Remove rear drivers side seat back and remove speaker T-bolt on drivers side rear speaker.

Release tabs on side of rear speaker and slide speaker forward out of the way. This can be done by hand but these tabs are stiff so a panel removal tool will help. No need to undo the speaker wire. You just need speaker propped a bit forward for clearance.

Remove the 2 push clips on the engine air intake vent (drivers side)

With 2 push clips removed lift out air intake deflector bezel. This will allow clearance to set the pack out mount in.

Remove the 2-M6x1.0x25mm bed hold down bolt from front of bed using T40 tool

Set in the packout mount by carefully placing the passenger side end under the clutch air intake deflector bezel. Carefully swing the mount down. It will barely clear the roll cage and the air intake frog skin.

Reinstall bezel deflector and speaker

Loosely install previously removed M6x1.0x25 bed hold down hardware using supplied fender washers

Adjust packout bracket to sit square then tighten all loose hardware