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Michelin Defender LTX M/S vs Pirelli Scorpion Zero All Season — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
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7 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tire Rack owners | 92 | 91 |
| Tyre Reviews owners | 94 | 83 |
| SimpleTire owners | – | 95 |
Wet
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tire Rack owners | 83 | 87 |
| Tyre Reviews owners | 91 | 69 |
| SimpleTire owners | – | 85 |
Snow
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tire Rack owners | 94 | 71 |
| Tyre Reviews owners | 80 | 71 |
| SimpleTire owners | – | 80 |
Comfort
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tire Rack owners | 84 | 86 |
| Tyre Reviews owners | 87 | 76 |
| SimpleTire owners | – | 91 |
Noise
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| SimpleTire owners | – | 90 |
Treadwear
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tire Rack owners | 92 | 76 |
| Tyre Reviews owners | 97 | 56 |
| SimpleTire owners | – | 73 |
Handling
Why this score
| Source | Defender LTX M/S | Scorpion Zero All Season |
|---|---|---|
| Tyre Reviews owners | 85 | 65 |
| DriverReviews owners | – | 84 |
Scores at a glance
| Category | Michelin Defender LTX M/S | Pirelli Scorpion Zero All Season |
|---|---|---|
| Relative Score | 95 | 77 |
| Dry | 98 | 90 |
| Wet | 96 | 78 |
| Snow | 82 | 76 |
| Comfort | 96 | 85 |
| Noise | 95 | 89 |
| Treadwear | 97 | 66 |
| Handling | 97 | 65 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Tire A
Tire B
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Michelin Defender LTX M/S is widely regarded as a premier all-season tire for trucks and SUVs, consistently praised for its exceptional tread longevity and balanced performance across various weather conditions. While the vast majority of users report superior ride comfort, stability, and fuel efficiency, a small minority of owners have noted issues with increased road noise as the tires age or inconsistent traction in specific wet-weather scenarios.
Pros
- Exceptional tread life often exceeding 60,000–80,000 miles
- Strong all-weather traction, particularly in dry and light snow conditions
- Improved fuel efficiency due to low rolling resistance
- High level of ride comfort and stability for heavy vehicles
- Reliable performance that often outperforms original equipment (OE) tires
Cons
- Increased road noise reported by some users as the tire tread wears down
- Higher price point compared to competitors
- Occasional reports of reduced wet-weather grip or traction loss during turns
- Limited off-road capability in mud or deep sand
Observations
- Heavy-duty truck owners (RAM 2500/3500) report high satisfaction with durability, even under heavy usage or towing conditions.
- SUV owners (Expedition, Highlander) frequently cite the tire as a significant upgrade over factory-installed rubber, specifically noting improvements in cabin quietness and fuel economy.
- Users recommend running higher tire pressures (40-45 psi) to optimize performance and handling on certain truck platforms.
The Pirelli Scorpion Zero All Season is generally regarded as a comfortable, quiet, and capable performer in dry conditions, often serving as a popular OEM choice for premium SUVs. However, user consensus is polarized regarding its longevity and wet-weather performance, with many owners reporting premature tread wear and concerns over hydroplaning resistance as the tires age.
Pros
- Excellent ride comfort and low cabin noise levels
- Strong handling and grip on dry pavement
- Competent performance in light snow and varied temperature ranges
- High-quality aesthetic and brand reputation as an OEM fitment
Cons
- Short tread life and lack of mileage warranties
- Inconsistent wet-weather performance and hydroplaning susceptibility
- High replacement cost relative to competitors
- Increased vulnerability to road debris and punctures
Observations
- Owners of heavy EVs (e.g., Rivian R1T, Jaguar I-Pace) report mixed results, with some noting rapid wear while others find them efficient and quiet.
- Users of premium SUVs (Volvo XC series, Land Rover) frequently cite the tire as a quiet, comfortable daily driver, though they note it is not optimized for aggressive or off-road use.
- The presence of internal noise-canceling foam in some OEM versions complicates puncture repairs, leading to frustration for some owners.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Michelin Defender LTX M/S
We haven't collected enough community discussion about this tire yet.
Pirelli Scorpion Zero All Season
Community opinions on the Pirelli Scorpion Zero All Season are mixed, with users frequently debating their longevity, pricing, and ride comfort compared to alternatives. While some owners experience no issues with factory-equipped sets during warmer months, others report extremely poor tread wear, chunking, and short lifespans relative to their high cost.
“What tires? What tires are you guys using on your Atlas? My factory tires are getting low, probably going to need to get new ones mid to late summer this year. I only use the factory 265/45R21 Pirelli Scorpion Zero All Season during the warmer months. During the winter I have a different set that I use. 2022 VR6”
“The Scorpion Zero A/S is a very short lived tire. 11k seems nuts, but after taking a set of Pilot Sport 4 A/S for a 50k lap over a couple of years I replaced them with Pirellis thinking I was getting a better deal. They started losing chunks of tread within 5k and were almost bald after 20 (1 year for me). Never again.”
“My 2022 x5 came with Scorpion Zero A/S runflat, and really no issues. No experience with the Plus 3 model. Planning to replace with CrossContact LX Sport SSR, rated somewhat better than the Zero for traction, noise and comfort. Also a little less expensive than Pirelli.”
“Pirelli Scorpion Zero All Season NCS These are size 245/45 R21 104W XL. Look at the tread. Has anyone seen this happen before? I’ve put 40K miles on these tires and all 4 of them look like this. Never in my life have I owned tires that have worn down in this way. I only drive on the street to and from work. Would this be considered a defect? Tire people say this is caused by driving on dirt roads or gravel but I have never done that. (PS I bought the Range Rover brand new from the dealership) anyone recommend a tire that won’t do this?”
Based on 5 community posts
Specs side by side
| Attribute | A · Michelin Defender LTX M/S | B · Pirelli Scorpion Zero All Season |
|---|---|---|
| Category | Premium Touring All Season tire | All Season Ultra High Performance tires |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | — | 49 |
| Rim diameters | — | 18″ – 23″ |
| Tread depth | — | 9/32″ |
| UTQG | — | 500 A A |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Which one should you actually buy?
Michelin
Pirelli
Winner: Michelin Defender LTX M/S — better handling, treadwear and wet. It leads or ties in every category we score.
Michelin Defender LTX M/S scores 97 vs 65 on handling.
Michelin Defender LTX M/S scores 97 vs 66 on treadwear.
Michelin Defender LTX M/S scores 96 vs 78 on wet.
Michelin Defender LTX M/S scores 96 vs 85 on comfort.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.