The only thing I added were the tires and rims. It was just under $700. Not very cheap; but they make a world of difference in the mud and snow. I had the same tires on my old quad; I was amazed when I switched out my stock tires with these, especially for plowing snow. These tires hold up very well compared to many of the other brands. My brother has almost 1200 miles on his set and there is still almost an inch of tread left on them.