2. Buffing Up

A dump truck wants to exercise in order to prevent future breakdowns, but he takes his workouts a little too far.

3. Tough Break

After Chuck accidentally breaks something that's important to his mother, he tries to resolve the situation before she learns about the accident.

4. Little Big Chuck

Chuck doesn't like the fact that he is still small, so he searches for a way to get bigger.

5. Race to the Race

6. When Trucks Fly

7. Fort Chuck

Chuck and his friends work together to build a fort, but rainy weather threatens to destroy their hard work.

8. A Hop, Slip and a Jump

When Chuck and his friends put on a circus for the town, Boomer is devastated that he can't successfully complete his circus trick.

9. The Checkup

Chuck doesn't want to get a checkup at the mechanic's office, so he searches for a place to hide with the help of his friends.

10. The Short Cut

Chuck messes up his chores because he is in a hurry to complete them so he can have some fun on the new half-pipe.

11. Digging Deep

Chuck and his friends get stuck in a hole while searching for treasure.

12. Lights, Camera, Trucks!

Chuck decides to work alone on a movie instead of with his friends.

13. Truck and Roll

Chuck decides to start a band with his friends.

14. Mystery, He Rode

Chuck investigates the case of Rowdy's missing horn.

15. Boomer the Snowplow

Boomer shares his dream of being a snowplow when he's big.

16. Up All Night

Chuck tries to greet the New Year with his friends.

17. Choosy Chuck

Chuck must choose a friend to accompany him to a show.

18. The Best

Chuck and his friends compete for a giant trophy.

19. The Pothole

Chuck makes the wrong choice when he finds a pothole on the track.

20. Chuck's Perfect Plans

Chuck plans a party to honor his brother's return.

21. Chuck in Charge

Chuck watches over his visiting younger cousin.

22. Trucks vs. Wild

Chuck plans a dry run before going on a camping trip with his friends.

23. Unidentified Rolling Object

Chuck checks for aliens after a meteor shower.

24. On a Role

Chuck tries to avoid trouble at a truck stop after meeting a TV villain.

25. Sleep-Driving Chuck

Digger watches out for Chuck, who has started sleep-driving after breaking a gasket; Chuck does stunts with his friends in the parts yard.

26. Daredevil Chuck

Chuck does stunts with his friends in the parts yard.

27. The Lost Hubcap of Gold

A treasure map leads Chuck and his friends to the Lost Hubcap of Gold; Chuck gets a new hood ornament and works hard to keep it clean.

28. Shine On

Chuck gets a new hood ornament and works hard to keep it clean.

29. Where There's a Wheel

Chuck gets in over his head when he borrows Rally's new racing wheels.

30. Flower Power

Haulie gets a surprise when Chuck plants flowers around the shop.

31. Chuck-Atomic

Chuck's heroic side helps those in need of aid at the truck stop.

32. Chuck's Break

Chuck demonstrates his abilities to Rally's coach.

33. Game On

The boys play with each other after their video game breaks.

34. Kid Stuff

Rally is approached by Chuck and his friends, who express an interest in racing over playing with toys.

35. Contest Countdown

The boys compete against each other in a radio contest.

36. Revving Up Rally

Chuck helps Rally regain his confidence after he falls into a racing slump.

37. Being Biggs

Chuck pretends to not be sick so he can play with his buddies.

38. As the Engine Coughs

Chuck pretends to not be sick so he can play with his buddies.

39. Anchors A-Wheel

Chuck and friends make a boat.

40. Mind You Own Business

Chuck starts a business with his friends, but they can't decide on what to sell.

41. Brother Borrowing

Chuck gets jealous of the attention Rally pays to Biggs.

42. When Haulie Met Porter

Chuck tries to resolve his parents' argument.

43. The Art of Being Chuck

Chuck and friends try to develop their own hidden talents, after they are inspired by art.

44. Senses of Direction

A blind motorcycle teaches Chuck how to use his senses.

45. Beach Blanket Uh-Oh

Chuck and friends create their own beach.

46. Hide and Seek

A celebrity truck gets help in avoiding paparazzi.

47. Attack of the 50 Foot Chuck

Chuck loses control of a vehicle of his own creation.

48. Soku-Kun

A visitor from Japan, Soku teaches Chuck his culture and language.

49. Join the Club

Chuck forms a club with his friends.

50. Fender Bender

When Boomer injures Chuck by accident he offers to do Chuck's chores.

51. Did You Hear

52. Bridging the Gap