Which factor primarily affects the lifespan of agricultural tires?

Proper inflation and maintenance are critical factors that significantly influence the lifespan of agricultural tires. Maintaining the correct air pressure ensures that the tires have optimal contact with the ground, which helps in distributing the weight of the equipment evenly. Under-inflated tires can lead to excessive wear, heat build-up, and potential tire damage, while over-inflated tires can cause a harsh ride and reduce traction.

Regular maintenance, including checking for any signs of wear or damage and ensuring that all rotations and alignments are performed as necessary, also extends the life of the tires. Neglecting these practices can lead to premature tire failure or reduced performance, impacting both operational efficiency and safety in the field. This makes proper inflation and maintenance a vital component in maximizing the durability and effective lifespan of agricultural tires.