Truck and Bus Radial (Wide Base) – Premium quality from Thailand. Factory direct pricing.
Complete technical data for 385/65R22.5 Truck and Bus Radial (Wide Base) tires. These specifications help you select the right tire for your application. Always verify compatibility with your vehicle manufacturer's recommendations.
| Parameter | Value |
|---|---|
| Tire Size | 385/65R22.5 |
| Tire Type | Truck and Bus Radial (Wide Base) |
| Category | TBR |
| Recommended Rim | 22.5 x 11.75 |
| Load Index | 160/158 |
| Speed Symbol | L (120 km/h) |
| Ply Ratings Available | 16PR, 18PR |
| Overall Diameter | 1060 mm |
| Section Width | 385 mm |
| Load Capacity | 4,500 (single) kg |
| Inflation Pressure | 900 kPa |
| Tread Depth | 14-16 mm |
The 385/65R22.5 is one of the most important TBR tire sizes in the global market. Used extensively on tanker trucks, bulk haul, fuel transport, wide base trailer, this size offers an excellent balance of load capacity, fuel efficiency, and tread life. With a section width of 385mm and overall diameter of 1060mm, the 385/65R22.5 provides optimal performance for its intended applications.
The 385/65R22.5 can be used in steer, trailer positions. Each position requires specific tread pattern characteristics for optimal performance. Steer position tires need rib patterns for precise handling, while drive position tires benefit from more aggressive patterns for traction. Visit our TBR Tire Guide for detailed position guidance.
With a load index of 160/158 and speed symbol L (120 km/h), the 385/65R22.5 offers 4,500 (single) load capacity. Always ensure proper inflation pressure (900 kPa recommended) to maintain rated load capacity. Under-inflation is the leading cause of premature tire failure. Check our Load Ratings Guide for detailed information.
For maintenance tips to maximize tire life, see our Tire Maintenance Guide.
Buyers searching for 385/65R22.5 also frequently search for these related sizes:
A wide base tire (like 385/65R22.5) replaces a pair of dual tires with a single wider tire. Benefits include weight savings, reduced rolling resistance, and fewer tires to maintain.
Wide base tires can reduce fuel consumption by 3-5% compared to dual tires due to lower rolling resistance and reduced weight.
Yes, but regulations vary by country. Check your local transport authority for axle weight limits and tire size approvals.
It is primarily used on steer and trailer positions. It is not recommended for drive positions.
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