For Earthway M21 Series 12 Volt Broadcast Spreaders. Kit includes Hitch, Extension Rope, & Wiring Harness. Requires 2 inch receiver hitch on truck.

The Earthway 77021 Truck Mount Kit features: Fits these spreaders: M21P & M21S Includes power cord with on/off switch and shutoff activation cord. Earthway Number - 77021