Caterpillar Weight v1.0

I was browsing the internet and came across a picture of a New Holland with an excavator weight on the back for silage packing. I thought it would be a good project to help me learn more about Blender. I smoothed out many details and received helpful tips from experienced modders like RowCropSpecial and Benny. Let me know if there are any issues. It's something quick and easy, but I'm a bit tired of working on it for now.