Hi JoeDaft, Thank you for using the Support Forum. Joe is on vacay so I will try to help. In the specification document the values are the same you mention in your post so there must be something on that 3 tray addition that sticks out a little further on the width dimension. I do not have a machine I can go measure. Please consider contacting your support centre for further assistance.
Thanks, CherylO-Xerox Community Manager
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