These pictures were taken at Bonneville in 2008. The fronts are 15 x 5.5 and the rears are the 15 x 8 Trick 8’s.
As a trick to keep the wheels nice, I coated the wheels with PAM vegetable spray. When I got home I used Simple Green diluted in a spray bottle and kept spraying the wheels until all the junk was gone (don’t let it dry), and then rinsed with my hose. I did not touch the wheels and they still look gorgeous.