I am currently in my 25th year at UPS. I have been a driver for the past 18 years and worked part time preload my first 6 1/2 years. I am 47 y/o. My question is can I retire 25 and out even if only 19 of those years are fulltime credited and dont have the age. I have a possible job opportunity and want to weigh my options.. Any info would be helpfull