When I clean up the cladding I usually spray a bunch of tire shine all up in and around the wheel wells too. It has a way of making the vehicle look new. The cladding looks much better now but the wheel wells are still nasty

Just a tip, not knockin on you at all

This is what I use for the cladding and then I just use what ever tire shine I get for the wheel wells (two different products).

<img>http://www.trimshine.com/media/Can91034.gif</img>