They are 1:64 scale die-cast vehicles.

Common moving parts include a movable claw/scooper or wedge, drills, a tilting truck bed, and a tail hook for towing.

Overall dimensions range from about 2.5–3 inches in height, 2.5–5.5 inches in width, and 3.5–6.5 inches in depth; weights are about 0.4 to 0.6 pounds.

They are designed to be used with separate course dirt (sold separately) to build ramps and jumps. They also include a tail hook so they can hook onto and tow other 1:64 trucks after a crash.

They are non-powered and do not use batteries.