WS303 Truck & Bus Tire — Regional All-Position
5-rib highway pattern with optimized footprint and low-heat compound for stable handling and long mileage.
- ✅ Precise steering & reduced road noise in regional haul
- ✅ Low-heat compound helps extend tread life
- ✅ Reinforced casing designed for multiple retreads
Technical Specifications — WS303
Click a row or press Enter to select the size.
| Size | Load Range | Load Index / Speed | Max Load / Pressure | Tread Depth (mm) | Rim | OD (mm) | SW (mm) | Pattern Note | Action |
|---|---|---|---|---|---|---|---|---|---|
| 11R22.5 | H | 148/145 M | S: 3150 @ 850 | D: 2900 @ 850 | 16 | 8.25 | 1053 | 282 | Regional | |
| 12R22.5 | J | 152/149 M | S: 3550 @ 900 | D: 3250 @ 900 | 16 | 9.00 | 1080 | 304 | Regional | |
| 295/80R22.5 | J | 152/149 M | S: 3550 @ 900 | D: 3250 @ 900 | 16 | 9.00 | 1058 | 304 | Regional | |
| 315/80R22.5 | L | 156/152 M | S: 4000 @ 900 | D: 3550 @ 900 | 16 | 9.00 | 1085 | 318 | Regional | |
| 295/60R22.5 | J | 150/147 L | S: 3350 @ 900 | D: 3075 @ 900 | 16 | 9.00 | 921 | 286 | Regional | |
| 275/70R22.5 | H | 148/145 M | S: 3150 @ 900 | D: 2900 @ 900 | 16 | 8.25 | 978 | 272 | Regional | |
| 13R22.5 | J | 154/151 L | S: 3750 @ 850 | D: 3450 @ 850 | 16 | 9.75 | 1126 | 310 | Regional |
Why WS303
Stable & Precise
Five-rib centerline and lateral sipes support precise steering and lower road noise.
Long Mileage
Low-heat compound and optimized footprint reduce irregular wear to extend service life.
Retreadable Casing
Reinforced bead & belt design engineered for multiple retreads to lower lifecycle cost.
Fuel-Efficient
Low rolling resistance compound helps reduce fuel consumption in regional haul.
All-Position Flexibility
Suitable for steer and trailer fitments when following size-specific load/pressure guidance.
Quality Assured
ISO-grade manufacturing; compliance documents available per market and size.
FAQ
Can WS303 be used on steer and trailer positions?
Yes—WS303 is an all-position regional pattern suitable for steer and trailer. Follow size-specific load/pressure guidance.
Can I mix models and sizes in one container?
Absolutely. Share your size/quantity breakdown and destination—our team will optimize the load plan and quote quickly.
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 good for multiple retreads?
Yes. WS303 uses a reinforced bead/belt construction designed to support multiple retread cycles with proper maintenance.