McCormick D-439 BETA v1.0.0.0

This is my edited McCormick International D-439. This is still a beta version as it still lacks some details. Other than that it's a perfectly working tractor so give it a try if you want. i fixed a bunch of problems such as, added wheels, added new lights, added dashboard and many more details. I am thinking about making a custom sound using my own D-439, so you will see that in a new update soon. I would appreciate comments with ideas and problems that need fixing. Thank you for taking your time reading this. Have fun.