ARB Roof Rack Fit Kit

2018–2023 Jeep Wrangler Unlimited

3750010

Overview:

The ARB JL4D Roof Rack Fit Kit is engineered specifically for Jeep Wrangler Unlimited models from 2018 through 2023, designed to integrate seamlessly with ARB’s range of roof racks. As the Jeep Wrangler JL continues to gain popularity among overlanding enthusiasts and long-distance travelers, this fitting kit provides a robust and reliable solution to expand your vehicle’s cargo capacity. Utilizing the inherent strength of the Wrangler JL’s roll cage and tub, the kit distributes loads evenly, ensuring maximum stability and safety during your adventures.

Ideal for those seeking to enhance their Jeep’s utility without compromising structural integrity, the ARB Roof Rack Fit Kit supports heavy loads while maintaining a factory-like fit and finish. It is the perfect accessory for mounting roof racks that can carry gear, camping equipment, or other bulky items securely on your Jeep.

Key Features:

Designed with durability and functionality in mind, the ARB Roof Rack Fit Kit offers a range of features that make it a standout choice for Jeep Wrangler JL owners:

• Load rating of up to 287 lbs by mounting directly to the vehicle’s roll cage and tub section
• Internal frame constructed from 35 mm gusseted tube work for enhanced strength
• Combination of M6, M8, and M10 fasteners for secure mounting
• Rubber gaskets included to protect factory hardtop mounting holes
• External bracketry made from 3 mm laser-cut and folded sheet steel
• Durable Millennium Grey powder coat finish on external components
• Internal frame finished in Integrit textured black powder coat for corrosion resistance
• Weight of the fitting kit approximately 53 lbs
• Compatible only with Jeep Wrangler JL Unlimited models equipped with factory hardtops
• Available as a kit with roof rack options in both steel and alloy with mesh

Construction & Design:

The ARB Roof Rack Fit Kit is built to withstand the rigors of off-road and overland use. The internal frame utilizes robust 35 mm gusseted tubing, providing exceptional rigidity and load-bearing capacity. External mounting brackets are crafted from precision laser-cut 3 mm sheet steel, folded for added strength and finished with a durable Millennium Grey powder coat that resists corrosion and wear.

Installation points are carefully engineered to leverage the Jeep Wrangler JL’s roll cage and tub structure, ensuring that the load is distributed evenly without compromising the vehicle’s integrity. Rubber gaskets protect the factory hardtop from damage during installation, maintaining a clean and professional appearance.

Installation & Fitment:

The ARB Roof Rack Fit Kit is designed for a direct fit on Jeep Wrangler Unlimited models from 2018 to 2023 equipped with factory hardtops. Installation requires drilling mounting holes into the hardtop, which are protected by included rubber gaskets to prevent leaks and damage. The kit uses a combination of M6, M8, and M10 fasteners to secure the internal frame to the roll cage and tub, ensuring a strong and stable mounting platform for ARB roof racks.

Professional installation is recommended to ensure proper fitment and to maintain the integrity of the vehicle’s structure and weatherproofing.

What's Included:

• Internal frame kit with 35 mm gusseted tubing
• External mounting brackets made from laser-cut sheet steel
• Rubber gaskets for hardtop mounting holes
• Assorted M6, M8, and M10 fasteners for installation
• Installation instructions

Ideal For:

This roof rack fit kit is ideal for Jeep Wrangler JL Unlimited owners who require a high-strength, vehicle-specific mounting solution for ARB roof racks. It is perfect for overlanders, campers, and outdoor enthusiasts who need to carry additional gear securely on their vehicle roof while maintaining the rugged reliability and style of their Jeep.

Whether you’re heading out on extended trips or simply need extra cargo space for weekend adventures, the ARB Roof Rack Fit Kit provides a durable and dependable foundation for your roof rack system.

ARB is a globally recognized off-road and overlanding brand that builds hard-use equipment for trucks, SUVs, and adventure rigs. From bumpers, roof racks, and protection gear to its well-known Old Man Emu suspension systems, ARB focuses on durability, fitment, and real-world trail performance for drivers who push beyond pavement.