ARB Base Rack 72in x 45in

This ARB rack or mounting component is the Base Rack 72in x 45in for 2024-2025 Lexus GX550. Match the roof, bed, gutter, rail or platform configuration, mounting interface, dimensions, rated load, accessory compatibility, and required hardware.

Key Features

• Adding removing and repositioning accessories and roof loads is quick and easy with the BASE Rack’s dovetail system making it easier to install and remove individual items without disturbing the whole load.
• With an air bag equipped vehicle for example it is essential that the vehicle’s crush rate and air bag triggering is not altered when a bull bar is installed.
• What’s more we’re also constantly on the lookout for new ways to improve our business practices from distribution to customer service.
• The cross beam design provides a loading platform for a more versatile range of cargo particularly long thin items.Integrit Textured Black Powder-Coat Finish.
• By incorporating a dovetail extrusion around both the full perimeter and along each edge of the internal beams the BASE Rack provides endless mounting and attachment options.
• Each BASE Rack accessory or fixture attaches to the rack with a simple clamp mount including larger hardware such as Hi-Lift Jack mounts rollers recovery boards and even a BASE Rack custom light bar.

Fitment

Specifications

What’s Included

One new ARB roof rack in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARB

ARB develops vehicle-specific four-wheel-drive equipment, including protection, suspension, Air Lockers, compressed-air systems, racks, recovery equipment, lighting, and touring accessories. Every application, load rating, interface, and included component remains exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

Related Parts

• Shop all ARB products
• ARB Base Rack Mount Kit and Deflector for 24+ Land Cruiser Prado 250
• ARB BASE Rack Kit 84in x 51in with Mount Kit and Deflector
• ARB BASE Rack Mount Kit with Deflector – For 1770040

Frequently Asked Questions

How do I confirm this rack component fits 2024-2025 Lexus GX550?
Match the roof or bed type, gutter, rail or platform interface, mounting-point spacing, vehicle dimensions, and every required fitting kit.

What load limit should I use?
Use the lowest applicable vehicle, roof, mounting-kit, rack, and accessory rating. Dynamic, static, and off-road ratings can differ.

Are mounting kits and accessories included?
Only the parts expressly listed for this exact configuration are included. Legs, rails, platforms, fitting kits, deflectors, locks, and accessory mounts may be separate.

Installation Instructions

1. Confirm ARB part number 1770010, the complete application, and every required supporting component before beginning work.
2. Position rails, feet, brackets, platform sections, or accessory mounts using the documented spacing and vehicle attachment points.
3. Torque hardware evenly, confirm seals and clearance, observe the lowest load rating in the system, and recheck after the first trip.