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40 in. Tow-Behind Spike Aerator

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  • 40 in. width ensure you have maximum ground coverage
  • Designed to penetrate up to 2 in. in soil
  • Includes a universal hitch that attaches to riding lawn mowers
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Product Overview

If your lawn experiences moderate foot traffic or if you have heavy clay soil, you may need to aerate. Brinly's 40 in. tow-Behind Spike Aerator loosens soil and permit it's nutrients and water to reach roots. Our durable, heavy duty aerator features 10 galvanized steel stars that perforate the soil up to 2 in. deep. Each 8 in. dia. star rotates independently and continues revolving during tractor turns. The 14-Gauge steel, 110 lb. capacity weight tray allows for weight to be added for maximum penetration in hard soil.
  • Aerate and relieve compacted soil: 10 Tine stars with 8" Diameters each feature 12 spike tips to penetrate soil up to 2" In depth, allowing water, seed, and nutrients to reach the roots. Stars are constructed in galvanized steel to inhibit rusting for continued use season after season.
  • Durable construction: All-steel design with rigid weight tray holds up to 110 pounds of extra weight for maximum soil penetration and depth. Nylon Spacers between each star deliver maximum strength and durability. Tine axle is constructed in 5/8 in. solid steel.
  • Save time on the job: Each 8" diameter star rotates independently and Continues revolving during tractor turns, resulting in fewer passes due to missed areas.
  • Universal Hitch: a single pin, universal Hitch easily attaches to every lawn tractor and most ztrs and ATVs.
  • Simple assembly: includes Manual with parts break down and full pictorial assembly instructions.
  • Made in the USA: Trusted Since 1839, Brinly-Hardy Company has been dedicated to providing quality, durable, and innovative Lawn & Garden Products built in the USA
  • Product Support: Replacement parts orders can be ordered online at Brinly's website or by calling our toll-free number 877-728-8224. The Brinly Customer Service team is available to assist with questions or concerns.
  • For warranty, service parts, or for help at any time, reach out to the Brinly Customer Service team by calling our toll-free number (877-728-8224) or by emailing customerservice@brinly.com. Replacement parts can also be ordered online at Brinly's website.
  • California residents

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40 in. Tow-Behind Spike Aerator
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BrandBrinly-HardyBrinly-HardyAgri-FabBrinly-Hardy
Name40 in. Tow-Behind Spike Aerator40 in. Tow-Behind Spike Aerator with 3D Galvanized Stars40 in. Tow Spike Aerator40 in. Tow-Behind Spike Aerator with Transport Wheels & 3D Galvanized Tines
Price
$12900
$15900
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$20900
Ratings
(304)
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Riding Mower FeaturesResidentialResidentialNo Additional FeaturesResidential
Fits ModelsAll models with rear hitch plateAll models with rear hitch plateUniversalAll models with rear hitch plate
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Specifications

Dimensions

Assembled Depth (in.)28 inAssembled Height (in.)10.7 in
Assembled Width (in.)40 inClearing Width (In.)40 in
Maximum Penetration (in.)2Working Width (in.)40

Details

Application TypeLawn CareAssembly RequiredYes
FeaturesAssembly Required,Zero-Turn CapableFits BrandsUniversal
Fits BrandsUniversalFits ModelsAll models with rear hitch plate
IncludedHitch PinMaterialSteel
Product Weight (lb.)25 lbRefurbishedNo
Returnable90-DayRiding Mower FeaturesResidential

