hub/ lugcentric 2005-

I know this has been beaten like a redheaded stepchild but it has been beaten somewhat poorly and with contradiction. For the sake of this thread, I don't care about pre 05's. The way I understand it, my truck (07) is hubcentric. When I take my lugs off, the wheel is still jammed onto the hub and I have to beat it from behind (easy with the comments you horny kids) to get it off. This is hubcentric?

When buying aftermarket wheels, they don't make many/any hubcentric ones that fit ours, so we are forced to get lugcentric designs?

A hubcentric wheel is the same as lugcentric, except with that extra feature in the center to help make it stronger?

Please let me know if i'm with the program here.

 

Here you go

http://en.wikipedia.org/wiki/Wheel_sizing

under the centerbore heading