4′ × 16′ Rolling Dock Extension Section
Strong. Affordable. Easy to Expand.
Extend your waterfront with the reliable and versatile 4′ × 16′ Rolling Dock Extension Section. Built with a heavy‑duty truss‑style aluminum frame, this section provides exceptional strength and stability, making it the ideal solution for creating larger docking platforms or connecting your dock to the shoreline.
Each extension section is designed for simple connection to existing dock modules or directly to land—no separate wheel kit required. Lightweight yet incredibly durable, the anodized aluminum surface offers both corrosion resistance and a clean, low‑maintenance finish that stands up to years of use in freshwater or saltwater environments.
Key Features
- Heavy‑Duty Construction: Truss‑style frame delivers maximum support and rigidity.
- Affordable Expansion: Extend your dock without the cost or hassle of a full wheel kit.
- Simple Connectivity: Easily links to other dock sections or shore connections in minutes.
- Durable Anodized Finish: Provides a smooth, long‑lasting surface that resists oxidation and corrosion.
- Low Maintenance: Aluminum decking requires minimal upkeep and retains its polished appearance over time.
- Lightweight & Strong: Easy to handle during installation without sacrificing strength or stability.
Specifications
- Dimensions: 4 ft wide × 16 ft long
- Frame Type: Aluminum truss frame
- Surface Material: Anodized aluminum decking
- Connection: Compatible with matching dock sections and shore links
- Wheel Kit: Not required (for fixed installation or shore extension)


