The key question is not car or truck -- it is paid delivery use
This page is for drivers using a personally owned car, SUV, minivan, or pickup for paid delivery: Amazon Flex blocks, DoorDash or Uber Eats trips, Instacart shopping, local package routes, pharmacy runs, and small 1099 contract routes.
The issue is not whether the vehicle is titled personally. The issue is whether it is being used for paid delivery. A route company may ask for commercial auto and a COI even when the car is in your personal name because the contract cares about business use, limits, drivers, and proof of coverage.