Hi There - I don't own a 4.6, but I'm sure it should be the same set up. When you open your trunk, remove the floor board completely.

At the back of the opening (should be between the jack and the tool kit / wheel chocks), there is a plastic bar that you pull up which will automatically pull the harness / straps that the spare wheel is resting on.

The handles is pressed in behind the spare wheel itself - it has slots on top of it.

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