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Avon Turbosteel 70 vs BFGoodrich Mud-Terrain T/A KM3 — Compared (May 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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6 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 | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tire Rack owners | – | 84 |
| Tyre Reviews owners | 80 | – |
| SimpleTire owners | – | 93 |
Wet
Why this score
| Source | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tire Rack owners | – | 94 |
| Tyre Reviews owners | 70 | – |
| SimpleTire owners | – | 91 |
Snow
Why this score
| Source | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tire Rack owners | – | 90 |
| SimpleTire owners | – | 87 |
Comfort
Why this score
| Source | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tire Rack owners | – | 82 |
| Tyre Reviews owners | 85 | – |
| SimpleTire owners | – | 91 |
Treadwear
Why this score
| Source | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tire Rack owners | – | 80 |
| Tyre Reviews owners | 50 | – |
| SimpleTire owners | – | 93 |
Handling
Why this score
| Source | Turbosteel 70 | Mud-Terrain T/A KM3 |
|---|---|---|
| Tyre Reviews owners | 80 | – |
Scores at a glance
| Category | Avon Turbosteel 70 | BFGoodrich Mud-Terrain T/A KM3 |
|---|---|---|
| Relative Score | 68 | 86 |
| Dry | 80 | 84 |
| Wet | 70 | 94 |
| Snow | – | 90 |
| Comfort | 85 | 82 |
| Treadwear | 50 | 80 |
| Handling | 80 | – |
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
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Avon Turbosteel 70 is a niche, period-correct tire primarily valued by owners of classic luxury vehicles for its authentic aesthetic and high levels of ride comfort. While enthusiasts praise its build quality and quiet operation, the limited user feedback highlights a significant concern regarding structural integrity and long-term reliability.
Pros
- Excellent ride comfort and quiet operation
- Authentic period-correct aesthetic for classic vehicles
- High manufacturing quality and factory-balanced roundness
Cons
- Reports of severe internal structural failure
- Limited availability and niche application
- Potential for deformation under load
Observations
- Specifically designed and utilized for classic luxury vehicles like Range Rovers and Aston Martins from the 1970s and 1980s.
- Exclusively available in the 235/70/15 size, limiting its application to specific vintage wheel configurations.
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Avon Turbosteel 70 | B · BFGoodrich Mud-Terrain T/A KM3 |
|---|---|---|
| Category | Summer Touring tires | All Terrain and Off Road All Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | — | 27 |
| Rim diameters | — | 16″ – 20″ |
| Tread depth | — | 18/32″ |
| Sidewall | — | Raised Black Lettering |
| Max pressure | — | 45 - 80 psi |
Which one should you actually buy?
Avon
BFGoodrich
Winner: BFGoodrich Mud-Terrain T/A KM3 — better treadwear, wet and dry. Pick the Avon Turbosteel 70 if comfort matters most to you.
BFGoodrich Mud-Terrain T/A KM3 scores 80 vs 50 on treadwear.
BFGoodrich Mud-Terrain T/A KM3 scores 94 vs 70 on wet.
BFGoodrich Mud-Terrain T/A KM3 scores 84 vs 80 on dry.
Avon Turbosteel 70 scores 85 vs 82 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.