Hi -- cut & pasted from :

http://www.blueovalforums.com/forums...unce&f=45&id=6

PIN Types

A-Plan PIN
Provides the best price on any of the Ford family of brands to eligible employee family members, including grandparents of both the employee and the spouse

Z-Plan PIN
Is identical of the A-PLAN, but provides the best price on any of the Ford family of brands to eligible retired employee family members instead of active employees.

X-Plan PIN
Extends discount pricing to friends and neighbors of employees as well as Ford supplies and other business partners (through the Partnership Recognition Program). Businesses are eligible for the X-Plan by contacting AZX Plan Program Headquarters and providing an X-Plan PIN for a vehicle titled in the company's name.

D-Plan PIN
Applies to dealer employees and their family members.