Back to catalogue
BKT
BKT27.00 R 49
EARTHMAX SR 459
OTRRadial
EARTHMAX SR 459 is an All-Steel radial tyre for rigid dump trucks operating in quarries and open pit mines. Its specifically developed symmetric design enables the fitting on both rear and front axles. Designed to ensure excellent durability, EARTHMAX SR 459 stands out for its extraordinarily high tread depth (the highest among all BKT tyres in this size) combined with multi-ply steel belts providing superior protection against shocks and rock penetration.
Key Features
Hard Rocky SurfaceTractionDurabilityHandling & ComfortCut and Chip Resistance
Available Sizes (2)
27.00 R 4937.00 R 57
BrandBKT
Tyre Size27.00 R 49
PatternEARTHMAX SR 459
ConstructionRadial
Tyre TypeOTR
CategoryRigid Dump Truck
ApplicationsMining, Surface Mining
EquipmentRigid Dump Truck, Rigid Dumper
Specifications confirmed on enquiry. Datasheets available on request.
Technical Data
Metric Specifications
| Size | Version | TRA Code | Star Rating | LI/SS | Rim (Rec) | Rim (Alt) | OW | OD | SLR | RC | Tyre Type | Tread Depth | TKPH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27.00 R 49 | STANDARD | E4 | ** | 223 B | 19.50/4.0 | - | 746 | 2720 | 1231 | 8245 | TL | 81 | 474 |
| 27.00 R 49 | CUT RESISTANT COMPOUND | E4 | ** | 223 B | 19.50/4.0 | - | 746 | 2720 | 1231 | 8245 | TL | 81 | 409 |
| 27.00 R 49 | HEAT RESISTANT COMPOUND | E4 | ** | 223 B | 19.50/4.0 | - | 746 | 2720 | 1231 | 8245 | TL | 81 | 523 |
| 37.00 R 57 | STANDARD COMPOUND | E4 | ** | 245 B | 27.00/6.0 | 29.00/6.0 | 1020 | 3425 | 1554 | 10418 | TL | 86 | 900 |
