I have a 600' dirt road on my property that I'd like to loosen up and seed with grass - I have a Ford Jubilee and was wondering what yall thought was the best implement for the job. I was considering buying a 6' disc , but just wondering if there is something better suited for the job. The dirt road is extremely hard packed from tractors and large excavators that were doing some work on the back edge of the property. I wonder if the disc will be heavy enough to cut into it.. Any suggestions are welcome - thanks