What is the function of weights on the wheels of a tractor?

Weights on the wheels of a tractor serve to enhance traction and stability, particularly when operating on uneven or slippery surfaces. By increasing the weight on the wheels, they can better grip the ground, reducing the likelihood of slipping or losing control. Additionally, added weight helps to balance the tractor, which is especially important when towing heavy implements or loads. Overall, wheel weights improve the tractor's performance and efficiency in agricultural tasks.