When a tornado threatens the farm, Otis the tractor must try to save the animals, including the unfriendly bull.

When a big new yellow tractor arrives, Otis the friendly little tractor is cast away behind the barn, but when trouble occurs Otis is the only one who can help.

When Otis the tractor becomes trapped in a burning barn, after rescuing kittens, his animal friends and local firefighters come to his aid.

Otis the tractor sees many animal friends on the farm where he lives.

Farmer uses his tractor, Ol' Partner, to do all of his important farm chores, including planting, cultivating, and harvesting.

Simple rhyming text describes a child's day spent riding on the tractor with Daddy at their small farm.

In Stoney Meadow Farm, Fergus the calf does not like change and misses summer's flowers and shade trees until Tractor Mac helps him to appreciate the changes autumn brings, such as colorful leaves, pumpkin festivals, and apples.

Follows the story of a tractor as it plows, sows, and harvests the fields throughout the course of a year, with a little help from some other farm machinery.