I have 20" 8 stud wheels for my 2014 Ram 2500. The wheels are only a few years old but it seems almost impossible to find the exact center cap. I found these center caps were not of the highest quality and cracked (or in my case the bolt hole burst when driving down the road causing the center cap to spin and slightly scratch the rim). Thing is, while these are 8-lug center caps, they don't come with the proper gasket. BUT! You can take the caps apart and attach them to your original spacers if you're in a pinch (which I did). So far I have no complaints. Only 4 stars because it's still the same cheap plastic for fairly expensive wheels.