Moto Metal Mo909 Skull, And Moto Metal 959 glossy black center cap.
Black Moto Metal wheel center cap for 6 lug trucks.
Height: approximately 2.19 inches tall
Metal Mo909 Skull, And Moto Metal MO959 with a 6X5.5/ 6x139.7
The numbers on the backside of this cap are:
306B139-6H or may have sticker that says 306B139-6H-B001
May also have a white sticker that says
Also available in matte black, this one is glossy black.
Moto Metal MO909B6139B
Color/Finish: glossy black
Bolt Pattern(s): 6x5.5/6x139.7