What is the primary purpose of tie down straps?

Tie down straps are primarily used to secure a vehicle during transport, which is crucial for safety and stability while on the road. By fastening the corners of a vehicle with these straps, they prevent any movement that could occur during transportation, which protects both the vehicle being transported and other road users. Properly securing a vehicle minimizes the risk of accidents caused by shifting loads, ensuring that the vehicle remains in a fixed position throughout the transport process.

The other options focus on aspects that do not align with the primary function of tie down straps. For example, decorating a vehicle or facilitating easy unloading may factor into vehicle handling, but they don’t address the critical role that tie down straps play in ensuring that the vehicle remains secure during transport. Additionally, while tie down straps may assist in the loading process indirectly through securing the vehicle after it is loaded, their main function is the securement throughout the journey, making option C the most relevant and correct answer.