How is the specification of a conventional bias tire represented?

[AmirLynn]

Conventional bias tire specifications are represented by B-d. The representation methods for conventional bias tires are as follows: 1. Typically, two sets of numbers connected by a minus sign are used to mark the tire: the first set indicates the section width, and the second set represents the rim diameter. This specification representation method is widely used, generally for automobile tires, agricultural machinery tires, and engineering machinery tires. 2. The use of × to connect the two sets of numbers representing the tire outer diameter and tire section width: namely d×s, with units in inches, such as animal-drawn vehicle tires 32×6, 28×6, ultra-high pressure aviation tires 18×4.4, 39×13, 56×16, etc.