Heavy-Duty 40" Tow Behind Plug Aerator, 40" Working Width Core Aerator with 150 Lb Weight Tray, 24 Steel Tines & Inflatable Wheels, Universal Hitch Soil Aeration Tool for Lawn Tractor, ATV & Farm

What It Is

This is a 40-inch wide tow-behind core aerator designed for lawn tractors, ATVs, and utility vehicles. It uses 24 steel tines to pull soil plugs, relieving compaction in large lawns or fields, and includes a 150-lb weight tray for adjusting penetration depth.

Fitment & Compatibility

Before buying, measure your towing vehicle’s hitch height and pin size. This aerator uses a universal clevis-style hitch, but you may need a 3/4-inch or 1-inch pin adapter for ATVs or tractors with non-standard hitches. The 40-inch working width requires a vehicle with at least 10–15 hp to pull effectively, especially when the weight tray is loaded. Check that your lawn tractor’s rear hitch can handle the tongue weight and that the inflatable wheels clear the frame when turning. This is an aftermarket accessory, not OEM, so verify that your turf can tolerate core aeration (not for very thin or sandy soil without adjusting tine depth).

Key Things to Know

• Assembly required: Expect 1–2 hours of setup, including attaching the weight tray and inflating the tires to the recommended PSI (printed on sidewall). Tools needed: wrenches, tire pump.
• Weight tray is essential: Without adding weight (sand, concrete blocks, or water jugs), the 24 steel tines may not penetrate hard or dry soil. Start with 50–75 lbs and adjust.
• Tine depth is fixed: The tines are not adjustable for depth; you control penetration by adding or removing tray weight. Overloading can bend tines or damage the frame on rocky ground.
• Inflatable wheels: They provide a smoother tow but can go flat. Check tire pressure before each use; low tires reduce clearance and cause uneven plugging.

Should You Buy It

This is a budget-friendly option for homeowners with large, compacted lawns who already own a capable lawn tractor or ATV. It works best on moist, loamy soil where you can fine-tune weight for proper core depth. Not ideal for rocky, root-filled, or extremely dry ground, and the fixed tine depth and assembly effort may frustrate users seeking a plug-and-play solution.