"Pulled easily behind a lawn mower or small ATV, the Dirt Dog ATV Pull-Behind Aerator keeps your lawn looking its best! This lawn aerator uses 3/16"" blades to slice the soil without disturbing the surface, allowing your grass to get the nutrients and water it needs. A 1.25"" solid axle with independent hubs that can be greased easily provides hassle-free operation and maintenance. An integrated rack lets you add weight to maximize penetration on compacted soil. The Dirt Dog ATV Pull-Behind Aerator boasts a powder-coat finish for corrosion resistance.Manufacturer model #: ARVP. Pulls easily behind an ATV or lawn mower 3/16"" slicing blades are ideal for aeration Durable construction with a 1.25"" axle Independent hubs are easily greased Integrated weight rack Powder-coated finish"