This set includes two 1:64 scale Hot Wheels Power Smashers Monster Trucks—Tiger Shark and Mega-Wrex—along with their matching Big Rig haulers, designed with coordinated decos as seen in the Hot Wheels Monster Trucks Power Smashers YouTube Kids series. Each Big Rig is equipped with six oversized Monster Truck tires for enhanced play. Kids can tow Tiger Shark behind its hauler or position Mega-Wrex on top of its rig for smashing and crashing action. The set is recommended for ages 3 and up, featuring bold colors and distinctive designs.