Tests – · none yet Owners 59 · 45 reviews
Toyo Proxes 4 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Toyo Proxes 4 vs Cooper Zeon RS3-G1 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 1 road tests and 45 + 234 owner reviews. How we score
Too close to call: Proxes 4 62, Zeon RS3-G1 63.
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Tests – · 1 test Owners 55 · 234 reviews
Best test result: #6 of 19 in 2022 Consumer Reports Ultra High Performance All-Season Tires (tested tread life (miles))
“Treated my land yacht to some new rubber to keep it anchored in the snow. Cooper Zeon RS3-G1”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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63
Dry
Zeon RS3-G1 +164Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) ≈ 65 (est.) ≈ 66 (est.) Reviews found online 60 62 Proxes 4: 60% × 64.5 (est.) + 40% × 59.6 = 63
Zeon RS3-G1: 60% × 65.7 (est.) + 40% × 62.3 = 64
No road tests of dry for Proxes 4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Zeon RS3-G1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
61
Wet
Zeon RS3-G1 +465Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) ≈ 63 (est.) ≈ 67 (est.) Reviews found online 57 63 Proxes 4: 60% × 63.1 (est.) + 40% × 56.9 = 61
Zeon RS3-G1: 60% × 66.6 (est.) + 40% × 63.3 = 65
No road tests of wet for Proxes 4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Zeon RS3-G1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
–
Snow
No comparison53Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) – ≈ 60 (est.) Reviews found online – 42 Zeon RS3-G1: 60% × 60.1 (est.) + 40% × 42.1 = 53
No road tests of snow for Zeon RS3-G1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
-
62
Comfort
Proxes 4 +161Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 59 57 Proxes 4: 40% × 67.3 (est.) + 60% × 58.9 = 62
Zeon RS3-G1: 40% × 66.8 (est.) + 60% × 56.6 = 61
No road tests of comfort for Proxes 4 or Zeon RS3-G1. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
–
Noise
No comparison64Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 60 Zeon RS3-G1: 60% × 66.6 (est.) + 40% × 60.2 = 64
No road tests of noise for Zeon RS3-G1. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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64
Treadwear
Proxes 4 +361Why this score
Source Proxes 4 Zeon RS3-G1 Professional tests (TWG score) · – / 1 tests ≈ 65 (est.) 73 Reviews found online 63 45 Proxes 4: 60% × 64.9 (est.) + 40% × 62.7 = 64
Zeon RS3-G1: 60% × 72.5 + 40% × 44.7 = 61
No road tests of treadwear for Proxes 4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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55
Handling (owners)
Proxes 4 +253Why this score
Source Proxes 4 Zeon RS3-G1 Reviews found online 55 53
Scores at a glance
| Category | Toyo Proxes 4 | Cooper Zeon RS3-G1 |
|---|---|---|
| Relative Score | 62 | 63 |
| Dry | 63 | 64 |
| Wet | 61 | 65 |
| Snow | – | 53 |
| Comfort | 62 | 61 |
| Noise | – | 64 |
| Treadwear | 64 | 61 |
| Handling (owners) | 55 | 53 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
62
/ 100
Proxes 4
63
/ 100
Zeon RS3-G1
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 Proxes 4
Pros
- Excellent dry grip and handling
- Low road noise and comfortable ride
- Good treadwear and longevity compared to similar performance tires
Cons
- Poor grip and lack of confidence in wet or damp conditions
- Soft sidewalls leading to a squirmy, flexy feel during hard cornering
- Prone to uneven wear patterns like cupping or increased noise over time
Tire B Zeon RS3-G1
Pros
- Excellent price-to-performance ratio
- Strong dry and wet pavement traction
- Low road noise levels and high ride comfort
Cons
- Inconsistent tread life with reports of premature wear
- Limited performance in heavy snow or ice
- Potential for slight decrease in fuel economy
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Toyo Proxes 4
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Cooper Zeon RS3-G1
Community sentiment toward the Cooper Zeon RS3-G1 is generally very positive, with owners highlighting strong wet and dry traction, quiet operation, and exceptional value for money compared to premium rivals. It is frequently considered as a budget-friendly alternative to the Continental ExtremeContact DWS06 for high-performance and daily driving needs. Minor caveats noted by drivers include potential initial flatspotting, firmer ride compliance, and differences in steering feel.
challengertalk.com
·2025-01-12
“Going with a second set of wheels is really the way to do it. I run Cooper Zeon RS3-G1 all-seasons (305/35R20) during the spring, summer, and fall months, and go with Bridgestone Blizzak LM005 (285/40R20) on aftermarket wheels during the winter months here in Colorado.”
corvetteforum.com
“Quote: Originally Posted by mcruzen Anyone have any experience running the following tires: Cooper Zeon RS3-G1 All-Season Yes, I am running 245/18 on the front and 305/19 in the rear. One of the few manufacturers that offer a 305 in ultra high performance all season. I got them last year and they have been great I do try to drive my car in the colder winter months, as long as there is no snow or salt dust on the roads. I never go to the track or drag strip, so these tires should be just fine.”
bobistheoilguy.com
·2017-12-16
“Currently running 2 sets and really like them. Was a busy Sept/Oct for me as I had to buy 2 new sets of tires. Zeon RS3-G1 on the Taurus SHO. I think I'm up to about 3 or 4k on them now. FANTASTIC tire. Insane grip, wet or dry and while I can't speak for snow yet I bet they will be fine. Only downside is they seem to flatspot easily buy I remember the previous Michelins doing the same when new. Would not hesitate to buy them again. Discoverer AT3 on the F150. Same deal - I think up to 2k on them now. Great tire. Quiet and very good traction. Did have a chance to try them in the snow yesterday and they performed wonderfully. Again would not hesitate to recommend.”
Top themes
#Value and pricing#Wet and dry grip#Comparison to Continental DWS06#Quiet ride and road noise#Wide size availability#Cold weather performance
Based on 26 community posts
Specs side by side
| Attribute | A · Toyo Proxes 4 | B · Cooper Zeon RS3-G1 |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 8 |
| Rim diameters | — | 17″ – 20″ |
| Tread depth | — | 10 - 11/32″ |
| UTQG | — | 500 AA A |
| Treadwear warranty | — | 45,000 mi |
| Sidewall | — | Black Side Wall |
| Max pressure | — | 50 - 51 psi |
Which one should you actually buy?
62
/ 100
Toyo Proxes 4
63
/ 100
Cooper Zeon RS3-G1
Too close to call: Toyo Proxes 4 and Cooper Zeon RS3-G1 are within 2 points overall. Toyo Proxes 4 is stronger on treadwear. Cooper Zeon RS3-G1 is stronger on wet.
Pick tire B
Your priority is wet-weather safety
Cooper Zeon RS3-G1 scores 65 vs 61 on wet.
Pick tire A
You want the longest tread life
Toyo Proxes 4 scores 64 vs 61 on treadwear.
Tire A · Toyo Proxes 4
Tire B · Cooper Zeon RS3-G1
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Proxes 4 or Zeon RS3-G1?
Which is better in the wet, Proxes 4 or Zeon RS3-G1?
Cooper Zeon RS3-G1, 65 vs 61 on our wet score.
Which grips better on dry roads, Proxes 4 or Zeon RS3-G1?
Neither, by our numbers: 63 vs 64 on the dry score, within 3 points.
Which is more comfortable, Proxes 4 or Zeon RS3-G1?
Neither, by our numbers: 62 vs 61 on the comfort score, within 3 points.
Which lasts longer, Proxes 4 or Zeon RS3-G1?
Toyo Proxes 4, 64 vs 61 on our treadwear score.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology