WS320 — Long Haul / Regional All-Position
Fuel-efficient compound with reinforced casing and optimized tread geometry for confident grip and extended mileage across long-haul & regional service.
- ✅ Low rolling resistance for better fuel economy
- ✅ Stone-ejector grooves to protect casing
- ✅ Retread-friendly construction for lower lifecycle cost
Technical Specifications — WS320
*Data below are placeholders. Replace with official WS320 datasheet. Click a row or press Enter to select the size.
| Size | PR | LI / Speed | Rim (inch) | Section (SW, mm) | OD (mm) | Tread Depth (mm) | Max Load / Pressure (kg @ kPa) | Pattern Note | Action |
|---|---|---|---|---|---|---|---|---|---|
| 11R22.5 | 16 | 146/143 L | 8.25 | 279 | 1054 | 18.0 | S: — @ — | D: — @ — | Long Haul | |
| 12R22.5 | 16 | 150/147 L | 9.00 | 300 | 1085 | 18.0 | S: — @ — | D: — @ — | Long Haul | |
| 295/80R22.5 | 18 | 152/148 M | 9.00 | 298 | 1072 | 19.0 | S: — @ — | D: — @ — | Regional | |
| 315/80R22.5 | 20 | 156/150 L | 9.00 | 312 | 1094 | 20.0 | S: — @ — | D: — @ — | Long Haul | |
| 295/75R22.5 | 14 | 144/141 L | 8.25/9.00 | 289 | 1040 | 17.0 | S: — @ — | D: — @ — | Regional | |
| 385/65R22.5 | 20 | 160 K | 11.75 | 380 | 1070 | 16.0 | S: — @ — | Trailer |
Why WS320
Fuel-Saving Compound
Optimized polymer and filler ratio reduce rolling resistance while maintaining tread life.
Stone Ejectors
Groove ejectors minimize stone retention and casing damage for longer service.
Retreadable Casing
Reinforced bead & belt construction supports multiple retreads to lower lifecycle cost.
FAQ
Is WS320 suitable for all-position fitment?
Yes—WS320 is configured for long-haul/regional all-position service. Confirm axle recommendations per size and local regulations.
Can I mix models and sizes in a single container?
Absolutely. Share your size/quantity breakdown and destination—our team will optimize the load plan and provide a quick quote.
Which Incoterms are available?
We offer FOB, CIF, CFR, and EXW. Provide your destination port for a landed-cost quote and lead-time estimate.
Is the casing suitable for multiple retreads?
Yes. WS320’s reinforced bead and belt construction is engineered for retreadability under proper maintenance.