A6950-01 Trailer Plug Holder Connector Retainer(Blue)

1. ABS materials, not easy to damage.
2. Special design, adjustable position.
3. Easy to mount, directly on the hitch.
4. Prevent the trailer plug adapter from flying around during use.
5. Bottom Inner Diameter: 44mm / 1.73inch
6. Upper inner diameter: 37mm / 1.45inch