Version for non-1.5 users.
I made a scale replica of it, so that it can be used as a reference. If you want to make creations that interact with the convoy trucks, you don't have to look out for the convoy every time now, you can just use this replica. However, it is not a 100% copy. Especially weight, power and wheel traction can be different, so I would recommend using the real convoy trucks for final testing of your creations. You can also use it just to drive around of course, do whatever you want. I made the wheel suspension pretty comfortable, so that it doesn't bounce all the time (yes, it can be worse!). Weapons are functional and the turret can be rotated. To do so, activate AG1 and use the VTOL- and Trim-sliders.

Throttle is controlled with Pitch and steering is controlled with Roll. The engine sits in the rear, in case you want to change throttle control.