At a Glance
- >2-5/16" trailer hitch ball
- >1" diameter shank
- >Stainless steel construction
- >Designed for use with standard ball mounts
- >Rated for up to 6,000 lb gross trailer weight
- Brand: R & P Carriages
- SKU: 57004
Match the part number, measurements and connection points that apply to your trailer.
| Connection | Confirm ball or lunette size. |
|---|---|
| Mount | Verify tongue, channel and mounting pattern. |
| Capacity | Meet or exceed the required rating. |

Part Number: 57004

This trailer hitch ball features a 2-5/16" ball diameter with a 1" diameter shank. It is constructed from stainless steel and is intended for use with compatible trailer couplers and ball mounts drilled for a 1" shank.
| Ball Diameter | 2-5/16" |
| Shank Diameter | 1" |
| Shank Length | 2" |
| Material | Stainless steel |
| Finish | Polished |
| Capacity | 6,000 lb GTW |
Verify specifications and compatibility before installation.
Selected from R&P customer feedback for Trailer Coupler products and related trailer service.
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
Need help matching a part? Send us photos, part numbers and measurements. We can help narrow it down before you order.