Description
Technical Specifications
Mining Truck Tires 1200R20 in pattern BT136 with the following technical details.
| SIZE | PLY | TYPE | TRA | STANDARD | TREAD DEPTH | LOAD INDEX | SECTION WIDTH | OVERALL DIAMETER | MAX LOAD AND INFLATION PRESSURE(kg/kpa) | |
| RATING | CODE | RIM | (mm) | TRA | (mm) | (mm) | single | dual | ||
| 12.00R20 | 22PR | TT | / | 8.5 | 28 | 162/158B | 315 | 1125 | 4750/930 | 4250/930 |
Applications
Designed for loaders and dump trucks operating in muddy, abrasive, and heavy-duty environments such as open-pit mines, construction sites, and quarry haul roads.
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About Miyaki Tires
Miyaki Tires is a specialized tire manufacturer with over 25 years of industry experience, providing reliable and high-performance tire solutions for both commercial and passenger applications worldwide.
Our product portfolio covers a full range of tires, including OTR (off-the-road) tires, truck and bus tires (TBR), passenger car tires (PCR), agricultural tires, forklift and solid tires, as well as tires for industrial equipment such as scissor lifts and boom lifts. Each product is designed to meet demanding working conditions while ensuring safety, durability, and efficiency.
With exports to more than 85 countries, Miyaki Tires has built a strong global presence and reputation for consistent quality and dependable performance. We offer tailored solutions to meet different market needs — from cost-effective truck and bus tires, to long-lasting maintenance-free solid tires, and heat- and cut-resistant mining tires.
At Miyaki Tires, we are committed to delivering products that combine performance, safety, and value, supporting every journey — from daily driving to the toughest industrial operations.




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