Overview
The Rogue Mass Storage Add-Ons are designed to expand an existing Rogue Mass Storage System with minimal effort and cost. By utilizing the uprights already in your gym, these add-ons allow you to link new shelving sections in a "chain," creating a continuous wall of organization. Whether your equipment collection has outgrown your current rack or you’re looking to reconfigure your space, these 2x2" 11-gauge steel components provide the structural integrity and modularity needed for a professional-grade gym.
Product Page: Rogue Mass Storage Add-Ons
Expansion Configurations
Add-ons are sold as partial units that bolt directly into your existing system's uprights. Each kit typically includes (2) new uprights, the specified number of shelves, and a Bookshelf Bracket.
| Option | Included Uprights | Included Shelves | Best Use |
|---|---|---|---|
| 2-Tier 43" Add-On | (2) 45" Uprights | (2) 43" Shelves | Compact extension for plates/KBs |
| 2-Tier 70" Add-On | (2) 45" Uprights | (2) 70" Shelves | Large-scale dumbbell/bumper expansion |
| 3-Tier 43" Add-On | (2) 72" Uprights | (3) 43" Shelves | Vertical medball & change plate storage |
| 3-Tier 70" Add-On | (2) 72" Uprights | (3) 70" Shelves | Maximum high-volume storage |
Key Features and Specifications
Made in the USA: Manufactured in Columbus, Ohio.
Construction: 2x2" 11-gauge steel with 1/2" hardware.
Shelf Style Options: You can customize each tier in the add-on to be a standard Bumper/Medball shelf, a flat Kettlebell tray, or an angled Dumbbell tray.
Unlimited Scalability: There is no limit to how many add-ons you can connect, provided you have the floor space.
Finish: MG Black powder coat to match all Rogue Mass Storage units.
Performance Benefits
Cost Efficiency: Because an add-on shares an upright with your existing unit, you aren't paying for redundant steel. This makes expanding much cheaper than buying multiple standalone racks.
Structural Integration: Once bolted together, the entire chain of storage acts as a single, rigid unit, reducing vibration and lateral sway compared to separate racks.
Consistent Workspace: Keeps all your weights in one localized area, streamlining your gym's workflow and making cleanup faster.
Customized Layouts: You can mix 43" and 70" sections. For example, you might have a 70" section for heavy dumbbells followed by a 43" add-on section for medicine balls.
Maintenance and Care
Assembly Safety: CRITICAL: Assembly requires a partner. Start by bolting the bottom shelf to the new upright and the existing unit first to establish a base, then work your way up.
Hardware Check: Tighten all 1/2" bolts with a 3/4" wrench or socket. Periodically check these bolts, as the weight of loading/unloading 100LB dumbbells can cause hardware to settle over time.
Cleaning: Wipe the powder coat with a damp microfiber cloth.
Safe Loading: Always ensure the unit is level before bolting. If your gym floor is uneven, use shims to prevent the "chain" of storage from leaning or putting undue stress on the connecting bolts.
Frequently Asked Questions
Q: Do I need to buy extra crossmembers for the Kettlebell/Dumbbell trays?
A: No. When you select the Kettlebell or Dumbbell shelf upgrade within the Add-On menu, the tray is designed to mount directly to the uprights or over the existing rails without additional parts.
Q: Can I connect a 2-tier add-on to a 3-tier base unit?
A: Yes. However, for visual consistency and structural balance, most users match the height of the add-on to the existing uprights. If you connect a 2-tier to a 3-tier, you will have one "tall" upright in the middle.
Q: Will this fit the 3x3" Monster Mass Storage?
A: No. These add-ons are strictly for the standard 2x2" Mass Storage line. Monster Mass Storage has its own specific expansion components.