Part for Cup Holder Carbon Fiber Mount fits all 1" spherical ball joint mount arms

This cup holder mount base part can be used with any 1" spherical ball join. It features an expandable base to fit a wide range of vehicle cup holders ranging from 3.27" through 4.1" in diameter. The base has a ribbed plastic material which ensures the base fits into the cup holder securely.

• Compatible with any 1" spherical ball joint
• Base expands to fit most standard cup holders measuring 3.27" - 4.1" in diameter
• Features a ribbed plastic material ensuring a secure fit into most cup holders
• Made of premium aluminum alloy and plastic