Tests – · none yet Owners 55 · 13 reviews
Head-to-head
Updated
Avon ZT7 vs Goodyear EfficientGrip Performance — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
EfficientGrip Performance is ahead, 72–59
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Tests 73 · 6 tests Owners 71 · 16,790 reviews
“FWIW the Goodyear EfficientGrip Performance 225/60 R16 102W XL tyres arrived and were installed today. The difference with previous tyres is like night and day. I have a 1200 km work trip later this week and I thought I'd take the Benz out. Interesting to see how they "break in" and how much if at all difference there is in mpg.”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
60
Dry
EfficientGrip Performance +1676Why this score
Source ZT7 EfficientGrip Performance Professional tests (TWG score) – 79 Reviews found online 56 73 -
63
Wet
EfficientGrip Performance +1578Why this score
Source ZT7 EfficientGrip Performance Professional tests (TWG score) – 79 Reviews found online 61 76 -
60
Comfort
EfficientGrip Performance +666Why this score
Source ZT7 EfficientGrip Performance Professional tests (TWG score) – 61 Reviews found online 51 73 -
–
Noise
No comparison70Why this score
Source ZT7 EfficientGrip Performance Professional tests (TWG score) – 72 -
56
Treadwear
EfficientGrip Performance +864Why this score
Source ZT7 EfficientGrip Performance Professional tests (TWG score) – 64 Reviews found online 49 64 -
54
Handling
EfficientGrip Performance +1771Why this score
Source ZT7 EfficientGrip Performance Reviews found online 54 71
Scores at a glance
| Category | Avon ZT7 | Goodyear EfficientGrip Performance |
|---|---|---|
| Relative Score | 59 | 72 |
| Dry | 60 | 76 |
| Wet | 63 | 78 |
| Comfort | 60 | 66 |
| Noise | – | 70 |
| Treadwear | 56 | 64 |
| Handling | 54 | 71 |
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.
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Important
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Recomputed
Headline score
59
/ 100
ZT7
72
/ 100
EfficientGrip Performance
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A ZT7
Pros
- High value for money compared to premium brands
- Impressively quiet and comfortable ride quality
- Reliable wet and dry grip for standard, non-aggressive driving
Cons
- Frequent reports of premature sidewall perishing or cracking
- Tendency to understeer when pushed hard in corners
- Inconsistent handling characteristics under spirited driving
Tire B EfficientGrip Performance
Pros
- Exceptional ride comfort and smooth driving dynamics
- Significantly reduced road noise compared to competitors
- Strong wet and dry weather traction with great aquaplaning resistance
Cons
- Soft sidewalls lead to noticeable body roll and a 'squishy' or vague steering feel during spirited cornering
- Faster-than-expected tread wear for some drivers
- Susceptibility to sidewall damage, bulging, or punctures from potholes
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Avon ZT7
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Goodyear EfficientGrip Performance
Community feedback on the Goodyear EfficientGrip Performance is generally favorable, with drivers highlighting quiet road noise, good comfort, and solid wet and dry grip. Some users raise concerns regarding sidewall vulnerability and potential long-term cracking, while others inquire about variations in tread patterns.
r/tires
·2 upvotes ·2026-09-16
“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. Read more”
subaruforester.org
·2015-04-23
“I must admit to raising the preasures when on a long run and / or loaded up for European jaunt 2.2 bar front 2.4 bar rear Im going to pump em up a bit now and see what it drives like empty”
team-bhp.com
“Wet Braking Demonstration FlexContact Tech in the EGP series tyres implies the use of a new polymer tread compound for better grip in wet road conditions: For demonstration, we again had a GLA shod with Goodyear EGP tyres. The car would do three runs on the main straight and brake to a halt on an artificially created wet patch. After each run and subsequent halt, the braking distance was recorded. The braking distances between the 3 runs on the Goodyear tyres were averaged to 24.5 meters from point of braking to an absolute halt: Thereafter, the EGP tyres were swapped for a set of Continentals to do 3 identical runs in order to draw a direct reference point: Care was taken to maintain the wet patch in identical conditions by making use of mobile mini-tankers parked along the track: Panoramic alignment gone bad! Soon enough, we had the GLA ready to take on the wet braking test with the Continental tyres. The car averaged a braking distance of 25.5 meters from point of braking to an absolute halt:”
Top themes
#low road noise#wet braking performance#dry grip and handling#sidewall durability concerns#comfort and efficiency#tread pattern variations
Based on 22 community posts
Specs side by side
| Attribute | A · Avon ZT7 | B · Goodyear EfficientGrip Performance |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 52 |
| Rim diameters | — | 14″ – 20″ |
| Tread depth | — | 9/32″ |
| UTQG | — | 340 A A |
| Sidewall | — | Raised Black Lettering - Serrated Black Lettering |
| Max pressure | — | 50 - 51 psi |
Which one should you actually buy?
59
/ 100
Avon ZT7
72
/ 100
Goodyear EfficientGrip Performance
Winner: Goodyear EfficientGrip Performance — better handling, dry and wet. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Goodyear EfficientGrip Performance scores 71 vs 54 on handling.
Pick tire B
You want the most grip on dry roads
Goodyear EfficientGrip Performance scores 76 vs 60 on dry.
Pick tire B
Your priority is wet-weather safety
Goodyear EfficientGrip Performance scores 78 vs 63 on wet.
Pick tire B
You want the longest tread life
Goodyear EfficientGrip Performance scores 64 vs 56 on treadwear.
Tire A · Avon ZT7
Tire B · Goodyear EfficientGrip Performance
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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.