Maybe its just a different wheel rim for the t500?
EDIT:
Purely speculation on my side, but i'm thinking this is just a "458 challenge" replica rim for T500. Could be proven right or wrong soon enough i guess
If it really is a 458 rim shame that it has no alcantara on it..
Darrin Ganji at Inside Sim Racing has confirmed they have a couple in for review and will be posting something fairly soon.
Wonder just how different it'll be. The paddles are obviously going to be fixed. But that second picture is definitely an after market wheel. You can tell the first picture is all molded plastic for the wheel. So I don't think it's going to be a huge departure aside from some button changes.