2024 Tundra Running Boards Installation Instructions. The instructions call for two wires (purple/purple black) connected to an obdii plug and two wires (blue/white) tapped into wires in. Just bought a 2024 tundra crewmax 3.4 v6 (non hybrid).

They make it easier to step into the cab, and they complement the rugged good looks of the tundra. Sliding rails on the back for easy location customization;