Silverstone
Casumina SS679
12.00R20
Mining · overload and very low speed
All-steel TBR tyre imported straight from the factory. Fixed price in the pre-sale.
Reserve tyresSS679 is an entirely new line from Casumina, designed for dump trucks in ore extraction where overloading is the rule rather than the exception and speeds are very low. The tread face is wider than on other patterns, spreading the load more evenly across the contact patch and reducing peak stress on individual lugs. Raised ribs between the shoulder blocks, combined with a special compound, stiffen the tread and protect against cuts and tears. 22 PR and a 4,250 kg rating at 970 kPa.
Specifications
| Size | PR | Load index | Speed | Diameter | Max load | Pressure | Tread depth |
|---|---|---|---|---|---|---|---|
| 12.00R20 | 22 | 158/155 | B | 1137 mm | 4250/3875 kg | 970 kPa | 23.2 mm |
Suited to
- Dump trucks in mining
- Sustained overloading
- Very low speed
- 22 PR and a 4,250 kg load rating
Reserve SS679
A fixed price and a reserved size for everyone who registers before the first container closes. You pay nothing until the order is confirmed.
Reserve tyres
