Card holders will now see one of a couple of letters in a circle. W, which means âwhiteâ for military or civilian employee, G which means âgreenâ is for contractors, B is for âblueâ and is the ID color for non-citizens.
Definition of Offset. Babylon English. Reverse impression from the face of a sheet of stamps onto the back of another sheet. To set off; to place over against; to balance; as, to offset one account or charge against another. To form an offset in, as in a wall, rod, pipe, etc.
Wheel offset (abbreviated ET) is the distance from the mounting surface of the hub (M) to the wheelâs centerline (C). Offset can be positive or negative and is typically measured in millimeters. This is the distance created between the plane of the inner rim and the mounting surface of the hub (M).