Frank

Frank is a combine harvester. He guards the tractors at night while they sleep, and attempts to get Mater and Lightning McQueen when he finds that they are tractor tipping.

Bio
Frank is a hard worker, he spends his days in the fields harvesting, threshing and cleaning grain; then it's off to oversee the tractors' work for the rest of the afternoon. By the end of his long day Frank is ready to power down for the night and prepare for the early morning ahead. So if you're planning to wake Frank up out of his precious sleep you'd better have a good reason, or a really good escape route.