See all of the Grain Bin Wall Repair Kits here!
To keep your feed bin in a safe condition, make sure to check that your load-bearing hopper walls are in good shape. This grain bin repair kit is designed to replace the walls of your older design of the 7-foot diameter Sioux Steel, Brock, and PAX feed bins with ease. The kit includes (6) hopper walls, which are made with 19-gauge steel.
Includes sealant and hardware - see more details and specs below.
Feed Bin Wall Sheet Specifications
| Bin | Wall | Overall | Hole | # Holes | |
| Diameter | Section | Length | Spacing | Top | Bottom |
| 6' (click here) | 6 | 52" | 3-1/8" | 13 | 4 |
| 7' | 6 | 85-3/4” | 3-1/8” | 15 | 5 |
| 9' (click here) | 9 | 91-1/4” | 3-1/8” | 13 | 3 |
| 12' (click here) | 12 | 127” | 3-1/8” | 13 | 3 |
Details
- (6) hopper wall sections
- sheets are 85-3/4" long
- Bolt hole spacing is 3 1/8” on top and bottom
- There are a total of 15 holes on top and 5 on the bottom
- Includes sealant and hardware!
- Built for the old design of the Sioux Steel Bulk Feed Bin
Feed Bin Wall Sheet Diagram

Wall sections - taper sheet sections far left

We also offer bottom bin attachments for controlling feed release from the bottom of the bin. There's also a side-mounted slide valve that allows you to fill five-gallon buckets without having to crawl underneath the bin itself.
Side Mount Feed Bin Slide Valve
Replacement Grain Bin Hopper Walls
Experience peace of mind and optimal functionality with our Replacement Grain Bin Hopper Walls, designed to keep your metal feed bins in top condition. Maintaining a rust-free and structurally sound bulk bin is crucial for preserving the quality of your stored feed and ensuring efficient feeding operations.
Our kit includes hopper wall sections specifically crafted for galvanized steel grain bins, providing a seamless replacement solution for worn or damaged components. Here's why investing in our replacement hopper walls is essential:
- Rust Prevention: Galvanized steel bins are durable, but over time, rust can compromise their integrity. Our replacement hopper walls are rust-resistant, prolonging the lifespan of your bin and safeguarding your feed from contamination.
- Structural Integrity: A sturdy hopper wall is essential for maintaining the structural stability of your grain bin. Our walls are engineered for durability, ensuring that your bin remains robust and reliable for years to come.
- Feed Quality: Protecting your feed from moisture and pests is paramount for maintaining its quality. Our hopper walls create a secure environment, preventing moisture ingress and pest infestation to preserve the freshness and nutritional value of your feed.
- Efficient Feeding: A properly functioning grain bin allows for smooth and efficient feeding operations. Our replacement hopper walls ensure consistent flow and distribution of feed, minimizing waste and optimizing feeding efficiency.
- Easy Installation: Our kit is designed for easy installation, saving you time and effort. Simply replace the worn or damaged hopper walls with our high-quality replacements to restore your bin's functionality quickly.
Don't compromise on the condition of your grain bin. Upgrade to our Replacement Grain Bin Hopper Walls today and experience the benefits of a rust-free and structurally sound storage solution for your feed.

