Bosski | Trailer | Model Rolling Chassis | Overall Dimensions 47” W x 109” L x 37” H | Capacity 1600 lbs | Horsepower 20 To 50 HP | For ATV & UTV
DESCRIPTION
Unlock the potential to build your perfect custom utility trailer with the Bosski Rolling Chassis, engineered specifically for ATV enthusiasts and professionals who demand durability, versatility, and off-road capability. This rolling chassis is the ideal foundation, giving you the freedom to design and create a trailer that matches your exact hauling needs whether it’s for rugged work sites or adventurous trail rides.
Constructed from rugged, powder-coated 14-gauge steel, the Bosski chassis is built to withstand the elements and tough terrain. Its independent torsion-bar suspension and tandem 800 lb axles deliver a smooth, stable ride over uneven ground, while the oversized 25” flotation tires effortlessly conquer mud, rocks, and rough trails.
Weighing just 380 lbs with a 1600 lbs GVWR, this lightweight yet heavy-duty platform provides excellent load capacity without compromising maneuverability. Because no bed is included, you can customize the cargo area to suit any purpose from flatbeds and tool boxes to specialty racks and beyond.
If you’re a DIY builder or a professional looking for a reliable ATV trailer base, the Bosski Rolling Chassis combines rugged performance, customizability, and longevity in one powerhouse package.
Key Features
Durable powder-coated 14-gauge steel frame ensures long-lasting rust resistance and durability in all weather conditions.
Tandem 800 lb axles with high-speed tapered roller bearings provide exceptional load stability and smooth handling on rugged terrain.
Independent torsion-bar suspension delivers a smooth and shock-absorbing ride, protecting both cargo and chassis from rough ground impacts.
Large 25” x 12” x 9” flotation tires offer superior off-road traction and flotation, making it ideal for mud, sand, and rocky trails.
Weighs only 380 lbs while supporting a maximum GVWR of 1600 lbs, balancing lightweight design with heavy-duty hauling capacity.
Overall dimensions of 47” W x 109” L x 37” H provide a versatile platform that fits most standard ATVs and allows custom trailer builds.
High 11-inch ground clearance enables easy navigation over obstacles and uneven surfaces without damaging the trailer.
Compatible with ATVs ranging approximately from 20 to 50 horsepower, making it a perfect utility trailer base for recreational and work use.
Powder-coated black finish not only looks sleek but also protects the steel from corrosion and everyday wear.
2” x 2” square tube steel frame construction ensures a sturdy and rigid chassis capable of handling heavy loads.
No pre-installed bed included, offering complete freedom to design and build a trailer deck or body tailored to specific hauling needs.
Comes with a standard 2” coupler for easy and secure attachment to most ATV tow hitches.
Ideal for DIY enthusiasts and professionals seeking a customizable, rugged trailer foundation for various hauling applications.
Suspension system and axle design reduce trailer sway and enhance stability during transport on uneven terrain.
Lightweight and compact enough for easy maneuverability while providing robust capacity for hauling tools, equipment, or recreational gear.
Detailed Specifications
Specification
Details
Model Name
Bosski Rolling Chassis
Intended Use
Custom Trailer Base for ATV
Overall Dimensions (L x W x H)
109” L x 47” W x 37” H
Cargo Bed
None included – Build your own deck/box
Gross Vehicle Weight Rating (GVWR)
1600 lbs
Empty Weight
380 lbs
Frame Material
14 Gauge Steel, Powder-Coated Black
Frame Construction
2” x 2” Square Tube Steel Frame
Suspension Type
Independent Torsion-Bar Suspension
Axle Configuration
Tandem Axles
Axle Capacity
2 x 800 lbs (1600 lbs total) with tapered roller bearings
Tire Size
25” x 12” x 9” Flotation Tires
Tire Type
Off-Road, High Flotation for Mud and Rough Terrain
Ground Clearance
11 inches
Coupler Size
2” Standard Coupler Included
Paint/Coating
Rust-Resistant Powder Coated Finish
Load Capacity
1600 lbs GVWR
Weight Distribution
Even load supported by tandem axle setup
Suitable for ATV Horsepower Range
Ideal for ATVs typically 20 To 50 HP (varies by vehicle)
Suspension Benefits
Smooth ride on uneven, rugged terrain
Assembly
Delivered as rolling chassis only, no bed included
Color
Black
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?