Will not fit on aluminum wheels. These will fit 22.5 wheels 10 lug or any hand hole. They are made of 304L stainless steel.This set is complete with 2 rears, 2 fronts and all hardware. The centers are solid stainless steel and come with black decals you can apply. These are exceptionally shiny for stainless steel. Please check out our other listings for great deals. The item "Van hool tour bus party bus 22.5 wheel simulators liners 10 lug bus truck rv" is in sale since Saturday, October 30, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Wheels, Tires & Parts\Wheel Hub Caps, Center Caps & Trim Rings\Wheel Hub Caps & Trim Rings".com" and is located in Bullhead City, Arizona. This item can be shipped to United States, Canada.