Tri-axle trucks are heavy-duty vehicles equipped with three axles, which provide enhanced stability and load distribution. This design allows them to carry larger loads compared to standard two-axle trucks, making them ideal for transporting construction materials, heavy machinery, and other bulky items. The additional axle also improves traction and handling, especially on uneven or slippery surfaces. Tri-axle trucks are commonly used in industries such as construction, logistics, and transportation, where their ability to support significant weight is essential for efficient operations.