Front Runner Outfitters RRAC073 Expedition Rail Joiner for Slimline II Roof Rack

The Front Runner Outfitters RRAC073 Expedition Rail Joiner is a precision-engineered connector component designed for use within the Front Runner Expedition Rail system. This joiner links rail sections together to form a continuous, secure perimeter or partial rail setup on your Front Runner Slimline II Roof Rack, adding cargo containment and a rugged expedition-ready profile.

Built for durability in demanding overland and off-road environments, the RRAC073 features powder-coated aluminium die-cast construction paired with powder-coated 304 Stainless Steel tubing — the same corrosion-resistant, weather-tough finish used across the Slimline II Roof Rack system. The modular bolt-on design means no drilling is required, and installation takes only minutes.

Key Features:

• Powder-coated aluminium die-cast joints for lightweight strength and corrosion resistance
• Powder-coated 304 Stainless Steel tubing for lasting durability
• Modular bolt-on design — no drilling required
• Matches the finish of the Front Runner Slimline II Roof Rack system
• Compatible with Front Runner Expedition Rail kits across multiple rack widths (1165mm, 1255mm, 1345mm, 1425mm, 1475mm)
• Used in both Front/Back and Full Perimeter Expedition Rail Kit configurations

The RRAC073 Expedition Rail Joiner is a replacement or individual component part sold separately, ideal for completing or expanding an existing Front Runner Expedition Rail setup. It is a core component found in multiple Expedition Rail Kit configurations, including full perimeter builds.