How to Install RMaxx Aluminum Running Boards for Rivian R1T & R1S

For Parts Ordered After May 8th, 2026

4" Hole Cutting Template for Rivian R1T (View PDF Here)

Aero Cover & Aluminum Running Board Installation Guide for Rivian R1T (ALRB-RT.2) (View PDF Here)

For Parts Ordered Before May 8th, 2026, use this video:

4" Hole Cutting Template for Rivian R1T (View PDF Here)

ATTENTION! Aluminum Running Board Spacers for Rivian R1T (View PDF Here)

Aero Cover & Aluminum Running Board Installation Guide for Rivian R1T (View PDF Here)

For Parts Ordered AFTER April 1st, 2026, use this video:

Aero Cover & Aluminum Running Board Installation Guide for Rivian R1S (ALRB-RS.2 [Shipped April 2026 or later])(View PDF Here)

4" Hole Cutting Template for Rivian R1S (View PDF Here)

For Parts Shipped before and up to March 31, 2026, use this video:

ATTENTION! Aluminum Running Board Spacers for Rivian R1S (View PDF Here)

Aero Cover & Aluminum Running Board Installation Guide for Rivian R1S (Shipped before March 31st 2026) (View PDF Here)

4" Hole Cutting Template for Rivian R1S (View PDF Here)

Pro Tip - Stripped a TP55 Torx Bolt? Check THIS

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