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Cooper Zeon 4XS

The Cooper Zeon 4XS is a Ultra High Performance Summer tyre designed to be fitted to SUV and 4x4s.

7.1
Tyre Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
87%
Wet Grip
89%
Road Feedback
91%
Handling
80%
Wear
88%
Comfort
91%
Buy again
97%
7 Reviews
89% Average
29,015 miles driven
Cooper Zeon 4XS

Cooper Zeon 4XS

Summer Mid-Range
BETA
7.1 / 10
Based on User Reviews · Limited Confidence · Updated 23 Feb 2026

The Tyre Reviews Score is the most comprehensive tyre scoring system available. It aggregates professional test data from multiple independent publications, user reviews, and consistency analysis using Bayesian statistical methods, weighted normalisation, and recency-adjusted scoring to produce a single, reliable performance rating.

Learn more about our methodology
Score Components
Professional Tests
Weight: 80%
Tests: 0
Publications: 0
User Reviews
Weight: 15%
Reviews: 7
Avg Rating: 89.1%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.08
History Points: 10
Methodology & Configuration
Scoring Process
  1. Collect Test Data: Gather results from professional tyre tests across multiple publications. Minimum 1 test(s) required.
  2. Normalize Positions: Convert test positions to percentile scores using exponential weighting (factor: 1.2).
  3. Apply Recency Weighting: More recent tests are weighted higher with a decay rate of 0.95.
  4. Incorporate User Reviews: Factor in user review data (minimum 5 reviews). Weight: 15%.
  5. Bayesian Smoothing: Apply Bayesian prior (score: 7, weight: 1.5) to prevent extreme scores with limited data.
  6. Calculate Final Score: Combine all components using normalization factor of 1.1. Max score with limited data: 9.5.
Component Weights
Test Data
80%
User Reviews
15%
Consistency
5%
All Configuration Parameters
ParameterValueDescription
safety_weight 0.7 Weight multiplier for safety-related metrics
performance_weight 0.55 Weight multiplier for performance metrics
comfort_weight 0.4 Weight multiplier for comfort metrics
value_weight 0.45 Weight multiplier for value-for-money metrics
user_reviews_weight 0.15 How much user reviews contribute to the final score
test_data_weight 0.8 How much professional test data contributes to the final score
consistency_weight 0.05 How much score consistency contributes to the final score
recency_decay_rate 0.95 Rate at which older test results lose influence (higher = slower decay)
min_test_count 1 Minimum number of professional tests required
min_review_count 5 Minimum number of user reviews required
score_version 1.9 Current version of the scoring algorithm
score_normalization_factor 1.1 Factor used to normalize raw scores to the 0-10 scale
confidence_factor_weight 0.2 How much data confidence affects the final score
position_penalty_weight 0.2 Penalty applied for poor test positions
gap_penalty_threshold 12 Score gap (%) that triggers additional penalties
min_metrics_count 2 Minimum number of test metrics needed per test
limited_data_threshold 2 Number of tests below which data is considered limited
single_test_penalty 0.75 Score multiplier when only one test is available
critical_metric_penalty 0.7 Penalty for poor performance on critical safety metrics
critical_metric_threshold 70 Score below which a critical metric penalty applies
position_exponential_factor 1.2 Exponent used to amplify position-based scoring
position_exponential_threshold 0.9 Position percentile below which exponential scoring applies
gap_multiplier_critical 3 Multiplier for critical gap penalties
max_category_weight 2 Maximum weight any single category can have
max_score_limited_data 9.5 Score cap when data is limited
bayesian_prior_weight 1.5 Weight of the Bayesian prior in smoothing
bayesian_prior_score 7 Prior score used for Bayesian smoothing
evidence_test_multiplier 1.9 Multiplier for test evidence in confidence calculation
evidence_metric_divisor 3 Divisor for metric count in evidence calculation
evidence_review_divisor 10 Divisor for review count in evidence calculation
combined_penalty_floor 0.2
All Tests

Sorry, we don't currently have any magazine tyre tests for the Cooper Zeon 4XS

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Questions and Answers for the Cooper Zeon 4XS

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August 22, 2017

Can I put these Cooper Zeon 4XS 19s on to my car? It is a fairly powerful BMW, not an SUV but a large car.

