| Brand | Curt Manufacturing |
|---|---|
| Type | bushing |
| Model | 21301 |
Check the listing for details. CURT Hitch Ball Reducer Bushing #21301. Condition: New. Listed at 10.50 USD. Installing a trailer ball with any wiggle room between the shank and ball mount hole is a recipe for disaster. A CURT reducer bushing provides an effective filler for any gap that might surround your trailer ball shank.