TBR stands for Truck, Bus, and Radial tires. So it can be seen that TBR tires are widely used for trucks and buses. Sometimes, TBR tires are called commercial tires, because they are often used in commercial vehicles. In addition, the TBR tire structure is all steel wire, which means it has better loading performance. TBR tires are specially designed for trucks operating in off-road conditions. Wide, deep tread promotes long tire life.

OTR tires stand for Off the Road tires. As the name suggests, tires for giant vehicles such as dump trucks or loaders fall into this category. Most of these tires operate in mining areas or ports and terminals. All OTR tires are designed to work in all off-road applications due to their deep tread depth and heat-resistant rubber compound.