Trailer Leaf Spring 1-Leaf, Low Arch with 11,200 lb. capacity is the perfect solution to maximize the strength and reliability of your trailer. Made of high-strength steel, this leaf spring offers superior performance in heavy-duty applications, ensuring stability, durability, and reduced suspension wear. With exact dimensions for hassle-free fitment and a direct replacement for OEM references such as TRA-021, AUTTRA021, 363-00, and 3134034, it is compatible with a wide range of suspensions from leading brands such as Binkley, Hutch, Great Dane, Volvo, and Watson & Chalin. Designed to withstand intense operations and reduce maintenance time, this component is the reliable choice for professional fleets and high-performance trailers.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
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Basic Part Information5 attributes
| Product Line | Suspension |
|---|---|
| Category Name | Trailer Suspension Parts |
| Part Type | Trailer Leaf Spring |
| Alternate Part Name | Leaves Trailer Spring, Single Leaf Trailer Spring |
| OEM Part Number | TRA-021 |
Application/Fitment Attributes2 attributes
| Application Type | Trailers |
|---|---|
| Spring Arch Profile | Medium |
Dimensional/Physical Attributes7 attributes
| Material | steel |
|---|---|
| Leaf Pack Thickness (D) | 1-3/8 in. |
| Leaf Spring Count | 1 |
| Leaf Width | 3.00 in. |
| Length (A) | 21-3/4 in. |
| Length (B) | 21-7/8 in. |
| Spring Arch Length (C) | 4-11/16 in. |
Technical/Performance Attributes2 attributes
| Gross Axle Weigth Rating (GAWR) | 22,400 lb. |
|---|---|
| Spring Load Capacity | 11,200 lb. |
Intended Application
- Binkley Trailer DuraLite 9000, UltraLite 2 Suspension
- Hutch Trailer H & CH 7600, 7650, 9600 49"" - 54-1/2"", 60"" & 72"" Suspension
- Hutch Trailer H & CH 7700, 9700 42-1/2†- 54-1/2†Suspension
- Hutch Trailer H & CH 7700, 9700 TWS, US Widespread Suspension
- Great Dane Trailer Model H (7600 & 9600) w/2-piece T/Rod Bushings Suspension
- Watson & Chalin Trailer MS2200 Suspension
- Automann: AUTTRA021, TRA-021
- Binkley: SP0363
Package: 6.5 in x 44 in x 3 in
Weight: 35.0 lb
