Chassis 10x4
Power - 750 hp
lighting
Mirrors
Speedometer and tachometer
beacons
Siren
Lower / suppl axis
Rotation axis
supports
Manipulator
The dust from the wheels
Traces of wheels

Version 2.0
Fixed mobile trailer coupling now sliding backward and forward
fixed crane hook attache
Adjusted weight can now pick up heavy things
fixed crane axis for (my) joystick
The only thing I failed to correct the steering angle third axle.

Credits:
MHD, JHML, BRUNDAVO