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Evergreen EH23 View Gallery (1)
165-215/45-70 R14-17 46 sizes 2018

Evergreen EH23

The Evergreen EH23 is a Touring Summer tyre designed to be fitted to Passenger Cars.

5.3
Tyre Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
82%
Wet Grip
56%
Road Feedback
66%
Handling
68%
Wear
76%
Comfort
68%
Buy again
48%
9 Reviews
66% Average
151,000 miles driven
2 Tests (avg: 36th)
Evergreen EH23

Evergreen EH23

Summer Economy
BETA
5.3 / 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: 2
Publications: 1
Period: 2015 - 2016
User Reviews
Weight: 15%
Reviews: 9
Avg Rating: 66.3%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.28
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
Data Sources
TestPublicationDateSizePositionMetrics
2016 Market Overview - Braking Test Auto Bild 2016 205/55 R16 40/50 0 metrics
2015 Market Overview - Braking Test Auto Bild 2015 185/60 R15 32/52 0 metrics
2
Tests
36th
Average
32nd
Best
40th
Worst
Latest Tyre Test Results
40th/50
32nd/52
Size Fuel Wet Noise
14 inch
175/65R14 82 T D C 70
185/60R14 82 H D C 70
175/65R14 86 T XL D C 70
15 inch
185/65R15 88 H D C 70
185/65R15 92 H XL D C 70
195/65R15 91 V D C 70
195/65R15 91 H D C 70
195/65R15 95 T XL D C 70
195/55R15 85 V D C 70
16 inch
205/55R16 91 V D B 70
205/55R16 94 V XL D B 72
205/60R16 92 V D B 70
215/60R16 95 V D C 71
205/55R16 91 W D B 70
17 inch
215/55R17 94 V D C 71
215/55R17 98 V XL D C 72
View All Sizes and EU Label Scores for the Evergreen EH23 >>

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Top 3 Evergreen EH23 Reviews

Ford (195/60 R15 V) on a combination of roads for 15,000 spirited miles
Had these tyres on when i bought it,had no drama's in the wet or dry but i did run them at 34psi to stop the squirmy feeling (tyre walls a little soft) passangers noticed a little road noise i suppose i got used to it car is equipped with ESP ABS and only in icy conditions on a roundabout did the ESP kick in when the front end lost its footing but regained grip and no trouble. Wear no problem. Not a bad tyre in all fairness had all four wheels shod in EH23 Evergreens
July 24, 2016
Hyundai Tucson (235/60 R16) on a combination of roads for 5,000 average miles
Glad I read this review as I have a pair of Evergreen EH 23 on the rear of my 2006 Hyundai Tucson. They have been on for about six months, whilst they seem to perform OK I very much agree with other reviewers that these tyres are unacceptably noisy, I hadn't noticed it when first fitted but suddenly noticed a noise at low speed when the car had 4 adults in it, I thought I had picked up some stones which I had so removed these but it didn't cure the noise which seems to be getting louder, I was worried that something very expensive on the rear transaxle was wearing out, although it doesn't sound like a bearing but is definitely directly tyre noise at speed on a motorway it sounds like the rear windows aren't closed.
June 24, 2017
Honda CIVIC 1.6 VTEC (225/45 R17) on a combination of roads for 1,000 average miles
Very noisy tyre. Got 2 new EH23 for the front. Turned out to be unacceptably noisy so will replace them well before end of their life.
April 28, 2017

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Latest Evergreen EH23 Reviews

Given 53% while driving a Peugeot 407 sw (215/55 R17 W) on a combination of roads for 10,000 average miles
I bought these tyres to replace Michelin as the garage told me they were as good but were 50% cheaper. It was a no brainer for me to give this brand a try. In term of grip, wear, etc.. they are good but in term of comfort they are just plainly horrible through the noise they are generating over 30 miles per hour. They were OK for the first ~100miles, then they became noisier and noisier. The noise generated has now settled to a high grounding level which the kids at the back complain about it and which give me headhache after few 10s of miles on motorway cruising at 70mph!! To me, the noise level is simply unacceptable!! I'll never buy Evergreen again. I'll go back to Michelin, Uniroyal or Dunlop.
April 22, 2017
Given 47% while driving a Volkswagen Caddy (195/65 R15 T) on a combination of roads for 10,000 average miles
Found these to be a little vague on the steering with okay dry performance for a budget brand. In wet weather the performance drops off drastically where you find the tyres start to loose grip very easily. Now the winter months are here and have the wet and cold together I have found the performance dangerous at times in city and motorway traffic. If I have to brake hard the tyres loose grip easily and don't perform very well once the abs kicks in. These tyres may perform better on a car but with on a fully loaded van they don't perform well at all. Going to be glad to see the back of these.
January 10, 2017
Peugeot (195/55 R16 V) on a combination of roads for 30,000 easy going miles
These tyres were recommended by my Peugeot dealer when the Michelin Primacy needed changing.

I'm not hard on my cars or tyres - I seem to be able to get reasonably close to the MPG of the manufacturers (my Pug is spot on the combined figure). They haven't given me any scary moments in the dry and in the wet they've been better than the Michelins.

After 30,000 miles there is about 2.5mm of tread left but the edges on all 4 tyres have "feathered" - I ran them at 32psi rather the 35psi (2.4bar) recommended by Peugeot which gave me a comfortable ride.

They are not the quietest tyre I've ever had, nor are they the noisiest. On smooth surfaces they are very quiet but if the road has projecting stone chips in the tarmac they can be noisy.

I've decided to change to Nokian Lines for my next tyre (arriving this week as the bad weather arrives), but I'd be happy to fit these again.
November 9, 2016
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