Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
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| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
This pair of Dexter 3-51 Spring Seats are designed for typical 9,000-lb setups with 4" round axles, they provides a strong, weld-on connection between the axle and leaf spring. They will accommodate 1-3/4" or 2" wide springs and feature a centered cutout that helps properly position the spring knob to prevent unwanted twisting or shifting. Two spring seats are required per axle, with one installed on each side.
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| ✓ | USA MADE Dexter Spring Perches |
| ✓ | Works with both 1-3/4" and 2" wide springs |
| ✓ | Used on 4" round tube 9K trailer axle beams |
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R&P Knowledge Hub
Two spring seats are required per axle, with one installed on each side. This spring perch will only fit a 4" round tube.
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Selected from R&P customer feedback for Trailer Axle / Running Gear products and related trailer service.
“Got me the axle I needed right away with custom spring perch setting.”
“Had a trailer made to my needs.ken was able to get it done and at a price that was very acceptable.i have bought parts there for 2 other trailers and always in stock”
“Quality work. Staff is polite. Great job welding a project for me. Didn't even want to charge me, so I bought them a case of Corona. They were ecstatic. I ever need a welding or like that R&P Carriages is #1 !!!!!”
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