2000 Coachmen Clipper 1280... what size is it?

[Rauch0812]

I have 2000 Coachmen Clipper 1280 and for the life of me I can't remember what size the box is... 10' 12' 14'... can't remember and I can't find the info online.  Does anybody out there happen to know?  

Thanks,
Desera