Toyo Tire M-55

Strong spec profile
Estimated from manufacturer specs (UTQG, warranty, speed rating)
Scouter Analysis
The Toyo M-55 is a solid choice for highway truck drivers who need a tire with a long treadlife and reliable wet grip. With a 65,000-mile treadwear warranty, it surpasses the category average, making it a good long-term investment for those who rack up miles. Its wet grip score of 7.0 is notably above the category average, providing confidence on wet roads. In terms of handling, the M-55 holds its own with a score that matches the category average, ensuring predictable performance. However, its dry grip is slightly below the average, which could be a concern for drivers who frequently encounter dry conditions. The comfort and noise levels are average, so while the ride won't be uncomfortable, it won't be particularly plush or quiet either. When compared to competitors like the Firestone Destination LE3 and Yokohama Geolandar H/T G056, the M-55 offers a longer treadwear warranty but falls short in comfort against the Firestone. If comfort is a priority, the Destination LE3 might be a better option. Overall, the M-55 is best suited for those who prioritize longevity and wet traction over dry road performance and ride comfort.
Spec-based analysis — see our methodology.
Performance Profile
Estimated from manufacturer specs — not measured test data.
Technical Specifications
Where to Buy
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Available Sizes & Specs
| Size | Load Index | Speed Rating | UTQG | Max Load (lbs) | Max PSI | Weight (lbs) |
|---|---|---|---|---|---|---|
| 215/75R15 | 100/97 | Q | 500 A A | — | — | — |
| 215/85R16 | 115 | Q | — | — | — | — |
| 225/75R16 | 104 | S | — | — | — | — |
| 235/75R15 | 108 | T | 500 A A | — | — | — |
| 235/80R17 | 120/117 | Q | — | — | — | — |
| 235/85R16 | 120/116 | R | — | — | — | — |
| 245/75R16 | 109 | S | — | — | — | — |
| 245/75R17 | 121/118 | S | — | — | — | — |
| 265/70R17 | 113 | H | — | — | — | — |
| 265/70R18 | 124/121 | Q | — | — | — | — |
| 265/75R16 | 116 | T | — | — | — | — |
| 275/65R18 | 116 | T | — | — | — | — |
| 275/70R18 | 116 | T | — | — | — | — |
| 285/70R17 | 117 | T | — | — | — | — |
| 285/75R16 | 126/123 | R | — | — | — | — |
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