The Tonka TreadShifters are a line of vehicles that change from a "normal" everyday vehicles into a crazy off road racers. They are modified with large wheels & tires, change in aggressive stance, extreme off road safety cages & equipment.
Trash Day Enduro Day Racer Rendering
Production Toy
Early Concepts
Many different types of vehicles were looked at initially.
Exploring how different each vehicle could look from base to modified was one of the main goals.
Image Galleries
Vehicle Development:
Renderings, Design Layouts, & Toys
Design Gallery