
DECKED
DECKED Drawer System For 2021-2026 Rivian R1T 4'6" Bed2021–2026 Rivian R1T 4' 6" bed
Free shipping
Free shipping on orders over $99 · Guaranteed fitment or we pay return shipping

Free shipping to the lower 48
Confirm your cab and bed configuration at checkout — we verify every order by hand before it ships.
ADARAC builds this adarac accessory specifically for 2022–2025 Rivian R1T 4' 6" bed. That configuration is part F5080012. ADARAC builds 32 versions of it in total, spanning 13 truck models and 13 bed lengths, from $258.30 to $385.20. Ships free to the lower 48 in 1–2 business days.
Model-specific design fits ADARAC™ Aluminum and Pro Series, while the universal version can be trimmed to fit ADARAC™ Truck Bed Racks.
Includes a set of two rails measuring 4-3/8 in. H x 1-1/4 in. D, with a weight capacity of 75 lbs. evenly distributed.
Upgrade your overlanding setup with the ADATRAC™ Overland Rack Accessory, engineered to deliver a customizable and efficient storage solution for your essential gear. This versatile side rail accessory features full-length standard T-slot channels on both sides, making it easy to access and organize your equipment. Expand your carrying capacity by adding up to three durable aluminum sidebars to your ADARAC™ Truck Racks. Built to provide a strong and reliable foundation, ADATRAC™ Overland Bed Rack Accessories keep your gear secure so you can travel with confidence. Start building your ideal overland rack system today with ADATRAC™ Overland Accessories.

Extruded aluminum channels run the full length on both sides, accommodating 3/8 in. and 1/4 in. square nuts for seamless integration with popular overland rack accessories.

Add up to three bars per side to ensure load balancing and stability on new or existing ADARAC™ Truck Bed Rack Systems. ADATRAC™ End Caps must be installed on ADARAC™ Aluminum Pro Series Bed Racks.
California Residents: Prop 65 Warning
Free ground shipping to the lower 48. In-stock items leave the warehouse in 1–2 business days and typically arrive within 3–6 business days. Full shipping policy
30 days to return an unopened, uninstalled part in original packaging. If our fitment data sent you the wrong item, we pay return shipping. Full return policy
Most covers and steps are a 30–60 minute bolt-on with hand tools. Written instructions ship in the box and we keep copies online. Installation guides
Backed by the full ADARAC manufacturer warranty. We're an authorized dealer, so claims go through us and get handled directly. Warranty policy
Fits the same truck
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