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Suspension Fish Plates | |
Product Name | Trailer Spring Fish Plates |
Keywords | Trailer Suspension Fish Plates |
Material 1 | Mild Steel / Carbon Steel |
Material 2 | High Tensile Steel / High Strength steel |
Surface Treatment | Galvanized / HDG Galvanised/Black Finish / Painted |
Thickness | 6/8/10 mm |
Surface Finish | Smooth / Burr-Free /Clear Thread |
Color | Black Or Customized |
Axle Shape | Square |
Hole Size | M10 M12 |
Performance | Rust-Proof |
Product Type | Light Duty / Heavy Duty |
Application | Trailer Suspension Mounting / Trailer Axle Mount |
OEM ODM | Accept |
MOQ | 100 Set |
Galvanised Suspension Fish Plates | |||||
Axle Shape | Inside Width | Inside Length | Hole Size | Plate Thickness | Surface Treatment |
Square | 51mm | 42mm | M10 | 6mm | Zinc plated or Black |
Square | 51mm | 45mm | M12 | 6mm | Zinc plated or Black |
Square | 51mm | 45mm | M12 | 8mm | Zinc plated or Black |
Square | 51mm | 51mm | M12 | 10mm | Zinc plated or Black |
Square | 64mm | 51mm | M12 | 10mm | Zinc plated or Black |

Trailer suspension fish plates help distribute the weight and forces evenly across the trailer suspension system, optimizing stability and balance. This helps maintain a smooth ride and reduces the risk of swaying or instability when towing the trailer.
By connecting the leaf springs and equalizer in the trailer suspension system, fish plates assist in evenly distributing the weight of the load among the axles. This balanced load distribution helps prevent uneven tire wear and improves overall handling and control of the trailer.


Trailer suspension fish plates are typically made of high-quality steel or other sturdy materials to withstand the heavy loads and constant vibrations experienced during towing. The durable construction of fish plates enhances the longevity and reliability of the trailer suspension system.
Properly installed and maintained fish plates can reduce the wear and tear on the suspension components, such as leaf springs and equalizers. By ensuring that the forces and stresses are distributed effectively, fish plates help prolong the lifespan of the trailer suspension system and reduce the need for frequent repairs or replacements.


The use of trailer suspension fish plates can contribute to a smoother and more comfortable ride for both the trailer and the towing vehicle. By assisting in maintaining proper suspension alignment and balance, fish plates help absorb shocks and vibrations, resulting in a more pleasant towing experience.
A: Yes, we are a manufacturer of stamping parts, we have more than 15 years of trailer stamping parts manufacturing experience.
Q2: Can I place a sample order before bulk order?
A: Yes, we offer samples, and also accept opening molds according to your drawing.
Q3: Is it OK to print my logo on your product?
A: Yes, we can print it on the packing directly, or make a label to sticker on the bags or pallets.
Q4:What about delivery?
A: Common order delivery time we require no more than 30 days since the deposit was received.
Q5: Can you offer a material report?
A: Yes, we have a report for raw materials.
Q6: What is your advantage?
1. We are a direct factory, and we can control the quality strictly.
2 . We are experienced and specialized in trailer parts.
3 . We have a professional export team to arrange the export process and assure you get the goods smoothly.
4 . Not only our own trailer stamping parts products, we also can consolidate other products that are related to the trailer for you, to save your purchase time, and convenient shipping.