Ryan offers 2 different options in this class of aerators.
Tow Behind Aerators
The Lawnaire Aerator comes in a 36" width and the Renovaire Aerator comes in a 72" width. Both models are tow-behinds and can be used with many styles of zero turns or lawn tractors.
3-PT Hitch Aerators
The 3-PT Lawnaire Aerator comes in 36" or 48" widths and the Tracaire Aerator comes in a 72" width. These three options allow for flexibility among a variety of compact tractors.