



2010-2023 Toyota 4Runner ARB BASE Rack Deflector - For Use w/1770020 and 17921030
ARB BASE Rack Wind Deflector | 2010–2023 Toyota 4Runner
The ARB BASE Rack Wind Deflector is the perfect addition to your ARB BASE Rack-equipped Toyota 4Runner, helping reduce wind noise while maintaining the versatility and functionality that make the BASE Rack system unique. The BASE Rack takes cargo management to a whole new level with its innovative dovetail extrusion system, providing endless mounting and attachment options around the full perimeter and across the internal beams. This allows accessories and gear to be quickly added, removed, or repositioned without disturbing the rest of the load. Designed specifically for the 61" x 51" ARB BASE Rack, this low-profile wind deflector helps direct airflow over the rack to reduce turbulence and unwanted cabin noise during highway driving. Constructed from durable press-formed aluminum with a rugged black powder-coated finish, it delivers long-lasting performance while complementing the clean, streamlined appearance of the BASE Rack system.
Key Features
- Integrit® Textured Black Finish
- 1.6mm Press-Formed Aluminum Construction
- Press-Formed Design Provides Strength and Helps Reduce Wind Noise
- Durable Powder-Coated Finish
- Vehicle-Specific Design
- Pre-Cut Slots to Aid Fitment of Front-Mounted Roof Rack Light Bars
- Significantly Reduces Wind Noise Associated with Roof Racks
Vehicle Fitment
Toyota 4Runner (2010–2023)
Fits the Following Models:
- 40th Anniversary Edition (2023)
- Limited (2010–2023)
- Nightshade (2020–2021)
- SR5 (2010–2023)
- SR5 Premium (2018–2023)
- Trail (2010–2016, 2021–2022)
- TRD Off-Road (2017–2023)
- TRD Off-Road Premium (2018–2023)
- TRD Pro (2015–2023)
- TRD Sport (2022–2023)
- Venture (2020–2021)
Compatible With:
- ARB 61" x 51" BASE Rack
- ARB Vehicle-Specific Mount Kit (sold separately)
Installation Note: Factory roof rails must be removed during BASE Rack installation.
Installation
Estimated Install Time: 30–60 Minutes
Difficulty Level: Easy
Installs directly to the front section of the ARB BASE Rack using supplied mounting hardware.
What's Included
- ARB BASE Rack Wind Deflector
- Mounting Hardware
- Installation Instructions
Why Choose the ARB BASE Rack Wind Deflector?
Long road trips, overland adventures, and daily commuting become much more enjoyable when roof rack wind noise is kept under control. ARB engineered this wind deflector specifically for the BASE Rack platform, helping maintain a quieter cabin while preserving the rack's sleek, low-profile appearance and functionality.
