After four years of development and field testing, the Hydra-Rod 4000 is in production. This is the first independent center driver rod weeder for today's larger hydraulic capacity tractors. Currently it is available in 10-1/2 foot and 12 foot widths. We may have a 14 foot width available in the future. Ask about it if you are interested. The HYDRA-ROD 4000 is rugged, simple, and very adjustable to meet your particular needs.