Field Pro Equipment ROW DISCS

The Field Pro RD4 Row Disc is a 60″ boarder/disc/row bedder designed for 20–50 HP tractors, with 1 1/8″ square axle shafts, 20″ & 18″ disc blades, sealed ball bearings, adjustable gang centers, and quick hitch compatibility. It’s available in black or orange powder coating and is marketed for heavy-duty use in commercial landscaping, farming, and turf prep.

• Durability & Build Quality: Many reviewers note the RD4’s robust construction, especially the sealed ball bearings and powder-coated finish, which help resist rust and wear in harsh conditions. 
• Performance: Users report good cutting action and smooth operation when properly hitched. The adjustable gang centers allow fine-tuning to different soil types and job requirements.
• Compatibility: The quick hitch and CAT I compatibility make it easy to install on many tractors, though some note that the 1 1/8″ square shaft may require a compatible hitch or adapter for certain older models. 
• Weight: At around 203 lbs., it’s a heavy-duty unit, which can be a plus for stability but may require more tractor power for deep cutting or in tough soil.