If you pull the hubcaps off a Prius V, there are decent looking alloy wheels, but no center caps. I tried a few other models on here but none were the correct size for our 2013 Prius V for some reason, and none were suitable for 2 color prints, so I made my own.
I'm sure you can scale X/Y to make them fit your car as long as the holding tabs are still appropriately contoured.
prius_cap_power.stl | 3.9MB |