The cars are metal with both etched metal and plastic add-on details. The cars are articulated and ride on modified AZL 90001 roller-bearing trucks. They are lettered for TTAX (old logo).

The trailers feature wheels that turn, the ability to reposition the wheels.

The cars come with a number of add-on and optional parts. These are:

- 3x Trailer hitches (up position)

-3x Trailer hitches (down position)

- 3x set of 4 container hole adaptors - for when the container is on the car

- 3x set of 4 container posts - for when the container is not on the car

- 3x Trailer legs retracted (for when the trailer is on the tractor) can be swapped with legs installed on the trailer

Note some assembly required, especially adding the hitches. It is recommended the trailers are secured to the cars for optimal performance.

Looking for more American Z Line Spine Cars? Click here!

Looking for more American Z Line Trailers? Click here!