Toyo
M320 WB
385/65R22.5
$626.38/tire
$835.17
Set of 4: $2505.52
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 385/65R22.5 J TL M320 WB |
|---|---|
| Width | 385 mm |
| Aspect ratio | 65 |
| Rim diameter | R22.5 |
| Load index | 160 |
| Speed rating | K |
| Ply rating | 18 |
| Tread depth | 22/32" |
|---|---|
| Weight | 169 lbs |
| Max pressure | 120 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo M320 WB
Commercial Truck/Bus. Medium-Duty Truck Wide Base On/Off-Road Radial Steer tire Built for Multiple Applications in the Most Demanding High-Traction, High-Torque Environments. Designed for Logging, Mining, Concrete Mixers and Refuse Trucks.
Features
* Tough tread compound* DSOC II™ technology* Deep tread* High natural rubber content* High-elongation top belt* Stone ejector grooves* Four steel-belt construction
Benefits
* Resists cuts and chips to extend tire life* Optimizes footprint design for even wear and long life* Provides traction in tough on/off-road conditions* Delivers unmatched cut and chip resistance* Protects casing integrity* Minimize stone retention to maintain casing integrity* Contributes to casing durability
Understanding the 385/65R22.5 size
In the size code 385/65R22.5, 385 is the section width in millimetres (about 15.2"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 250.3 mm. R22.5 means radial construction on a 22.5-inch wheel, giving an approximate overall diameter of 42.2".
What the Toyo M320 WB is built for
Fitment category: Commercial Truck/Bus.
Price and value
At $626.38 per tire, a full set of four costs $2505.52. That sits close to the average for the 3 tires we stock in this size.
Frequently asked questions
What does the tire size 385/65R22.5 mean?
385 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 250.3 mm), and R22.5 indicates radial construction for a 22.5-inch wheel. Overall diameter is approximately 42.2 inches.
How much does a set of 4 Toyo M320 WB 385/65R22.5 tires cost?
A single tire is $626.38 and a set of four is $2505.52.
Does the M320 WB come in other sizes?
Yes — we stock 1 additional M320 WB size besides 385/65R22.5. Fit only a size approved for your vehicle.
Other sizes of this model
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