The innovative Hot Wheels Monster Trucks Twisted Tredz 1:43 scale vehicles feature a flywheel motor kids can pull-back and release for a burst of speed for epic crashing action. There are four monsterized monster trucks to choose from and each one has a creature-themed chassis and enormous wheels with unique stylized tires to unlock kids' imagination. When kids rev up the friction motor and bring their monster truck to life they also fuel creativity and storytelling for head-to-head competition and crazy crashing and smashing play. Fan-favorite Mega Wrex, Bone Shaker, Rodger Dodger and Marvel Hulk will steal the show everytime with awesome features and over-the-top decos kids love. Perfect gift for active kids to add to their collection. The thrill of Monster Trucks explodes with this assortment (each sold separately, colors and decorations may vary).