When selecting a heavy-duty truck for commercial use, it is crucial to take into account various factors that can impact the truck's performance and suitability for the intended purpose. These factors include fuel efficiency, which directly affects operational costs; payload capacity, to ensure the truck can handle the required load; reliability, for minimal downtime and maintenance expenses; and total cost of ownership, which encompasses not only the initial purchase price but also long-term expenses such as fuel, maintenance, and insurance. By carefully evaluating these factors, businesses can make informed decisions and choose the most appropriate heavy-duty truck for their specific needs.