Tests – · none yet Owners 61 · 9 reviews
Head-to-head
Updated
Goodyear Assurance MaxLife vs Bridgestone Alenza AS Ultra — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Alenza AS Ultra is ahead, 68–63
Add your size for an exact match
/R
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners 68 · 13 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
64
Dry
Alenza AS Ultra +670Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 62 71 -
58
Wet
Alenza AS Ultra +1472Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 54 73 -
63
Snow
Alenza AS Ultra +770Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 59 71 -
66
Comfort
Alenza AS Ultra +369Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 62 68 -
66
Noise
Assurance MaxLife +264Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 66 60 -
68
Treadwear
Assurance MaxLife +662Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 69 59 -
58
Handling
Alenza AS Ultra +1169Why this score
Source Assurance MaxLife Alenza AS Ultra Reviews found online 58 69
Scores at a glance
| Category | Goodyear Assurance MaxLife | Bridgestone Alenza AS Ultra |
|---|---|---|
| Relative Score | 63 | 68 |
| Dry | 64 | 70 |
| Wet | 58 | 72 |
| Snow | 63 | 70 |
| Comfort | 66 | 69 |
| Noise | 66 | 64 |
| Treadwear | 68 | 62 |
| Handling | 58 | 69 |
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.
Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
63
/ 100
Assurance MaxLife
68
/ 100
Alenza AS Ultra
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Assurance MaxLife
Pros
- Exceptional tread life and slow wear rate, with potential to reach high mileage milestones
- Low road noise providing a comfortable ride for passengers
- Stable and predictable handling for daily commuting
Cons
- Significantly reduced grip and sudden traction failure in wet conditions or standing water
- Rubber hardening and losing starting traction over several years of use
- Sidewall design that leaves rims vulnerable to curb damage
Tire B Alenza AS Ultra
Pros
- Strong traction on both wet and dry road surfaces
- Improved ride comfort and handling compared to some factory-installed alternatives
- Capable performance in varied weather conditions for some users
Cons
- Reports of premature tread wear and short service life
- Noticeable road noise compared to other premium tires
- Inconsistent performance in severe winter conditions, particularly on ice and deep snow
Specs side by side
| Attribute | A · Goodyear Assurance MaxLife | B · Bridgestone Alenza AS Ultra |
|---|---|---|
| Category | Premium Touring Summer tire | All Season |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 46 | 46 |
| Rim diameters | 15″ – 20″ | 16″ – 22″ |
| Tread depth | 11 - 13/32″ | 10/32″ |
| UTQG | 820 A B | 800 A A |
| Treadwear warranty | 85,000 mi | 80,000 mi |
| Sidewall | Vertical Serrated Band | Blackwall |
| Max pressure | 50 - 51 psi | 44 psi |
Which one should you actually buy?
63
/ 100
Goodyear Assurance MaxLife
68
/ 100
Bridgestone Alenza AS Ultra
Winner: Bridgestone Alenza AS Ultra — better wet, handling and snow. Pick the Goodyear Assurance MaxLife if treadwear matters most to you.
Pick tire B
Your priority is wet-weather safety
Bridgestone Alenza AS Ultra scores 72 vs 58 on wet.
Pick tire B
You enjoy sharp, responsive handling
Bridgestone Alenza AS Ultra scores 69 vs 58 on handling.
Pick tire B
You drive through snowy winters
Bridgestone Alenza AS Ultra scores 70 vs 63 on snow.
Pick tire A
You want the longest tread life
Goodyear Assurance MaxLife scores 68 vs 62 on treadwear.
Tire A · Goodyear Assurance MaxLife
Tire B · Bridgestone Alenza AS Ultra
TireWheelGuide may earn a commission from purchases made through these links.
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.
Community buzz from Reddit and forums is shown for context only — it never changes the score.