Menu
Hankook Icebear W440 View Gallery (1)

Hankook Icebear W440

Hankook Tires Touring Winter

The Hankook Icebear W440 is a Touring Winter tire designed to be fitted to Passenger Cars.

6.4
Tire Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
82%
Wet Grip
86%
Road Feedback
80%
Handling
78%
Wear
82%
Comfort
88%
Buy again
88%
5 Reviews
83% Average
26,450 miles driven
Hankook Icebear W440

Hankook Icebear W440

Winter Premium
BETA
6.4 / 10
Based on User Reviews · Limited Confidence · Updated 23 Feb 2026

The Tire Reviews Score is the most comprehensive tire 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: 5
Avg Rating: 83.4%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 1.92
History Points: 10
Methodology & Configuration
Scoring Process
  1. Collect Test Data: Gather results from professional tire 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 tire tests for the Hankook Icebear W440

Questions and Answers for the Hankook Icebear W440

Ask a question
Sorry, we don't currently have any questions and answers for the Hankook Icebear W440. Why not submit a question to our tire experts using the form below!

Top 3 Hankook Icebear W440 Reviews

Given 100% while driving a Renault Laguna I (195/65 R15) on a combination of roads for 6,000 spirited miles
Excellent!!!! 10/10
Helpful 611
March 2, 2013
Given 79% while driving a Mazda MX5 (185/60 R14 T) on mostly country roads for 4,000 spirited miles
My first set of winter tires, fitted to my mk1 Eunos. Never had any trouble in snow and ice and I deliberately took the uncleared and ungritted roads to work and found the steepest bits I could. Awesome sideways fun. One highlight was overtaking a 4x4 (safely) in the snow with the roof down as he screamed 'are you maaaad?'

Took 100 miles or so to bed in - they were so slippery to start with, I kept having to check I didn't have a puncture. Once bedded, dry grip was enough, wet grip quite good. No real noise penalty over the summer gsd3s. They do lack quite a bit of precision and introduced quite a bit of response delay. Very comfy though.

It's prompted me to get winter tires for my other car and also for my missus to insist on having a set too.
Helpful 577
October 21, 2011
Given 100% while driving a Skoda Suberb MkII (205/55 R16) on a combination of roads for 15,000 average miles
Best tire for your money. Forget so called premium brands wich take your money for nothing or at least nothing better than this tire.
Helpful 545
August 15, 2011

Which tires do you drive?

Researching the Hankook Icebear W440? Rate the tires you actually drive — and help the next buyer choose.

Own the Hankook Icebear W440?
I drive something else — review any tire →
90 reviews submitted this month Earn your Contributor badge No account needed

Latest Hankook Icebear W440 Reviews

Given 76% while driving a BMW 530D (225/50 R17) on a combination of roads for 1,000 easy going miles
Found these exceptioal during the recent big freeze. I drive a BMW 5 series, and they are not renowned for grip on slippery surfaces. These tires transformed the car with no hill holding any fear for me.I can highly reccommend these.
Helpful 491
December 8, 2010
Given 63% while driving a Skoda Octavia (195/65 R15) on mostly country roads for 450 average miles
Good tire for the money
Helpful 495
November 28, 2010
Which tires do you drive?
Driving the Hankook Icebear W440?
No — review a different tire →
Rate your tires