The Baby Tractors are little tractors.
They appear in the book Mater and the Little Tractors.
During the ride, Mater will sing songs to get the tractors dancing. When the tractors are dancing, their carts will swing freely.
They are painted the same as the regular tractors, tan with brown spots, but smaller.
The Baby Tractors are a smaller version of Holstein Heifer Chewall Diesel Powered.
- Despite making their debut outside of any Cars media, Baby Tractors do make canon appearances in both Radiator Springs 500 1/2 and Planes: Fire & Rescue.
- Mater and the Little Tractors