Tesla Accessories

Weistec Accessory Adapter for Rivian R1T and R1S

Weistec Accessory Adapter for Rivian R1T and R1S - Main image
$70 $100 In stock
  • CAD designed using precision 3D laser scanning

  • Patent pending design

  • Designed and manufactured in the USA

  • Adapts accessory ports to a more practical bolted mounting option

  • Billet 6061 aluminum construction with clear anodize

  • 5-axis CNC machined

  • Quick and easy Install

  • Accessories can be bolted on using M10 bolts

  • No permanent modification to accessory ports required

  • No custom work required

Description 

DESIGNED & MANUFACTURED IN THE USA

Designed with 3D scanning and CAD modeling to ensure ultimate strength while precisely fitting the factory accessory ports.

Installation

QUICK & EASY INSTALLATION

The brackets are designed to be able to accept any roof/bed rack or accessory that has mounting brackets using M10 bolts. No custom work is required to install. The Rivian R1S requires 6 adapters for the roof, while the R1T needs 4 for the bed and 4 for the roof. Make sure to adjust the quantity based on your desired application.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Henry C. ★★★★★

The laser-scanning precision really shows—the adapter sits flush against the port with zero play, and the bolted mount feels way more secure than the stock plastic clips. Took me about ten minutes to swap out, and the billet aluminum finish matches the truck’s trim perfectly.

Sofia ★★★★★

The 6061 aluminum feels incredibly solid in hand, and the precision laser scanning is obvious when you see how perfectly it lines up with the ports. No wobble or guesswork, just a clean bolted mount for my gear.

Andrew J. ★★★★★

Finally, a way to securely bolt accessories onto my Rivian without worrying about the factory ports failing. The 6061 aluminum construction feels incredibly sturdy in hand. Installation took less than ten minutes, and everything lines up perfectly thanks to the laser scanning.