Drive axle tyre for demanding off-road applications
The SP 492 off road drive tyre is specifically designed to meet toughest off-road service conditions. It provides excellent traction combined with optimum damage resistance. Through the use of latest technology tread compound and deep profile depth, SP 492 also provides excellent mileage performance.
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SP 492 is specifically designed for usage in the most severe conditions (e.g. mine service, aggressive surfaces with stones, sharp rocks, mud). The combination of high mileage, even wear, excellent traction and damage resistance makes it an ideal fitment for drive axles of vehicles used in adverse conditions.
The SP 492 features the unique TPL (Top Polyamide Layer) technology, a corrosion resistant polyamide barrier, which protects the high strength steel belts from penetration damage. In addition, the polyamide material prevents moisture from entering the carcass. Combined with the other protective features of the SP 492, the TPL technology significantly improves damage resistance and durability.
As all Dunlop truck tyres, SP 492 tyres are regroovable and retreadable to allow further improvement to your fleet efficiency.
Benchmarks
Mileage
Traction
Wet Braking
Noise
Fuel Consumption
Damage Resistance
Key benefits
- Excellent durability and retreadability
- Optimum traction combined to excellent damage resistance
- Optimum traction, minimised stone holding and good self cleaning
- High lateral impact resistance, excellent cut & tear resistance
| Features | Benefits | |
|---|---|---|
| TPL technology (Top Polyamide Layer) | Excellent durability and retreadability | |
| Massive block geometry | Optimum traction combined to excellent damage resistance | |
| Deep and large shoulder grooves | Optimum traction, minimised stone holding and good self cleaning | |
| Reinforced sidewall, new tread compound | High lateral impact resistance, excellent cut & tear resistance |
| 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) |
|---|---|---|---|---|---|---|
| 12.00R20TT | 154/150 G | 7500 | 13400 | 8.5 | 8.5 | |
| 13R22.5 | 156/150 G | 154/150 J | 8000 | 13400 | 8.75 | 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) |
