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Gripmax SureGrip Pro Winter View Gallery (1)
175-335/25-65 R16-23 460 sizes 2017 Winter rated

Gripmax SureGrip Pro Winter

The Gripmax SureGrip Pro Winter is a Touring Winter tyre designed to be fitted to Passenger Cars.

2.8
Tyre Reviews Score Based on Professional Tests
Limited Confidence View Breakdown
Dry Grip
60%
Wet Grip
70%
Road Feedback
80%
Handling
50%
Wear
80%
Comfort
80%
Buy again
90%
Snow Grip
60%
Ice Grip
60%
1 Reviews
70% Average
10 miles driven
1 Tests (avg: 46th)
Gripmax SureGrip Pro Winter

Gripmax SureGrip Pro Winter

Winter Economy
BETA
2.8 / 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
Wet
52
2x / 1 test

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

Braking
52
1 test
Score Components
Professional Tests
Weight: 80%
Tests: 1
Publications: 1
Period: 2023
User Reviews
Weight: 15%
Reviews: 1
Avg Rating: 70%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.77
History Points: 6
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
2023 Winter Tyre Test 54 Set Braking Test Auto Bild 2023 225/45 R18 46/54 1 metrics
1
Tests
46th
Average
46th
Best
46th
Worst
Latest Tyre Test Results
Size Fuel Wet Noise
17 inch
205/50R17 93 V XL D C 72
215/45R17 91 V XL D C 72
215/55R17 98 V XL D C 72
225/50R17 98 V XL D C 72
225/45R17 94 V XL D C 72
215/45R17 91 V XL E C 71
215/55R17 98 V XL E C 71
225/50R17 98 V XL E C 72
225/45R17 94 V XL E C 72
205/50R17 93 V XL D C 72
225/50R17 98 V XL D A 72
215/45R17 91 V XL D A 72
215/55R17 98 V XL D A 72
225/45R17 94 V XL D A 72
205/50R17 93 V XL D A 72
18 inch
255/35R18 94 V XL D C 73
245/40R18 97 V XL D C 72
245/45R18 100 V XL C C 72
225/40R18 92 V XL D C 72
255/35R18 94 V XL D A 72
245/40R18 97 V XL D A 72
245/45R18 100 V XL D A 72
225/40R18 92 V XL E C 72
245/45R18 100 V XL C A 72
245/40R18 97 V XL D A 72
255/35R18 94 V XL D A 73
225/40R18 92 V XL D A 72
245/40R18 97 V XL D C 72
19 inch
235/35R19 91 V XL D C 72
235/35R19 91 V XL E A 72
235/35R19 91 V XL D A 72
20 inch
255/45R20 105 V XL C C 73
245/35R20 95 V XL D C 72
255/45R20 105 V XL D A 72
245/35R20 95 V XL E A 72
255/45R20 105 V XL C A 73
View All Sizes and EU Label Scores for the Gripmax SureGrip Pro Winter >>

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Latest Gripmax SureGrip Pro Winter Reviews

Given 70% while driving a Mercedes Benz C63 AMG (245/35 R19) on mostly country roads for 10 average miles
The tire offers an optimal price-performance ratio
Ask a question | Helpful 640
October 27, 2024