How much weight can a 4x6 post support horizontally?

The weight a 4x6 post can support horizontally depends on factors such as the type of wood, the span between supports, and the load's distribution. Generally, a properly installed 4x6 post can support around 1,000 to 1,500 pounds horizontally over a short span (like 6-8 feet). For longer spans, the load capacity decreases significantly. It's essential to consult engineering guidelines or a structural engineer for precise calculations based on specific conditions.