2022-2023 Rivian R1T Blk Modular Window Frames Roof Rack Basket+Wind Fairing Floor Mats The other option is using

The other option is using the provided blind hole you can easily tap the head for the second hole

Lights G08

Once you drill the hole you will run your tap

1 x Black SSQV Blow Off Valve Kit

2022-2023 Rivian R1T Blk Modular Window Frames Roof Rack Basket+Wind Fairing Floor Mats The other option is usingFor 2022 2023 Rivian R1T Blk Modular Window Frames Roof Rack Basket+Wind Fairing APPLICATION : For 2022 2023 Rivian R1T All Models STYLE : Modular Roof Rack Cargo Storage Basket ( Comes With Mount Brackets ) COLOR : Black FEATURE : Modular Style Roof Basket Basket Dimension: 62. 5" In Length, 49" In Width & 3" In Height Weight Approximately 66 lbs Window Frames Mounting Modular Design Makes It Convenient To Remove & Transport When Basket Is Not In Use