Here I have a set of dollies. There are five dollies.

Three single-axle dolly with high coupling and three different types of tires. Road tires, Mischbreifung, terrain tires.
Two single-axle dolly with deep coupling, with a Mischbreifung and a street tires.
Two 2 axle dolly with deep coupling, each one with street tires and one with mixed tires
Two 2 axle dolly with high coupling, Pedestrian, with street tires and one each and one with mixed tires
a single-axis, short, Universal Dolly with suitable height adjustable drawbar for high and low coupling, coupling removable, adjustable drawbar height with mouse, mixed tires

In the dollies under headings 2 and 3 is the extendable rear part of the frame, making them suitable for setting frame with 3.7 m length.

Washable, with Mark according to traffic regulations

Credits:

Original by Giants
Umbau by Gnescher