ARB BASE263 Base Rack Mount Kit for Jeep Wrangler JL Unlimited

The ARB BASE263 is a vehicle-specific mounting kit designed to install the ARB BASE Rack (PN 1770020, 61"x51") on Jeep Wrangler JL Unlimited models equipped with the factory hardtop. This kit utilizes the proven internal frame design from ARB's classic roof rack systems, combined with BASE Rack-specific blade brackets engineered for secure, direct fitment.

Key Features:

• Complete mounting solution for 61"x51" ARB BASE Rack on JL Unlimited with hardtop
• Carries over proven internal bracketry from ARB's classic roof rack systems
• Custom blade brackets specifically developed for BASE Rack integration
• Compatible with BASE Rack's revolutionary dovetail extrusion system
• Enables tool-free accessory mounting and repositioning
• Supports full perimeter and internal beam attachment points

BASE Rack System Advantages:

• Dovetail extrusions run along full perimeter and internal beams for unlimited mounting options
• Quick-clamp accessory system allows adding or removing gear without disturbing entire load
• Dust and debris-resistant design compared to traditional rack channels
• Compatible with Hi-Lift jack mounts, recovery board holders, rollers, light bars, and other BASE Rack accessories

This mount kit provides the foundation for building a customized roof rack solution tailored to your specific adventure and cargo-carrying needs. The BASE Rack system's modular design means you can reconfigure your setup as your requirements change, making it ideal for overlanding, camping, and off-road expeditions.