We now offer the Centerline smoothie wheels as part of our wheel line up. The wheels come with the small center cap and are all polished, but you can see below that dog dish caps and some painting can really change the look. These caps are not sold by us, but can be found online or on craigslist.
20x8.5: $379 ea.
22x9: $499 ea.
24x10: $850 ea.
Let us know if we can help you out with a set.