The 40 plug aerator is constructed with durable black powder coated steel and is designed to be towed by a garden tractor. It features a handy weight tray for adding weight as needed to achieve optimal performance. Equipped with 24 galvanized hollow teeth, this aerator can penetrate grass areas up to 2 inches deep with a working width of 101 cm (40 inches). The best time to operate the aerator is when the turf is moist. By using this towed plug aerator, you can enhance grass root systems by allowing air, moisture, and nutrients to penetrate while minimizing soil compaction. Additionally, 6 steel spike discs provide deep soil aeration up to 2 inches, promoting oxygen, fertilizer, and water absorption in the root zone. This aerator is designed with 10-inch pneumatic tires for easy transport and a cantilevered handle for quick adjustments during work and transport. Compatible with most lawn tractors, ZTRs, and ATVs, the dual tow bar offers enhanced durability and ruggedness for a variety of uses. High Strength Hitch Pin. 24 Heat treated coring Points. Pneumatic Tyres Diameter: 10. Tow Plug Lawn Aerator. All return items MUST be in brand new condition. Specialized in aftermarket auto parts since 2012, we source and work directly with professional manufacturers to provide the highest quality parts at the most economical prices.