When a new red tractor named Daisy joins the team at Stony Meadow Farm, she has trouble adjusting to all of the different chores that must be done. She realizes that she has much to learn. Can she do all of the work on her own? Luckily, Tractor Mac and his friends chop, pull, haul, and drag alongside Daisy until she gets the hang of it. With the help of everyone on the farm, Daisy thinks she will fit right in

When the nights start to get cooler and the corn is ready for picking, it's time for autumn fun at the farm Tractor Mac loves the fall, but he's just too big for the orchard, where he is stuck harvesting apples that Farmer Bill will make into delicious treats. Across the road, Small Fred the tractor is busy with the Pumpkin Picking Festival, but he's just too small to pull all of the people who want to go on a hayride. Working together, Tractor Mac and Small Fred figure out a way to share their chores and share the fun.

Tractor Mac wakes up eager to start the day. Plow, plant, scoop, mow--there's always a new chore for him and his animal and vehicle friends to do at the farm. When the day is done, he washes up and goes to bed, excited to see what the next day will bring.

All the vehicles and animals on Stonybrook Farm are enlisted to help build a new swimming hole for their town's residents. It is a big job, but Tractor Mac and his pals are willing to lend a hand. But a tractor named Deke thinks he can do it all by himself--and do it better than everyone else. He soon learns that a complex job is done best when each member of a team does his or her part.