This is a plastic model of the Hobby Boss "1/35 Fighting Vehicle Series US Army M911 Tank Carrier with M747 Heavy Duty Semi Trailererer".

This is a vehicle called C-HET (Commercial Heavy Equipment Transporter Civic Heavy Equipment Trailerer) that was used in the U.S. Army for transporting tanks and heavy equipment.
In the Gulf War, it was a great choice for the development of the M1 Abrams.
It is still used to transport a variety of military equipment.
A big model with a total length of 24.6 inches (62.6 cm) and a total width of 3.8 inches (9.6 cm).

This product is a plastic model that requires assembly and painting.
Adhesives, tools, paints, etc., are required for assembly and painting.
"Plastic Model" is a registered trademark owned by the Japan Plastic Model Industrial Cooperative Association.

(From Amazon.co.jp)
Model Kit, decals and instructions.