Open carriers: Open carriers are trailers without sides, so the cars being moved are left open to the air. They usually carry 7 to 10 cars and are popular for shipping regular vehicles because they are faster and cost less—usually 20 to 40 percent cheaper than other ways. Their design focuses on saving money and moving standard cars quickly.
Covered trailers: Covered trailers also called enclosed trailers, completely protect cars from weather, dirt, and theft. This makes them a good choice for expensive, luxury, or classic cars. They usually carry 1 to 4 cars and cost more because they give extra protection and carry fewer vehicles. These trailers can have soft sides made of tough canvas or hard sides made of solid metal. They are used for classic, rare, valuable, or cars that are low to the ground.
In summary: Open carriers offer a cheaper and more efficient way to move regular cars because they hold more vehicles and cost less. On the other hand, enclosed trailers give better protection from weather and theft, so they are better for valuable, luxury, or special cars. This extra protection comes with a higher price and fewer cars carried, showing the balance between saving money and providing more security and care during transport.