First time I used some WD-40 to get all of the wheel weight adhesive off. After I coated the wheels with Zaino Clear Coat Polish I have been able to rub my finger over the adhesive and it usually rolls up into a little ball.

 

I wonder how simple green would work for the grime on the inside of the wheel....I know there was the thing about not using it on aluminium. Are AP1 wheels aluminium I'm guessing?

 

Wheel finish is clear coat. I have been using Mean Green on them with no signs of damage.

 

Simple Green does not work anywhere as well as the products mentioned here in my experience.