good job man... well actually I have a reference image. I`m know for the tire but I`m believe that no one will notice that...
thank you for critics....
EDIT:
@NightEye
Now I`m reed... There is a 12 different type of this vehicle, mabye I`m model from different blueprint image.
EDIT:
my bad... now I`m check in scene.... In some modeling process I`m make a mistake... thank you...