Agricultural tires tread designs are primarily categorized based on their intended use, operating environment, and performance requirements. Different tread patterns offer different characteristics:

1. R-type tires: Agricultural tires typically have deep treads, contributing to good grip in harsh environments. For example, R1 tires are suitable for dryland operations and short-distance field transport, featuring deep treads for good traction and self-cleaning properties; R2 tires are designed for high-moisture, muddy field operations, such as rice paddies or sugarcane fields, with very deep treads for effective work in wet terrain; R3 tires are used on lawns, grasslands, or forage crops, employing a block or button-shaped tread design to reduce damage to the grass and provide balanced traction.

2. F-type tires: Such as the F-2 dual- or multi-strip type, designed to provide stable driving performance and a long service life.

3. I-type tires: Such as the I-5 directional type, suitable for machinery requiring precise handling and directional stability.

4. PE1 type tires: Paddy field type, specially designed for working in wet and slippery environments such as paddy fields, providing excellent drainage performance and adhesion.