Mega Wrex is a custom Hot Wheels Monster Trucks toy, with a play on the word 'wrex' referring to its dinosaur design, with it most likely being based off of a tyrannosaurus Rex or a raptor. Mega Wrex has never became a truck in real-life.
Mega-Wrex has been released in the following 1/64 scale versions:
|2014||#70||2014 New Truck!|
|2020||51/75||Black & White|