DIY Spreader Box Kits for Bulldozer Blades
Build Your Custom Spreader Box with Our DIY Kit

Transform your bulldozer into a versatile material-spreading machine with our DIY Spreader Box Kit. Designed for ease, precision, and affordability, our pre-fabricated steel kit allows you to create a custom-sized spreader box tailored to your dozer blade width. Save time, reduce costs, and get to work faster with our expertly crafted components.
Double your dozers production, with this custom made spreader box. Push more material without losing it around the corners of the blade. No berms to cleanup saves your time. Fully adjustable width, Depth adjustable.
Why Choose Our DIY Spreader Box Kit?
Our kit is engineered to simplify the process of building a spreader box attachment for your bulldozer. Whether you’re spreading gravel, sand, topsoil, or other materials, our pre-made components eliminate the hassle of planning, sourcing, and cutting steel. Here’s why our kit stands out:
- Time-Saving Convenience: No need to design from scratch or hunt for materials. Our pre-cut and pre-drilled parts arrive ready for assembly, cutting hours off your build time.
- Precision Engineering: Each kit includes high-quality, pre-fabricated steel components crafted with accuracy to ensure a perfect fit and reliable performance.
- Cost-Effective Solution: By sourcing side plates and square tubing locally, you save significantly on shipping costs and time while still getting a custom fit.
- Easy Assembly: With included nuts, bolts, and clear instructions, assembly is straightforward, even for those with basic welding skills.
What’s Included in the Kit?

Our DIY Spreader Box Kit provides all the critical components you need to build a durable, custom-sized spreader box. The kit weighs 600 lbs. and includes:
- 8 Pre-Cut Steel Ears: Designed to securely attach the spreader box together and to your dozer blade.
- 2 Pre-Cut Mounting Steel Ears: Designed to securely attach the spreader box to the top of your dozer blade.
- 4 Square Tubing Mounts with Welded Stiffeners: Provide robust support and stability for your spreader box frame.
- 2 Wear Plate Inserts with Pre-Drilled Holes: Allow for easy height adjustments to suit your spreading needs.
- Nuts and Bolts: High-strength hardware for hassle-free assembly and secure mounting to your blade.
- 2 Lifting ears: Designed to aid lifting and handling.
What You’ll Need to Supply: To complete your spreader box, purchase steel side plates and additional square tubing from your local steel supplier, sized to match your dozer blade width. This approach minimizes shipping costs and time to ensure a perfect fit for your equipment.
How It Works
- Order Your Kit: Place your order through our website, and we’ll ship your pre-fabricated kit directly to you.
- Source Local Materials: Visit your local steel supplier to purchase side plates and square tubing based on your dozer blade width. We provide detailed specifications to make this step easy.
- Assemble Your Spreader Box: Using basic welding and assembly skills, combine the kit components with your locally sourced materials. Follow our clear instructions for a seamless build.
- Mount and Get to Work: Attach your custom spreader box to your bulldozer blade and start spreading materials with precision and efficiency.
Benefits of Local Sourcing
By sourcing side plates and square tubing locally, you gain:
- Lower Shipping Costs: Avoid expensive freight charges for large steel pieces.
- Faster Project Completion: Local suppliers mean quicker access to materials, so you can finish your spreader box sooner.
- Custom Sizing: Easily tailor the spreader box to your exact dozer blade width for optimal performance.
Who Is This Kit For?

Our DIY Spreader Box Kit is perfect for:
- Contractors and Landscapers: Streamline your material-spreading tasks with a custom-built attachment.
- Farmers and Ranchers: Maintain roads, fields, and driveways with ease.
- DIY Enthusiasts: Build a professional-grade spreader box with minimal effort and maximum satisfaction.
Order Your DIY Spreader Box Kit Today!
Ready to simplify your next project? Order your DIY Spreader Box Kit now and experience the convenience of pre-fabricated components designed for your success. For questions or custom inquiries, contact us.
One Dozer Spreader Box Kit
online order price:
$1,900. + shipping
Drop us an e-mail and see what we can do for you.
Frequently Asked Questions
Q: Do I need advanced welding skills to assemble the kit?
A: Basic welding skills are sufficient. Our instructions guide you through the process, and the pre-drilled components make alignment easy.
Q: How do I know what size materials to buy locally?
A: Your kit includes detailed specifications for the side plates and square tubing based on your dozer blade width.
Q: Can the spreader box be adjusted for different heights?
A: Yes! The pre-drilled side plate inserts allow for easy height adjustments to suit your needs
Customer Testimonials
“This kit saved me so much time! The pre-cut parts fit perfectly, and sourcing the side plates locally was a breeze. My spreader box works like a charm.”
– John D., Contractor
“I was amazed at how easy it was to put together. The instructions were clear, and I saved a ton on shipping by getting the steel nearby.”
– Tyler T., Highway contractor