QTR-Quadtone RIP

I am attempting to print a bleed on an epson 4000. When printing through my color epson 
4000 I am offered borderless paper sizes under page setup>paper size. When I select 
Quad4000 under "format for" borderless options are not available. I am printing on a Mac OS 
10.4.11, and using PS CS2.

I have attempted to "fool" the printer by creating an oversized paper size. When I do the 
printer gives me a "wrong paper" size. No fooling......