ARB 1780220 BASE Rack T-Slot Dovetail Adapter

The ARB BASE Rack T-Slot Adapter is a versatile mounting component designed to expand the accessory attachment capabilities of your ARB BASE Rack system. This adapter allows you to integrate traditional T-slot accessories and hardware into the innovative dovetail extrusion system that runs along the perimeter and internal beams of the BASE Rack.

Key Features:

• Enables compatibility between T-slot accessories and BASE Rack dovetail extrusion
• Quick-attach clamp mount design for tool-free installation and removal
• Allows repositioning of accessories without disturbing entire roof load
• Durable construction designed to withstand off-road conditions
• Compatible with ARB BASE Rack systems and various aftermarket T-slot accessories
• Low-profile design maintains aerodynamic efficiency

This adapter bridges the gap between legacy T-slot mounting systems and ARB's modern dovetail design, giving you the flexibility to use a wider range of mounting accessories. The simple clamp attachment method means you can add, remove, or reposition the adapter quickly without tools, making it ideal for users who frequently reconfigure their roof rack setup. Unlike traditional roof rack channels, the BASE Rack dovetail system resists dust and debris accumulation for reliable long-term performance.