New from Diecast Masters in 1/50 scale. This new lowboy set features a single axle stinger and tandem axle stinger that can be mounted to the rear of the lowboy. The extended neck on the goose neck can be flipped down to increase the length of the goose neck. The tractor has a functional steering axle. Unique to Diecast Masters is the new feature that allows you to choose between two exhaust stacks for your truck.