High-Capacity Tractor Material Bucket - Stinger Attachments (MB4)

Stinger Attachments Series 4 Tractor Material Bucket

Extreme-Duty Construction for Heavy, Continuous Loading and Bulk Material Work

For the biggest jobs, you need the biggest bucket. The Stinger Series 4 Material Bucket is our highest capacity option, engineered for the heaviest loads and the largest tractors. With a 40-inch deep scoop, reinforced bracing, and a heavy-duty steel build, this bucket is designed to move serious volumes of material while giving operators clear visibility of the cutting edge.

From hauling mulch, gravel, and topsoil to pushing feed or handling large-scale property maintenance, the Series 4 delivers unmatched strength and efficiency. Built in Minnesota from ¼-inch Grade 50 structural steel, it’s ready for the toughest work environments and built to last.

Key Features

Largest Capacity Bucket: 40" deep profile provides maximum volume and load capacity.

Heavy-Duty Steel Build: 1/4" Grade 50 steel shell with 1/4" sides for superior durability.

Reinforced Design: 1/2" thick side braces and a full reinforcement tube across the top.

Wear Protection: 4" wide × 1/2" thick wear bars extend service life under heavy use.

Cutting Edge Options: Choose between weld-on or bolt-on edges.

Rolled Insert: 1/4" rolled insert improves cleanout and strengthens the scoop.

Operator Safety: A Step included for easier and safer access.

Universal Mount: Quick-attach plate standard, with custom mounts available.

Applications

Hauling large volumes of gravel, mulch, or topsoil
Feeding livestock with bulky loads
Pushing and scooping material piles
Agricultural and ranch operations
Heavy-duty property maintenance and construction cleanup

Why Choose the Stinger Series 4 Material Bucket?

The Series 4 is the largest and strongest material bucket in the Stinger lineup, built for operators who need maximum capacity and durability. With a 40" deep scoop, reinforced frame, and heavy-duty Grade 50 steel construction, it’s the ultimate solution for high-volume jobs. Backed by American-made quality and designed for the biggest tractors, it’s the bucket that lets you do more in fewer passes.

*See product specifications above for dimensions, weight, and hydraulic requirements.

Our Mission with Stinger Attachments

At Titan Attachment Pro, we proudly partner with Stinger Attachments, a U.S.-based manufacturer built on hard work, precision, and a deep understanding of real-world job site demands. What began as a small operation serving local farms and construction crews has grown into a trusted name in heavy-duty skid steer attachments, known for delivering reliable performance and lasting value.

Stinger engineers every attachment with durability and practicality in mind, using advanced fabrication technology, efficient production processes, and strict quality control to ensure consistent results in the field. Their products are designed to handle the daily demands of agriculture, construction, and material handling without compromise.

Together, Titan Attachment Pro and Stinger Attachments are committed to providing American-built, field-proven equipment that helps operators work harder, operate more efficiently, and get dependable results on every job.

Specifications for Series 4 Material Bucket