SP 344 22.5"
Steer axle tyre for regional and long haulage
Dunlop’s “Feel the road” philosophy – focusing on driver benefits in all tire ranges, has been applied to develop the new SP344 truck tires.
Driver benefits through good handling, stability, excellent traction and braking on wet and snow – fleet benefits through superb mileage, reduced cost per km, wide application range and damage resistant, durable carcasses – for enhanced transport efficiency. |
The combination of latest technology materials, dedicated tread pattern features and a robust carcass result in excellent mileage performance and even wear type combined to good traction and braking on wet surfaces.
All season capabilities are assured through the superb winter traction performances of the drive design SP444.
The use of latest technology carcass and belt materials, combined to the dedicated tread compound and the optimized tire geometry, result in enhanced tire durability, damage resistance and consequently retreadability.
Benchmarks
Mileage
Traction
Wet Braking
Noise
Fuel Consumption
Damage Resistance
Key benefits
- Excellent mileage
- Low noise and improved handling
- Wet braking performance
| Features | Benefits | |
|---|---|---|
| Wide, 5 rib tread pattern | High mileage performance | |
| High blading frequency, groove edge blades | Good braking on wet | |
| Robust tyre construction, latest reinforcement materials and construction | Improved durability |
| Tyre Size | LI/SS | 2nd LI/SS | Max. axle load single (kgs) | Max. axle load dual (kgs) | Max. Inflation pressure (bar) | Rec. rim width (inches) |
|---|---|---|---|---|---|---|
| 315/80R22.5 | 156/150 L | 154/150 M | 8000 | 13400 | 8.5 | 9 |
| 295/80R22.5 | 152/148 M | 7100 | 12600 | 8.5 | 8.25 | |
| 315/70R22.5 | 154/150 L | 152/148 M | 7500 | 13400 | 9 | 9 |
| Tyre Size | The tyre size includes the tyre section width (mm or inches), the aspect ratio, the tyre construction (R=Radial) and the rim diameter (inches). |
| LI/SS | Nominal load/speed indices - indicates maximum load a given tyre can carry at the maximum speed indicated by the Speed Symbol |
| 2nd LI/SS | Additional load/speed index - indicates an alternative load/speed combination, in which the tyre can be used |
| Max. axle load single (kgs) | Maximum axle load permitted (single mounted axles) |
| Max. axle load dual (kgs) | Maximum axle load permitted (dual mounted axles) |
| Max. Inflation pressure (bar) | Maximum inflation pressure |
| Rec. rim width (inches) | Recommended rim width (as per ETRTO) |
