Bolt on wheel simulators

I have a set of Pacific Dualies; the handholes are a bit small, and because they are attached via 4 of the 8 studs, they don't have buffering pads where the outer edge contacts the lips of the rims. As such, they can squeak at slow rotations. I've added a thin layer of foam to the inner lip to stop the squeak.
Otherwise, they look great and add to the overall appearance of the Sunseeker.