Hi, I always look at all the awesome details on this site and decided to do a little detail of my own. I recently bought a 2006 X3 and the first thing I noticed is that the wheels sure do get a lot of brake dust on them. I picked up a "Wheel and tire cleaner" from the store so I thought I'd give it a try. I took off the wheels to clean the insides since I only had a small brush.I also used the spray on the wheel wells. Sorry for the crappy photos I used my Ipod. I would like to get some recommendations on a Better wheel cleaner that can take off the dust/grime that was baked on the wheel that i couldn't get off using the armor all brand. You cant see it in the pics but on the insides there was a tar like material stuck on which i couldn't get off. What do you guys recommend for that? Also what can I use to seal the rims after properly cleaning them? Any tips and products would be helpful. Thanks.