Although work trucks are typically smaller and lighter than Class 8 freight haulers, often they are more complex and take more work to design and assemble. Work trucks are built to carry tools, parts, expendable supplies and other equipment that its driver or crew needs to accomplish a job.
Test Drive: Peterbilt 567 - Driver’s Delight
Does a bigger cab merit a larger model number for a truck? It does with Peterbilt’s 567, the builder’s latest vocational truck, which will eventually replace the current 367.