As long as the Cooper Zeon 4XS is made in the correct size and load rating, there's no legal or safety issues as to why you can't. I can't comment on how it might handle having never done the test!
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Top 3 Cooper Zeon 4XS Reviews

Given 90% while driving a Land Rover Range Rover V8 Vogue (275/40 R20) on mostly motorways for 15 average miles
Installed this Coopers Zeon 4XS 3 times on the Range Rover and been the best for it so far . Very quite and amazing wet grip & handling . Simple pattern , great rim protection for such a heavy car and is Made in UK .
August 10, 2021
Given 93% while driving a BMW X3 (235/55 R17 V) on mostly motorways for 0 easy going miles
Tires changed 1500 kms ago. So far, they have not suffered premature wear or signs of deformity. Very quiet. Fantastic dry grip. In wet weather I have not been disappointed. My driving style is rather quiet.
December 23, 2016
Given 90% while driving a Volkswagen TOUAREG V6 TDI (225/40 R20 W) on a combination of roads for 20,000 average miles
Tried Cooper and will buy again. Wear rate is brill. Have used in the past Pirelli, Continental,Toyo and Michelin. Cooper is half the price of Michelin for similar performance and use.

Only changing tyres early as down to 2.5mm and it's the rainy winter season.
January 21, 2016

How would you rate the Cooper Zeon 4XS?

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Latest Cooper Zeon 4XS Reviews

Given 100% while driving a Land Rover Discovery 4 (255/55 R19) on mostly country roads for 0 average miles
Ive had these on my Discovery 4 for a while now and its an excellent tyre replacing my Pirreli Scorpion Zero's. I have always used Avons on my past cars but this is my first 4x4. The tyre company did not recommend them...after enquiring why it was because they hadn't heard of cooper zeons and customers prefer brands....so with that excellent advice I went for coopers.

Its been pretty wet down here in the new forest but the tyre is doing a great job, no problems at all in the corners, very deep puddles are fine at speed.

Ive taken it off road a couple of times (when I say off road I mean very wet grass and firm trails, no heavy mud rutted tracks), again no problems. Its not a like for like comparison but I went to SPA GP last year and parked on the long wet grass, I was disappointed by the grip of the pirreli but then again neither that tyre or the cooper are proper off road tyres. In any case, we got off the grass much easier than any merc/bmw/audi.

I cant tell the difference between the noise of these against the pirreli, to be honest the disco is a noisy car due to its wind resistance as I imagine most 4x4s are, 10 mins down the road and your tuned out of it anyway. so not worth quibbling over a decibel or two louder than the pirreli.

Cant comment on the wear yet...ask me next year I guess.

As others have mentioned this in an underrated tyre in my view, Avon have a great history in motorsport and support many forumals, nothing wrong with their pedigree at all.

I paid 577 for four tyres fitted and including VAT.
January 22, 2014
Given 83% while driving a Audi Q7 (275/40 R20 W) on a combination of roads for 1,000 spirited miles
Replaced my entire set of Pirellis as I think they are over rated. The Coopers have a very precise feel to my surprise. It's a very sporty tyre for the road. Dry grip maybe reduced as the grooves are so wide. Very well priced and underrated. Unsure of the wear at this stage.
October 14, 2011
Check out how the BEST all seasons tyres perform against premium summer and winter tyres!
Given 84% while driving a Mercedes Benz ML (255/50 R19 W) on a combination of roads for 2,000 spirited miles
Haven't got these for long but noticed they are extremely quiet. I don't get much road noise from these compared to the top brands. These tyres have extremely wide grooves, rather like the Michelins, so I know my car can cope with aquaplaning well. They also have silica so wet grip should be fine. In the dry, i have had no problem.

They are designed and made in the UK. AutoExpress should feature these tyres in their tyre tests and support the UK industry. Perhaps their editors have not even heard of Cooper. Neither have I till a few months ago. Recommended.
May 30, 2011
Given 86% while driving a Porsche Cayenne Turbo (225/45 R17) on a combination of roads for 6,000 spirited miles
This is one of the least known tyres for SUVs in the UK because Cooper do not advertise in Europe. They are effectively the same as Cooper's best tyre CS6, which is also designed in the UK. Same tread patterns, same material but bigger in sizes. The Porsche garage told me to get these instead of Dunlops or Bridgestones if I want excellent performance in the wet.

I didn't want to write this review for a while because it will make their prices rocket if everyone starts buying them. My Cayenne Turbo beats the X5Ms and X6Ms off the lights in the wet every time! Not quiet as good traction compared to the Mercedes ML63s with their Continentals tho.

I don't know how good their construction is tho. That is unknown to me.
April 26, 2011
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