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Deal.ai › Agri-Fab › Cultivators
Agri-Fab
Agri-Fab 45-0518 40" Tow Behind Plug

Agri-Fab 45-0518 40" Tow Behind Plug

4.2(399 ratings)

Best price now

$269.99at WalmartChecked 5 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $269.99 at Walmart (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Agri-Fab 45-0518 40" Tow Behind Plug

The Agri-Fab 45-0518 is a tow-behind plug aerator that pulls 24 galvanized tines through the soil to pull up plugs and relieve compaction. Its 40-inch working width and universal hitch fit any lawn tractor, and a weight tray holds up to 140 lbs for deeper penetration. Two 10-inch flat-free tires and a cantilever handle make transport and raising the tines simple. It suits larger yards and tractor owners who want to aerate themselves instead of renting; it is a basic, mechanical implement with no engine or hydraulics, so results depend on soil moisture and added weight.

Best forOwners of riding mowers or lawn tractors with a hitchLarger lawns where a 40-inch swath saves passesSpring aeration on compacted soilHomeowners who want to aerate without renting
Pros
  • 40-inch width covers ground quickly
  • 24 galvanized tines come pre-assembled
  • Weight tray takes up to 140 lbs for deeper plugs
  • Universal hitch fits any brand of lawn tractor
  • Flat-free tires and cantilever handle ease transport
  • Backed by a 3-year limited warranty
Cons
  • Needs added weight to pull good plugs in hard soil
  • Tines can clog or bend in rocky or wet ground
  • Requires a tractor; not usable by hand
  • Plugs left on the lawn need raking or breakdown time

Agri-Fab 45-0518 40" Tow Behind Plug prices at every store

  • WalmartNew

    In stockSold by Agri-Fab, IncReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $269.99Free shippingChecked 5 h ago
    Visit Walmart
  • Tractor Supply CoNew

    In stock

    $269.99Free shippingChecked 5 h ago
    Visit Tractor Supply Co
  • Blain's Farm & FleetNew

    In stock

    $279.99Checked 5 h ago
    Visit Blain's Farm & Fleet

Store links may earn us a commission. Some prices via Klarna.

Agri-Fab 45-0518 40" Tow Behind Plug price history

$269.99$269.99
Nov 9Nov 10

Lowest price we've seen: $269.99 on Nov 9 at Tractor Supply Co. Tracked across 2 stores since Nov 9.

What reviewers say

  • 4.2 / 5399 ratings

Owners rate it well overall and call it a solid value that pulls visible plugs and holds up over seasons. The common complaints are that it needs weight to work well and that the tines and tray hardware feel light.

What people mention
  • Soil penetrationMixedOwners say it pulls good plugs in soft ground but needs weight added to bite into hard, dry soil.
  • BuildMixedMany call it sturdy for the class, while some find the tines and weight tray hardware light.
  • SetupPraisedBuyers report quick assembly and easy hookup to their tractors.
  • TinesCriticisedSome owners report tines bending or clogging on rocky or wet lawns.
  • CoveragePraisedThe 40-inch width is widely noted for cutting down the number of passes.

About the Agri-Fab 45-0518 40" Tow Behind Plug

The Agri-Fab, Inc. 40? Plug Aerator Model #45-0518 will have your lawn looking better in no time. Aeration loosens the soil to allow air, water, and nutrients to reach the root system. The best time to aerate your lawn is in the spring, because it opens up the compacted soil brought on by cold winters. The plug aerator has 24 galvanized knives to penetrate the soil easily. With a 40? working width, this plug aerator will let you get the job done fast. The aerator knives come pre-assembled, which saves valuable assembly time. Two 10? flat-free tires make for a smooth transport. Up to 140 lbs. can be added to the weight tray for increased soil penetration. Simple-to-use cantilever transport handle for easy raising and lowering of the knives. The universal hitch fits any lawn tractor, regardless of brand. The Agri-Fab, Inc. 40? Plug Aerator Model #45-0518 will last you for years to come with proper care and use. All Agri-Fab, Inc. products come with a 3-year limited warranty.

Specifications

size
40"Source
color
BlackSource

Questions and answers

Do I need to add weight for it to work?
In firm or dry soil, yes. The tray holds up to 140 lbs, and owners report much better plug pulling with weight added. Soft, moist spring ground works with little or none.
Will it fit my riding mower?
The universal hitch is designed to fit any brand of lawn tractor or riding mower with a rear hitch. Check that your tractor can tow a loaded implement safely.
How deep does it aerate?
Depth depends on soil moisture and weight, typically around 2 to 3 inches with a loaded tray. It pulls plugs rather than slicing slots.
Is it hard to assemble?
The tines come pre-assembled, so most of the work is mounting the tray, wheels and hitch. Owners generally describe setup as quick.
When should I aerate?
Spring is the usual time, when soil is moist and compaction from winter is loosest. Aerating after rain or a watering gives the best plugs.
Does it leave plugs on the lawn?
Yes. It pulls soil plugs and drops them behind. They break down over a few weeks, or you can rake or mow them in.
Where is the Agri-Fab 45-0518 40" Tow Behind Plug cheapest?
At Walmart, for $269.99, as of our latest check.
What do buyers say about the Agri-Fab 45-0518 40" Tow Behind Plug?
Rated 4.2 out of 5 from 399 ratings.
Where can I buy the Agri-Fab 45-0518 40" Tow Behind Plug?
3 stores we checked sell it, including Walmart, Tractor Supply Co, Blain's Farm & Fleet.

Stores we've priced the Agri-Fab 45-0518 40" Tow Behind Plug at

  • Blain's Farm & Fleet deals and prices

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