The Add-A-Wrecker just got a big brother. Check it out
A 3-Point Subsoiler drives its shanks deep into the ground through hardpan commonly found in untended earth. This tear into the earth allows drainage to avoid root rot, and also promotes deep root growth for access to more nutrients. It isn’t necessary to do every year, but for land that hasn’t been cultivated in some time, it’s the perfect starting point for seed prep. You can also use a subsoiler to lay wire, waterlines, or other pipe.
This Heavy Duty Subsoiler from Dirt Dog is available with a single or double high-carbon steel shank, cutting either 19 or 23 inches into the soil with a heat-treated plow point. Your tractor and subsoiler are protected by a sheer pin, should you run into an immovable object.
All Dirt Dog attachments including this Subsoiler are Made in the USA, down in Commerce, Georgia.
Watch us use the double shank subsoiler with our Kubota M4-D in the video below.
Heavy Duty Subsoiler Single Shank | Double Shank
Picking the right attachment to fit your tractor isn’t always easy. That’s why we exist.
Contact us prior to purchase to get our recommendation for your tractor model, and if it doesn’t work, you can exchange for the right size at no cost to you.
All orders qualify for Basic Free Shipping, whether Ground or Freight.
Our Free Shipping Zone includes 36 states.
If you live in the continental United States, but outside of this zone, your shipping price will be calculated at checkout.
All freight orders are eligible to upgrade to a Lift-Gate for delivery. Otherwise the customer is responsible for offloading their order from the truck.
For full shipping details, go here.
Every product comes with its own factory warranty specified by the manufacturer.
We offer extended warranties to protect your purchase even longer.
Extended Confidence Coverage
Extends the manufacturer’s warranty one year beyond the factory warranty.
Lifetime Priority Protection (Most Popular)
Extends the manufacturer’s warranty for the lifetime of the product and includes priority handling, no-hassle claims, and lifetime support.
What’s Covered
Our extended warranties cover defects in workmanship such as broken welds, torn steel, or improper fit. If a covered issue occurs, we will repair or replace the product at our discretion.
What’s Not Covered
Damage caused by improper use or use outside the product’s intended purpose voids the warranty.
Cosmetic wear such as paint loss, scratches, dents, or bent teeth, as well as normal wear to common attachment components and consumables including cutting edges, shanks, tines, skid runners, skid shoes, blades, belts, bushings, bearings, oils, grease, and similar wear items is not covered under warranty.
Shipping or transportation costs, downtime, and labor are not covered.
Transferability
This warranty is non-transferable and applies only to the original owner/operator.
DIRT DOG Heavy duty subsoiler HIGHLIGHTS
- Cat I & II 3-Point and Quick Hitch compatible
- Replicable heat treated plow points
- Triple lug hitch
- Parabolic shank design for easier penetration
- 5″ × 7″ × 1/4″ Main Tube
- Available in Single or Double Shank Configurations
- Parking Stand Included
- Shear Bolt protection
HDSS1S Model
Heavy Duty Subsoiler, 1 Shank, Short
- Width: 41″
- Height:Â 43 1/2″
- Weight: 261lb
- 1 Ripper Shank, 1.25″ thick steel
- Max cutting depth: 19″
- 35 to 85 horsepower required
HDSS1L Model
Heavy Duty Subsoiler, 1 Shank, Long
- Width: 41″
- Height:Â 43 1/2″
- Weight: 440 lb
- 1 Ripper Shank, 1.25″ thick steel
- Max cutting depth: 23″
- 35 to 85 horsepower required
HDSS2S Model
Heavy Duty Subsoiler, 2 Shanks, Short
- Width: 49″
- Height:Â 43 1/2″
- Weight: 450 lb
- 2 Ripper Shanks, 1.25″ thick steel
- Max cutting depth: 19″
- 70 to 85 horsepower required
- Dual Ripper Shanks are bolt-on/adjustable
HDSS2L Model
Heavy Duty Subsoiler, 2 Shanks, Long
- Width: 49″
- Height:Â 43 1/2″
- Weight: 490 lb
- 2 Ripper Shanks, 1.25″ thick steel
- Max cutting depth: 23″
- 70 to 85 horsepower required
- Dual Ripper Shanks are bolt-on/adjustable


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