Which company is associated with the name 'Peterbilt'?

The name 'Peterbilt' is most commonly associated with the trucking industry. This company manufactures medium- and heavy-duty trucks which are well-regarded for their durability and performance in hauling goods and freight. Peterbilt has built a strong reputation among trucking companies and truck drivers, known for their distinctive styling and high-quality engineering. This focus on manufacturing vehicles specifically designed for transportation and logistics makes 'trucking' the most appropriate category for Peterbilt.

In contrast, the other categories such as automotive, aerospace, and electronics pertain to different sectors or industries that do not represent the primary business or specialization of Peterbilt. While Peterbilt trucks can be classified under the broader automotive industry, the more specific and relevant categorization for Peterbilt is indeed trucking, as it directly relates to the company's core operations and product offerings.