Ready-to-run models feature diode directional headlights and marker lights, a five-pole skew-wound can motor, super-quiet, helical cut gears, dual machined-brass, precision-balanced flywheels, eight-wheel drive, heavy diecast chassis, metal grab irons, scale handrails, metal fan grills, separately applied fuel tank, se-through safety-tread pilot steps, blackened nickel wheels, Fairbanks-Morse general steel castings trucks and RP25 wheel contours.