Warlord Games has their new GAZ AAA Truck and Fuel Bowser available over in their webshop.
Be on the look out for Italian stereotypes trying to jump on it.
From the website:
Two new support vehicles are available for Soviet (and German!) Bolt Action players with these two new resin trucks.
Developed from the earlier two axle GAZ AA truck (we’ll be releasing that soon too!) the GAZ AAA was made by the Gorky Automobile Plant (Gorkovsky Avtomobilny Zavod – GAZ). This solid truck was used by the Soviet army to transport troops and supplies as needed.