All based on my other 6x6, the crane truck. These however are quite functional. The catapult is a bit weak though, but hey it's compact and hidden.
Just like the Ural 4320 they're based on... They can do a lot of different stuff depending on what you put on the back xD

Towtruck:

UralTowHotrod.bsg

Think I kinda stole somebody's HotRod design. Looked a while but couldn't find it on YT.
If you recognize it please let me know xD Was put in there for demonstration purposes.

Operate with arrow keys, operate Hotrod with TGFH
Extend arm with Y, Lift arm with U, lift grabber with I and release with K

Hotrod front wheels are super grippy, if you don't like that replace with powered wheels and it's likely easier to tow.


Hidden Gun Truck:

UralHid.bsg

This was actually my first take. Expected to have to try at least 5 times xD

Open and close with G and T. Lift and lower guns with Y and H. Shoot with I and K.


Hidden Cat Truck:

UralHidCat.bsg

Open and close with G and T. Launch with L




My old trucks:
8x8 Rocket Truck
6x6 Crane Truck
10x10 Crane Truck