* Traction: Tracks provide much better traction than wheels, which is essential for a machine that needs to move heavy objects around. This is especially important when working on soft or uneven ground, where wheels can easily slip.
* Stability: Tracks also provide greater stability than wheels, which is important for a machine that is often working on sloped or uneven terrain. This is because tracks distribute the weight of the machine over a larger area, which helps to prevent it from tipping over.
* Flotation: Tracks also have lower ground pressure than wheels, which means that they do not sink into the ground as easily. This is important for working in areas where the ground is soft or wet, as wheels can quickly become stuck.
* Durability: Tracks are also more durable than wheels, which is important for a machine that is often used in harsh conditions. This is because tracks are made of metal, which is much stronger than rubber.
In addition to these reasons, tracks also provide a number of other advantages over wheels for bulldozers, such as increased maneuverability, reduced noise, and improved operator comfort. As a result, tracks are the preferred choice for bulldozers and other heavy-duty construction equipment.