Inner center caps

Does anyone know where I can find replacement inside center caps for my 17” rims? I can find tons of center caps for the outside of the rims but must not be wording it right to find any inner wheel center caps. Photo attached. Thanks!

 

If I'm looking at that right, that is where your CV axle goes. It should only have a seal.
You can see it clearly in this video:
https://www.youtube.com/watch?v=SVcnSBrwWQE

 

Thanks for the video! I’m wondering if mine is different due to the fact that I have a 6” Pro Comp lift on it. And my mechanic showed me how my front passenger tire had a center cap on the inside. Now I’m wondering if I buy outside center caps that are flush, if they would also fit the inside.

 

Ah. Sorry, I don't know about lifts. There's a suspension subforum that you can probably get a quick answer from.

 

Grease Cap 43442-04010 I believe is what you are looking for. Double check it fits your year etc. There are several on ebay that show a picture vs the toyota parts sites using a diagram drawing.

 

Awesome! Thank you both!!