Sundown Bolt-On Tooth Bar | Model TB-42 To TB-72 | Working Width 42" To 72" | 20 To 60 HP | For Tractor
DESCRIPTION
When your tractor loader bucket needs more bite, the Sundown Bolt-On Tooth Bar delivers instant digging authority without permanent modification. Designed for compact and utility tractors, this heavy-duty tooth bar bolts on in minutes no drilling, no welding, no downtime. Built from A572 Grade 50 hardened steel, it dramatically improves performance in hard soil, clay, gravel, roots, and light rock, turning a smooth bucket into a serious ground-engaging tool. Ideal for landowners, farmers, landscapers, and contractors who demand better penetration, faster digging, and cleaner cuts, this tooth bar fits most standard-duty buckets and removes just as easily when the job is done. Available in 42" to 72" widths, it’s a cost-effective upgrade that boosts productivity, control, and efficiency every time you dig.
Key Features
Heavy-Duty Hardened Steel Teeth engineered to aggressively penetrate compacted soil, clay, and gravel for faster, cleaner excavation results.
Quick Bolt-On Installation System allows mounting in minutes using allen-head set screws no drilling, welding, or permanent bucket changes required.
A572 Grade 50 Steel Construction delivers exceptional strength, wear resistance, and long service life in demanding digging conditions.
Improved Loader Digging Performance transforms a smooth bucket into a high-traction digging tool with noticeably reduced effort and cycle time.
Precision-Fit Working Width Design measures approximately 2 inches less than bucket width for secure fit and optimal edge engagement.
Secure Set-Screw Locking System holds the tooth bar firmly in place, capped for protection against debris, impacts, and corrosion.
Ideal for Land Clearing Tasks such as breaking sod, cutting roots, loosening packed soil, and preparing ground for landscaping or fencing.
Compatible with Compact Tractors typically operating in the 20–60 horsepower range using standard-duty loader buckets.
Non-Permanent Bucket Upgrade removes easily when smooth grading or material handling is required, preserving bucket versatility.
Enhanced Bucket Control & Bite reduces slippage while digging, giving operators better control and more consistent material loading.
Multiple Width Options Available including 42", 48", 54", 60", 66", and 72" to match common tractor bucket sizes.
Low-Cost Productivity Upgrade delivers professional-grade digging performance without investing in a dedicated attachment.
Rugged Finish & Build Quality designed to withstand repeated ground contact and abrasive materials job after job.
Fits Standard-Duty Cutting Edges designed to slide over most factory bucket edges (not compatible with bolt-on edges).
Trusted Sundown Engineering built for real-world farm, ranch, and property maintenance applications.
Detailed Specifications
Specification
TB42
TB48
Brand
Sundown
Sundown
Model
TB42
TB48
Bucket Fit Width
Fits 42" Buckets
Fits 48" Buckets
Actual Working Width
40"
46"
Tooth Count
38 Teeth
42 Teeth
Material
A572 Grade 50 Hardened Steel
A572 Grade 50 Hardened Steel
Mounting Style
Bolt-On with Allen-Head Set Screws
Bolt-On with Allen-Head Set Screws
Installation Type
No Drilling Required
No Drilling Required
Compatible Equipment
Compact & Utility Tractors
Compact & Utility Tractors
Recommended Tractor Power
20–60 HP
20–60 HP
Approximate Weight
328 lbs
376 lbs
Bucket Edge Compatibility
Standard-Duty Cutting Edge
Standard-Duty Cutting Edge
Primary Applications
Digging, Soil Penetration, Land Clearing
Digging, Soil Penetration, Land Clearing
Specification
TB54
TB60
Brand
Sundown
Sundown
Model
TB54
TB60
Bucket Fit Width
Fits 54" Buckets
Fits 60" Buckets
Actual Working Width
52"
58"
Tooth Count
50 Teeth
53 Teeth
Material
A572 Grade 50 Hardened Steel
A572 Grade 50 Hardened Steel
Mounting Style
Bolt-On with Allen-Head Set Screws
Bolt-On with Allen-Head Set Screws
Installation Type
