Conventional tractor-trailers have a number of advantages over other types of semi-trucks. First, they are more maneuverable than other types of semi-trucks, making them easier to drive in tight spaces. Second, they are more versatile than other types of semi-trucks, as they can be used to haul a variety of different types of loads. Third, they are more affordable than other types of semi-trucks, making them a good option for businesses that are on a budget.
Conventional tractor-trailers also have a number of disadvantages. First, they are longer than other types of semi-trucks, making them more difficult to park in tight spaces. Second, they have a lower payload capacity than other types of semi-trucks, making them less efficient for hauling heavy loads. Third, they are more aerodynamically efficient, which can reduce fuel efficiency.
Overall, conventional tractor-trailers are a good option for businesses that need a versatile and affordable semi-truck. However, they may not be the best option for businesses that need a semi-truck that is highly maneuverable or has a high payload capacity.