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Michelin Defender LTX MS

The Michelin Defender LTX MS is a Premium Touring All Season tire designed to be fitted to SUV and 4x4s.

7.7
Tire Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
96%
Wet Grip
93%
Road Feedback
83%
Handling
87%
Wear
96%
Comfort
86%
Buy again
80%
Snow Grip
82%
Ice Grip
72%
8 Reviews
86% Average
231,060 miles driven
Michelin Defender LTX MS

Michelin Defender LTX MS

All Season Premium
BETA
7.7 / 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: 1
Publications: 1
Period: 2023
User Reviews
Weight: 15%
Reviews: 8
Avg Rating: 86.1%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.68
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
Data Sources
TestPublicationDateSizePositionMetrics
2023/24 Best All Terrain Tires In Snow Tire Reviews 2023 275/65 R18 10/9 3 metrics

Videos

7 of the Best AT Tires in the Snow VS All Season & Winter Tires!

7 of the Best AT Tires in the Snow VS All Season & Winter Tires!

All Tests

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Top 3 Michelin Defender LTX MS Reviews

Given 71% while driving a Volkswagen Atlas (255/50 R20) on a combination of roads for 25,000 easy going miles
An impressive all round tire. In 20,000 miles of motoring the rears had only lost 1.5/32s which is very low wear on a big vehicle like the atlas. Comfort levels weren't the best but they weren't offensive. Didn't get chance to run them in much snow or ice sadly.
January 11, 2025
Given 100% while driving a Cadillac (285/45 R22) on a combination of roads for 60 easy going miles
Excellent quality tires and still have 5-10K miles of tread left after 60,000. You get what you pay for and for a little more, these Michelins save $$ in the long run (if you keep your vehicle for 8 years or more).
September 15, 2023
Given 100% while driving a Toyota (245/60 R18) on a combination of roads for 70,000 easy going miles
Purchased Defender LTX M/S for my 2016 Highlander in September, 2019. After 30,000 miles, I highly recommend. Great in snow, wet, dry conditions. Very secure on the road. Quiet! Low rolling friction which has increased gas mileage by 1 to 1 1/2 mpg. I expect to get 70K + tread wear.
July 28, 2023

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Latest Michelin Defender LTX MS Reviews

Given 81% while driving a Jeep Grand Cherokee (235/75 R15) on mostly town for 16,000 easy going miles
Excellent on-road tire. Absolutely wonderful in that regard. Good grip, good handling, absolutely no noise even at highway speeds, good wet and dry performance. Snow performance is reasonable, good for an M+S tire, but certainly doesn't stand up to a 3PMSF tire. Ice performance is not good, but I've found it to still be controllable and do better than other all seasons I've used. Off road it leaves much to be desired: poor grip, poor handling, terrible in mud or sand, and not particularly comfortable; I wouldn't want to do anything worse than a dirt road or basic trail on these, and I'd worry about damaging them on rocks. Tread life has been excellent, as advertised and expected.
December 8, 2025
Given 66% while driving a Dodge (275/70 R18) on mostly country roads for 50,000 average miles
Michelin has always been know for their high price and great quality. That is word of mouth. I bought my first set of Michelin tires and they are the worse tire I have every bought. Road noise is like a mud tire, I go stuff in my own drive way that is gravel. ( Never happen in 22 years with any other tire) For the first time ever I took off from a light and the tires spinning and it's only raining outside. These tires are the worse and dangerous.
October 14, 2023
Given 94% while driving a Ford (225/45 R17) on a combination of roads for 10,000 average miles
This is my 2nd set of the Defender LTX and they are the best tire I have even had. Smooth, quiet and great in all weather. Also wears great. I have tired Goodyear, Firestone, Hankook--were so bad I drove out of the dealer and right to a tire store to trade them in for the Michelin Defender. I actually tried them once and they lasted 25k miles. Terrible high speed ride and noisy. Never again. Also over the years Dunlop and continental. All garbage tires. Either failed or a lousy ride especially at high speeds. Two sets of Goodyears had cracks in the sidewall the first year of having them. Goodyear said nothing they could do. The one time I had Dunlop on a trip the tires had a terrible high speed shake. I stopped at a tire dealer during my trip and they confirmed the 2 tires were bad. Since all these tire problems over the years I will only put Michelins on my cars!!
July 31, 2023
Given 96% while driving a Ford Escape (235/65 R18) on a combination of roads for 20,000 average miles
Best all around tire for SUV. Best ICE tire thats not a winter only tire
October 11, 2022
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