Best Bed Accessories for the Rivian R1T

Tonneau covers, bed racks, bed liners, and cargo solutions reviewed for the R1T's 54-inch bed.

Tesmanian Tonneau Cover R1T

1. Tesmanian Hard Tri-Fold Tonneau Cover

The Tesmanian is a popular aftermarket hard tonneau for the R1T. Its tri-fold aluminum panel design sits flush with the bed rails and provides weather-sealed cargo protection. Installation uses a clamp-on system with no drilling required.

Pros

  • Hard aluminum panels for security
  • Weather-sealed gasket system
  • No-drill clamp installation
  • Tri-fold design for partial bed access

Cons

  • Higher price point vs soft covers
  • Adds some weight to the bed
  • Limited headroom when folded up
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YAKIMA OverHaul HD Bed Rack

2. YAKIMA OverHaul HD Truck Bed Rack

YAKIMA's OverHaul HD is a heavy-duty adjustable bed rack system. It's compatible with the R1T bed dimensions and supports up to 500 lbs of dynamic load. Works with rooftop tents, cargo boxes, kayak mounts, and other accessories.

Pros

  • 500 lb dynamic load capacity
  • Height-adjustable crossbars
  • Compatible with T-slot accessories
  • Powder-coated aluminum

Cons

  • Premium pricing
  • May require R1T-specific adapter kit
  • Heavy when fully assembled
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BedRug Bed Liner R1T

3. BedRug Classic Bed Liner

BedRug's carpet-like bed liner provides cushioned protection for the R1T bed floor. The closed-cell foam construction won't absorb water and dries quickly. It protects cargo from sliding and protects the bed from scratches and dents.

Pros

  • Soft surface protects cargo
  • Won't absorb water
  • Insulates against heat and cold
  • Custom-cut for specific truck beds

Cons

  • Harder to clean than spray-in liners
  • May require trimming for R1T fit
  • Not as rugged as hard liners
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Truck Bed Cargo Net

4. Rightline Gear Truck Bed Cargo Net

A universal-fit cargo net that stretches to fit the R1T bed. Keeps gear secure during transport with heavy-duty elastic webbing and adjustable hooks. Great for securing groceries, camping gear, or tools.

Pros

  • Universal fit stretches to R1T bed
  • Heavy-duty elastic construction
  • Easy hook attachment
  • Affordable price point

Cons

  • Not custom-fit for R1T specifically
  • Won't secure very small items
  • Hooks may scratch bed rails without padding
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Truck Tailgate Pad

5. RaceFace T2 Tailgate Pad

For R1T owners who haul bikes, the RaceFace T2 tailgate pad provides padded protection for the tailgate while securing up to 6 bicycles. Features individual bike cradles and a built-in backup camera cutout.

Pros

  • Holds up to 6 bikes
  • Individual cradle straps
  • Backup camera compatible
  • Padded tailgate protection

Cons

  • Sizing may need verification for R1T tailgate
  • Not suitable for carbon frames without protection
  • Tailgate must stay down during use
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LED Bed Lights Truck

6. Nilight Truck Bed LED Light Strip Kit

Add supplemental bed lighting with this LED strip kit. Includes 2 strips that mount along the bed rails for bright, even illumination. Powered via the R1T's bed outlet or wired directly. Waterproof rated for all-weather use.

Pros

  • Bright white LED illumination
  • Waterproof IP67 rating
  • Easy peel-and-stick install
  • Low power draw

Cons

  • Adhesive may weaken over time
  • Wiring needs clean routing
  • Universal fit, not R1T-specific
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Bed Accessories Comparison

ProductBrandTypeKey FeatureLink
Hard Tri-Fold TonneauTesmanianTonneau CoverAluminum, weather-sealedShop
OverHaul HD Bed RackYAKIMABed Rack500 lb capacityShop
Classic Bed LinerBedRugBed LinerWaterproof foam cushionShop
Cargo NetRightline GearCargo ManagementStretchy universal fitShop
T2 Tailgate PadRaceFaceBike TransportHolds 6 bikesShop
LED Bed Light StripNilightLightingIP67 waterproofShop