I wouldn't trust those even on a trailer queen.

 

Carbon fiber has similar sheer strengths to aluminum, and better tensile strength than aluminum. It all depends on how its made and how good they are at making it! I've seen cf wheels on a porsche at a car show once. It seemed fine to me

 

Our cars have carbon fiber driveshafts.

Why not wheels?

 

I like them. That is the first wheel i have seen i have ever considered trading my stock wheel for.

 

I'm sorry but F1 cars don't use these yet so I don't trust them.