Warranty / Certifications

Manufacturer Warranty2 Year

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 3.8
    out of 304 reviews
  • 77%recommend this product
Filter by:
Showing 1-10 of 304 reviews
Great aerator for the price
[This review was collected as part of a promotion.] We completed building our house in 2020 and I was having trouble growing grass. So I needed to aerate the yard so the grass seed would not wash away when it rained. After researching aerators I purchased this aerator because it was priced right and would be appropriate to pull behind my hydrostatic drive lawnmower. I was surprised at the strength of the frame for the light weight of the packaging that it came in. The instructions were easy to read and assembly was easy. I would suggest wearing gloves when assembling the spikes on the spike bar, the spikes are sharp. I found the weight tray on top of the aerator would easily fit three concrete blocks and there are round holes on the ends for a tie down that holds the concrete blocks in place. These concrete blocks give the aerator the extra weight it needs to really get into the dirt to do the job! If you are a homeowner and need an aerator, this is the one for you. It is light weight and easy to store, so you can save the rental fee for renting an aerator.
by
  • Verified Purchase
  • Recommended
Easy to Assemble
My riding lawnmower used this very efficiently and I was able to strap on 2 cement blocks to add weight to it. It worked effortlessly but it was difficult making too tight a turn. The spike seemed to pierce the ground deep enough, about 2 inches. I'll have to wait to determine the impact it had by watching the sod grow.
by
  • Verified Purchase
  • Recommended
Poor product
I have used this on my yard now 3 different times and each time I have to stop and bend back the spikes. Not very good quality
by
  • Verified Purchase
First, I'd like to thank all of the previous reviewer's for their comments. Based on what they sa...
First, I'd like to thank all of the previous reviewer's for their comments. Based on what they said, I ordered the aerator, knowing that I'd have to modify it to make it usable in real life. So as soon as I got it, I added angle iron across the tray & down to the shaft ends, plus an enclosure for the weight tray (see attached pic - enclosure ends removed). After doing these mod's, I used it on my lawn w/ 100 lbs in the tray & it worked great - no issues w/ the structure bending. I also did away w/ the silly square plastic shaft bushings, as this was the next weak link. Anyway, the tines are nice & sharp & after these mod's, it did a great job.
by
    • Recommended
    14 found this review helpful
    Not bad but
    Bought for the price and because it was convenient at the time. Easy to put together. Wished it would hold more weight. I maxed it at the 110 lbs and had to wait for a good rain for it to penetrate good, which it did. Having said that I noticed after first use the end panels bending out which caused tine bearings to start to separate, and I had made sure everything was tight before I used it. I fabricate, repair, and build things for a living so I know all was assembled properly. I added 1 L bracket to each end, (see pic) which upon second use held everything in place nice and tight, no separation of tine bearings. The brackets mounted in the holes that I used for the strap to hold blocks the first time. The brackets I mounted as it worked out, had another hole that actually made it easier to hook straps. So with a little re-engineering, it worked fine.
    by
    • DIY
    • Recommended
    15 found this review helpful
    Whoops!!
    OK. Excited. Assembly went well. Seems like strong steel and construction.  Fairly easy assembly.  Nice sharp spikes.  Bolted to my mower and off I go with a 100lb weight (close to max). Looking good.  Get to an elevation in the lawn and the side members that hold the weight off the spikes bends to 45 degrees.  The G-clip at the end of the rod that holds the spikes on falls off and it is gone.  Game over... Now.  I take unit apart.  Painstakenly bolt in angle brackets to these uprights, reapply the G-clips and I'm back in business.  An obvious flaw that could be fixed with a simple change.   Warranty probably no good now. Happy with product overall after changes. 
    by
      5 found this review helpful
      40 in. Tow-Behind Spike Aerator
      I bought this after reading some reviews. I figured for the price it was worth giving it a shot. Picked it up at my local Home Depot. Took it home and in 25 minutes had it together. Hooked it up to my riding mower and the thing worked great. Easy to put together. Easy to use. For the price it did a pretty good job on the yard. Worth the price if you want to aerate the lawn with out paying for a more expensive tool..
      by
      • DIY
      • Recommended
      15 found this review helpful
      by
      • Verified Purchase
      Great value and effective action.
      Great homeowner option for homeowner. Aereated in spring. Grass thickned up dramatically like never before. Very effective spikes!
      by
      Response from BrinlyCustomerServiceAug 2, 2022
      Dear Joe, On behalf of everyone on the Brinly team, thank you for your review! We appreciate you sharing your experience, and are happy to hear you are pleased with your new Brinly-Hardy 40 in. Tow-Behind Spike Aerator.
      For warranty, service parts or for help at any time, please don’t hesitate to reach out to our Customer Service team at 877-728-8224 or at customerservice@brinly.com Brinly
      • Verified Purchase
      • Recommended
      Easy to use Aerator
      [This review was collected as part of a promotion.] The unit is easy to pull behind my JD riding mower. Works great i my lawn looks better than ever. It was easy to put together and maneuver on my half acre lot.
      by
      • Verified Purchase
      • Recommended
      Showing 1-10 of 304 reviews