Max and Monty (full names Maximilian and Montgomery) are devious and troublesome dump truck twins. They are known to cause trouble, but are sternly scolded by Miss Jenny when they are found out.
Despite being unruly at times with dangerous stunts, they both have a good side – somewhere – and do their work like everyone else.
- Max and Monty are best friends with Apple Dumpling.
- Max and Monty will show their good side when Max gets stuck in a ditch in Monty ditches Max.
- It is likely that they are good mates with Thud as they might have worked with him in the past.