Brand new Centric drums don't fit?

[Dana67Dart]

Well, who knows what the chinese are thinking when they make their junk

They are not.

The problem is really with the American companies that do not do quality checks or spec the product correctly.

 

[ir3333]

couple of things come to mind...
installing 1 3/4 drums instead of 2" or visa versa
If shoes were replaced the wrong stand off pins/springs may have been used?

 

[furyus2]

What i think, is that they used the front drums for both front, and rear, which we know is not the same.