deep snow
- Occasional reports of vibration and balance issues immediately after installation
- Reduced traction during heavy rain compared to premium alternatives
Observations
- Users on mid-size SUVs like the Toyota RAV4 and Honda CR-V generally report high satisfaction regarding ride quality and noise levels.
- Drivers of heavier vehicles or those in mountainous, snowy regions report that the tire struggles to maintain grip, suggesting it is better suited for flat, temperate environments.
The Sumitomo Tour+ LSW receives predominantly negative feedback, with a significant number of users reporting severe quality control issues. While a small minority of owners appreciate the ride comfort and wet weather performance, the consensus is heavily marred by persistent vibrations, balancing difficulties, and reports of structural defects.
Pros
- Quiet and smooth ride quality
- Competent performance in rain and snow for some users
- Cost-effective alternative to premium brands
Cons
- Severe and persistent vibration issues
- Difficulty maintaining wheel balance
- Reports of structural belt defects and blowouts
- Poor wet weather traction and handling
Observations
- Users driving performance-oriented vehicles, such as the Nissan 350Z, noted a significant decline in handling and refinement compared to premium tires like Michelin.
- Multiple reports of highway-speed instability suggest the tire may struggle with high-speed structural integrity.
Specifications
Specs side by side
| Attribute | A · Goodyear Assurance All-Season | B · Sumitomo Tour+ LSW |
|---|---|---|
| Category | — | Summer Touring tires |
| Vehicle type | — | Passenger Car / Crossover |
| Sizes available | 51 | — |
| Rim diameters | 14″ – 20″ | — |
| Tread depth | 9/32″ | — |
| UTQG | 600 A B | — |
| Treadwear warranty | 65,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Final verdict
Which one should you actually buy?
84
/ 100
Goodyear
39
/ 100
Sumitomo
Winner: Goodyear Assurance All-Season — better comfort, treadwear and wet. It leads or ties in every category we score.
Pick tire A
You want the most comfortable ride
Goodyear Assurance All-Season scores 90 vs 35 on comfort.
Pick tire A
You want the longest tread life
Goodyear Assurance All-Season scores 84 vs 33 on treadwear.
Pick tire A
Your priority is wet-weather safety
Goodyear Assurance All-Season scores 87 vs 38 on wet.
Pick tire A
You want the most grip on dry roads
Goodyear Assurance All-Season scores 92 vs 55 on dry.
Tire A · Goodyear Assurance All-Season
Tire B · Sumitomo Tour+ LSW
More comparisons
Also compared with
Goodyear Assurance All-Season also compared with
Sumitomo Tour+ LSW 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.