Toyo
M325
315/80R22.5
$598.35/tire
$797.80
Set of 4: $2393.40
🚚 Standard shipping across the country — delivered with DHL in 2-6 business days. 🔒 SSL-secured checkout.
↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 315/80R22.5 L M325 |
|---|---|
| Width | 315 mm |
| Aspect ratio | 80 |
| Rim diameter | R22.5 |
| Load index | 161/157 |
| Speed rating | K |
| Ply rating | 20 |
| Tread depth | 23.9/32" |
|---|---|
| Weight | 157 lbs |
| Max pressure | 130 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo M325
Commercial Truck/Bus. Medium-Duty Truck All-Position Radial On/Off-Road Mixed Service tire Suitable for Construction, Mining, Energy and Logging Service.
Features
* Tough casing developed with e-balance technology* Wide footprint with deep tread* Specially designed stone ejectors in every groove* Cut and chip resistant compound
Benefits
* Minimizes growth and maintains a uniform and flatter tread radius for the entire life of the casing* Provides traction and stability in severe duty applications* Minimize casing damage* Extends tire life
Understanding the 315/80R22.5 size
In the size code 315/80R22.5, 315 is the section width in millimetres (about 12.4"). 80 is the aspect ratio — the sidewall height is 80% of the width, or roughly 252 mm. R22.5 means radial construction on a 22.5-inch wheel, giving an approximate overall diameter of 42.3".
What the Toyo M325 is built for
Fitment category: Commercial Truck/Bus.
Price and value
At $598.35 per tire, a full set of four costs $2393.40. That sits close to the average for the 5 tires we stock in this size.
Frequently asked questions
What does the tire size 315/80R22.5 mean?
315 is the section width in millimetres, 80 is the aspect ratio (sidewall height as a percentage of width, about 252 mm), and R22.5 indicates radial construction for a 22.5-inch wheel. Overall diameter is approximately 42.3 inches.
How much does a set of 4 Toyo M325 315/80R22.5 tires cost?
A single tire is $598.35 and a set of four is $2393.40.
Does the M325 come in other sizes?
Yes — we stock 5 additional M325 sizes besides 315/80R22.5. Fit only a size approved for your vehicle.
