TBBtires is not a tire brand.

TBB means bias tire in the industry, which is a nylon thread tire. Tire is the English word for tire.

The carcass ply of a bias tire is composed of several layers of rubberized ply. The cords of adjacent plies have the same angle and are arranged crosswise. The number of ply layers is generally an even number, so that the carcass The ply load is evenly distributed.

The crown cord angle of bias tires is usually between 48 degrees and 55 degrees. The crown cord angle refers to the angle between the cord and the vertical line of the crown center. The ply is divided into two parts: inner ply and outer ply. The inner ply is the main skeleton layer of the carcass. It is characterized by a large number of layers and dense cord density, which increases the strength of the carcass.

TBB means bias tire in the industry, which is a nylon thread tire. Tire is the English word for tire.

TBR is an all-steel radial tire, which is a steel cord tire.

TBR radial truck tires

TBB bias truck tires

OTR engineering machinery tires

LTR, light truck radial tires;

LTB light truck bias tire

PCR car radial tire