E1
A dump truck needs to rely on the help of his friends when he tries to show that he can help things run smoothly at the truck stop.
E2
A dump truck wants to exercise in order to prevent future breakdowns, but he takes his workouts a little too far.
E3
After Chuck accidentally breaks something that's important to his mother, he tries to resolve the situation before she learns about the accident.
E4
Chuck doesn't like the fact that he is still small, so he searches for a way to get bigger.
E5
E6
E7
Chuck and his friends work together to build a fort, but rainy weather threatens to destroy their hard work.
E8
When Chuck and his friends put on a circus for the town, Boomer is devastated that he can't successfully complete his circus trick.
E9
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.
E10
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.
E11
Chuck and his friends get stuck in a hole while searching for treasure.
E12
Chuck decides to work alone on a movie instead of with his friends.
E13
Chuck decides to start a band with his friends.
E14
Chuck investigates the case of Rowdy's missing horn.
E15
Boomer shares his dream of being a snowplow when he's big.
E16
Chuck tries to greet the New Year with his friends.
E17
Chuck must choose a friend to accompany him to a show.
E18
Chuck and his friends compete for a giant trophy.
E19
Chuck makes the wrong choice when he finds a pothole on the track.
E20
Chuck plans a party to honor his brother's return.
E21
Chuck watches over his visiting younger cousin.
E22
Chuck plans a dry run before going on a camping trip with his friends.
E23
Chuck checks for aliens after a meteor shower.
E24
Chuck tries to avoid trouble at a truck stop after meeting a TV villain.
E25
Digger watches out for Chuck, who has started sleep-driving after breaking a gasket; Chuck does stunts with his friends in the parts yard.
E26
Chuck does stunts with his friends in the parts yard.
E27
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.
E28
Chuck gets a new hood ornament and works hard to keep it clean.
E29
Chuck gets in over his head when he borrows Rally's new racing wheels.
E30
Haulie gets a surprise when Chuck plants flowers around the shop.
E31
Chuck's heroic side helps those in need of aid at the truck stop.
E32
Chuck demonstrates his abilities to Rally's coach.
E33
The boys play with each other after their video game breaks.
E34
Rally is approached by Chuck and his friends, who express an interest in racing over playing with toys.
E35
The boys compete against each other in a radio contest.
E36
Chuck helps Rally regain his confidence after he falls into a racing slump.
E37
Chuck pretends to not be sick so he can play with his buddies.
E38
Chuck pretends to not be sick so he can play with his buddies.
E39
Chuck and friends make a boat.
E40
Chuck starts a business with his friends, but they can't decide on what to sell.
E41
Chuck gets jealous of the attention Rally pays to Biggs.
E42
Chuck tries to resolve his parents' argument.
E43
Chuck and friends try to develop their own hidden talents, after they are inspired by art.
E44
A blind motorcycle teaches Chuck how to use his senses.
E45
Chuck and friends create their own beach.
E46
A celebrity truck gets help in avoiding paparazzi.
E47
Chuck loses control of a vehicle of his own creation.
E48
A visitor from Japan, Soku teaches Chuck his culture and language.
E49
Chuck forms a club with his friends.
E50
When Boomer injures Chuck by accident he offers to do Chuck's chores.
E51
E52