Upgrade your fence system with our 11′ heavy-duty 2.5″ aluminum post – engineered for strength, corrosion resistance, and long-lasting performance. This .080 wall aluminum post is built from 6063-T6 alloy, making it ideal for structural applications in aluminum or composite fencing. Whether you’re building residential fencing, commercial barriers, or modern gate systems, this 11-foot post delivers maximum load-bearing capacity with a sleek, powder-coated black finish that resists rust and UV damage