The mark consists of the wording "CAE CULBERT AUTOMOTIVE ENGINEERING" and a design. The design and words all appear inside the black outline of a rectangle with curved corners and white interior. The letters "CAE" appear in a red font, appearing inside two concentric white ovals that are each outlined with a thin black line. Extending from the top of the ovals appear two thin rectangles, shaded in red and outlined in black, and extending from below the ovals appears a larger rectangle, shaded in red and outlined in black, with a small extension on the lower-left corner of the rectangle. On each side of the oval design appears a red rectangular design, outlined in black, that is attached to a large black rectangle with rounded corners, representing a tire. To outside of each the tires appear an angled red shape, representing a wheel nut, outlined in black. The entire design is intended to represent a rear differential of a vehicle. The wording "CULBERT AUTOMOTIVE ENGINEERING" appears below the design in a stylized black font.