According to their aspect ratio

The wide diversity of earthmover machines and their uses requires the development of numerous ranges of tyres.

Earthmover tyres differ from those mounted on cars or commercial vehicles by:

• Their size and weight

• Their tread depths are proportionally greater

• More reinforcements to deal with the harsher conditions of use

There are several families of earthmover tyres, characterized by their aspect ratio H/S (ratio in % between the height

of the sidewall H and the section width of the tyre S).

H= standard section height    S= standard section width