Max and Monty

Max and Monty are the devious and troublesome Dump truck twins. They are known to cause trouble for the Pack Members and also the engines; but are sternly scolded by Miss Jenny when they are found out! Despite being unruly at times with dangerous stunts, they have a good side in them somewhere and still do the work like everyone else. They are painted red and grey and have the numbers 15 and 16 respectively.

Theme

 * Max and Monty's theme is The Pack theme from Season 6, which they share with Jack, Alfie, Oliver (Pack), Kelly, Byron, Isobella, Ned, Patrick, Nelson, Buster, Ms. Jenny, and the Foreman.

Counterparts (Thomas Version)

 * The Green-Eyed Pirates (TUGS)
 * Klump and Krusha (Super Mario Bros.)
 * Silas Wonder's Minions (Tiny Toon Adventures)
 * Little Cat O and Little Cat P (Dr. Seuss/The Wubbulous World of Dr. Seuss)
 * Louie and Legs (The Simpsons)
 * Tyranitar and Rhydon (Pokemon)
 * Tex and Rex (Shining Time Station)
 * Boost and Snot Rod (Cars)
 * Science Cat and Shark (Adventure Time)
 * Touch and Go (Teenage Mutant Ninja Turtles)
 * Decoe and Bocoe (Sonic the Hedgehog)

Counterparts (Jack and the Pack Version)

 * Arry and Bert (Thomas the Tank Engine and Friends)
 * Zebedee and Zak or Zip and Zug (TUGS)
 * Bull and Biff (Shining Time Station)
 * Slink and Toby (Arthur)
 * Wario and Waluigi (Super Mario Bros.)
 * Orbot and Cubot (Sonic the Hedgehog)
 * Flim and Flam (My Little Pony: Friendship is Magic)
 * Wynchel and Duncan (Wreck-It Ralph)

Counterparts (Skarloey Version)

 * Amok and Overdrive (Teenage Mutant Ninja Turtles)