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Fortuna EcoPlus 4S View Gallery (1)
145-255/35-80 R13-19 182 sizes 2017 Winter rated

Fortuna EcoPlus 4S

Fortuna Tyres Touring All Season

The Fortuna EcoPlus 4S is a Touring All Season tyre designed to be fitted to Passenger Cars.

2.6
Tyre Reviews Score Based on Professional Tests
Limited Confidence View Breakdown
Dry Grip
70%
Wet Grip
45%
Road Feedback
55%
Handling
55%
Wear
63%
Comfort
65%
Buy again
50%
Snow Grip
50%
Ice Grip
30%
4 Reviews
54% Average
28,600 miles driven
2 Tests (avg: 26th)
Fortuna EcoPlus 4S

Fortuna EcoPlus 4S

All Season Budget
BETA
2.6 / 10
Based on Professional Tests · Limited Confidence · Updated 30 Jan 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
Category Scores
Dry
69.6
1.5x / 1 test
Wet
48.1
2x / 1 test
Cross-Category Performance

Cross-category scores are derived metrics that combine data from multiple test disciplines to evaluate real-world performance characteristics.

Braking
58.1
2 tests
Score Components
Professional Tests
Weight: 80%
Tests: 2
Publications: 1
Period: 2018 - 2022
User Reviews
Weight: 15%
Reviews: 4
Avg Rating: 53.6%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 1.5
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 1.8 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 8 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 0.1 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
Data Sources
TestPublicationDateSizePositionMetrics
2022 All Season Tyre Market Overview Auto Bild 2022 195/55 R16 29/37 2 metrics
2018 27 All Season Tyre Shootout Auto Bild 2018 195/65 R15 23/27 0 metrics
All Tests
View Test Results
2
Tests
26th
Average
23rd
Best
29th
Worst
Latest Tyre Test Results
2022 All Season Tyre Market Overview
195/55 R16 • 2022
29th/37
2018 27 All Season Tyre Shootout
195/65 R15 • 2018
23rd/27
Size Fuel Wet Noise
13 inch
155/80R13 79 T D D 69
155/80R13 79 T D C 69
14 inch
165/70R14 81 T D D 69
175/65R14 82 T D D 69
185/60R14 82 H D D 69
185/70R14 88 T D D 69
165/70R14 85 T XL D D 69
175/65R14 86 T XL D D 69
165/70R14 85 T XL D C 69
175/65R14 86 T XL D C 69
175/65R14 82 T D C 69
185/60R14 82 H D C 69
165/70R14 81 T D C 69
185/70R14 88 T D C 69
15 inch
185/65R15 92 T XL D D 69
185/65R15 88 H D D 69
195/65R15 95 H XL D D 69
195/65R15 91 H D D 69
195/55R15 85 H D D 69
195/65R15 91 H D C 72
185/65R15 92 T XL C C 69
195/65R15 95 H XL C C 69
195/65R15 91 H D C 69
185/65R15 88 H D C 69
195/55R15 85 H D C 69
16 inch
205/60R16 96 V XL D C 70
215/60R16 99 V XL D C 70
205/55R16 91 H D C 70
205/55R16 91 V D C 70
215/70R16 100 H D D 70
205/60R16 92 H D C 70
205/55R16 94 H XL D C 70
205/55R16 94 V XL D C 70
205/55R16 91 V D B 72
215/60R16 99 V XL D B 72
205/60R16 92 H C C 70
205/60R16 96 V XL C C 70
215/70R16 100 H C C 70
205/55R16 94 H XL C C 70
17 inch
205/50R17 93 W XL D C 70
225/50R17 98 W XL D C 70
225/45R17 94 W XL D C 70
215/45R17 91 W XL D C 70
215/55R17 98 W XL D C 70
235/65R17 108 V XL D C 70
225/60R17 99 V D C 70
215/45R17 91 W XL D B 72
215/55R17 98 W XL D B 72
225/60R17 99 V D B 72
235/65R17 108 V XL C C 70
18 inch
225/40R18 92 W XL D C 70
245/40R18 97 W XL D C 72
245/45R18 100 W XL D C 70
235/60R18 107 W XL D C 70
245/40R18 97 W XL C C 72
245/45R18 100 W XL C C 70
19 inch
235/35R19 91 W XL D C 70
View All Sizes and EU Label Scores for the Fortuna EcoPlus 4S >>

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Top 3 Fortuna EcoPlus 4S Reviews

Given 32% while driving a Honda Accord i DTEC EX (235/40 R19) on mostly country roads for 5,000 spirited miles
Would not buy this brand ever again. Only bought as I couldn't get another imperial all season driver in this size on short notice.
In the dry it's ok but in the wet or icy conditions forget about it and the wear is terrible
Ask a question | Helpful 696
July 12, 2025
Given 43% while driving a Audi 2.0tdi 140 sline sportback (225/45 R17) on mostly country roads for 18,500 average miles
These tires were mounted at the front when I bought my car, they were new about 250km, first mountain road in summer on dry ground the car seemed blurry, imprecise, and above all very heavy, loss of grip when cornering , abs which is triggered very early during heavy braking. I did not expect better when I saw the price of the tires. It's a disaster on a wet road, roundabout at 20km/h the car pulls straight, there were very worn Pilot sport 4s at the rear but the rear remained on the road. I finally chose to put them in the back after 2000kms, it's fun if you want to play countersteering, it's tires are really a disaster, horrible noise on the highway, sudden stall on wet road (thanks esp) and even on a dry road (if you avoid an obstacle for example) the car manages to oversteer. They had 18,000 km when I replaced them and visually the tire is not pretty, rubber stalled in certain places, it was almost at the witness.
Ask a question | Helpful 744
July 5, 2022
Given 66% while driving a Opel Vectra C 1.9 cdti 120 hp (215/50 R17) on mostly town for 2,000 average miles
Bought these tyres already used, made in 2020, with like 8mm of thread left. Softness pretty decent, been riding in autumn - they were nice, although wet grip was not impressive, in higher speeds on a corners, you could feel a bit of slipping, dry grip is ok, braking is good too. Aquaplaning is good, cuz it has pretty wide gooves. Good on high speeds, no shaking or any other stuff. Everything changed when started snowing. Grip and braking on ice is poor, thank god for antislip system, snow grip not very good too. Generaly speaking, all season tyres for climate where there are no or very less snow and for temperatures just bellow zero. Good tyre for summer-autumn, maybe spring. Price was ok, would buy them again if needed, for winter i would mount a winter tyres instead.
Ask a question | Helpful 729
December 2, 2021
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Latest Fortuna EcoPlus 4S Reviews

Given 80% while driving a Opel Astra K 1.6 CDTI (225/50 R17 V) on mostly country roads for 3,100 easy going miles
I have driven about 5000 km on the Fortuna Ecoplus 4S tyre. All round a good experiences. The tire provides full value for money. If you have a general driving need and do not need to go on a skiing holiday. Fortuna all-season tires provide significantly better grip (autum, winter) on wet and cold roads in the morning compared to summer tires. A good choice if you do not want two sets of tires.
Ask a question | Helpful 819
February 3, 2021