No Drilling Required
No Drilling Required
Compatible Equipment
Compact & Utility Tractors
Compact & Utility Tractors
Recommended Tractor Power
20–60 HP
20–60 HP
Approximate Weight
404 lbs
420 lbs
Bucket Edge Compatibility
Standard-Duty Cutting Edge
Standard-Duty Cutting Edge
Primary Applications
Digging, Roots, Gravel, Clay
Digging, Roots, Gravel, Clay
Specification
TB66
TB72
Brand
Sundown
Sundown
Model
TB66
TB72
Bucket Fit Width
Fits 66" Buckets
Fits 72" Buckets
Actual Working Width
64"
70"
Tooth Count
62 Teeth
64 Teeth
Material
A572 Grade 50 Hardened Steel
A572 Grade 50 Hardened Steel
Mounting Style
Bolt-On with Allen-Head Set Screws
Bolt-On with Allen-Head Set Screws
Installation Type
No Drilling Required
No Drilling Required
Compatible Equipment
Compact & Utility Tractors
Compact & Utility Tractors
Recommended Tractor Power
20–60 HP
20–60 HP
Approximate Weight
436 lbs
452 lbs
Bucket Edge Compatibility
Standard-Duty Cutting Edge
Standard-Duty Cutting Edge
Primary Applications
Land Clearing, Hard Soil, Roots
Land Clearing, Hard Soil, Roots
Manuals & Documents
General Warranty Info:
Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
Customer Reviews
Overall rating: 4.6 / 5 from 94 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
Put this on Kubota 900 with winch hookup. This thing is a beast (within reason). I named it ‘Homie”, cause Homie don’t play. It will take care of stuff up to about 2” in diameter. You still have to remember that this is NOT like the ones on a bobcat or larger machinery. It does have its limits. But all in all I am very satisfied with it. Now on to the good part! The staff at Ripping It are outstanding! Especially Kayla in the office. She has gone above and beyond on making sure everything went right, from ordering to questions about installation. This young lady would be of great value at ANY company ! Her knowledge and personality are like over the top. This is my first experience with Ripping It Outdoors and I can only say positive things about them. With all that being said, I do fill out reviews on things I buy, AND I give a honest review. If it’s bad then you will know it. But if it’s good, well I tell the truth ! Again Kayla, from the bottom of my heart, a great big THANK YOU for all your help and just talking to you. I feel like we’ve know each other for years!
TENT is easy to put up , material is tuff as told....only complaint is that i wish the bottom had about 3 to 4 inches overlap towards the inside so i could install a 2 x4 or something to help hold the tent down in high winds we have here in virginia thanks
Hi, my name is Ken. I’ve had a great experience with Ripping It Outdoors. I purchased a Forax Hp40 Mulcher for my mini excavator. Kayla Patterson is who I dealt with from the beginning until I received it at my house. She has been wonderful to work with and looking forward to working with her with any other orders I purchase. Kayla answered any questions I had and kept me updated throughout the whole process, can’t say it enough just a wonderful person to work with!!
These are great feeders if you don’t have any feral hogs but if the hogs tear off the wiring harness from the timer to the feeder motor, you’re disabled. Then, if you ask for help from Outback, they refer you to the dealer but really you’re on your own for parts and repairs.
I have three Outback feeders that work as designed. They’re 13 years old and have always served well but this feeder misses the mark by a very high margin. I’d NEVER buy this product again.
Feeders need to be dependable and this unit is not.
This is my first experience with Ripping It Outdoors. Fortunately I got Dillion as a representative and everything from sales to shipping was spot on..
Thanks Dillion for your help!!
The only thing is when hooking up the actuator on my ATV. The wire is long going to the plug in. What has happened in the past about this. Is their video showing the usage of the control?