Truck Compatibility
Truck Compatibility
Fits the following trucks:
Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT
Please confirm part number before ordering.
- Heavy Duty Truck Quality
- Easy Returns
- Fast Truck Delivery
TRA021 - Single Leaf Trailer
TRA021 - Single Leaf Trailer
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Cross Reference
| Name | Part Number |
|---|---|
| Dayton | TRA-021 |
| Automann | TRA021 |
| OTR | TRA021OTR |
| Gates | 36300 |
| Binkley | 363-00 |
| Binkley | 36300 |
| Hutch | SP0363 |
| Parker Hannifin | H363 |
| Hendrickson | H363-00 |
| Universal Group | TRA-021-ME |
| Rockwell American | TRA021 |
| Watson & Chalin | 91275630 |
| TSTRA | TSTRA021 |
Specifications
| Attribute | Value |
|---|---|
| Product Type | Single Leaf Trailer Spring |
| Application | Trailer Suspension |
| Number of Leaves | 1 |
| Spring Width | 3.00 in |
| Length – Short End | 21.875 in |
| Length – Long End | 23.25 in |
| Spring Capacity | 11,200 lb |
| Pack Thickness | 1.375 in |
| Arch | 4.69 in |
| Spring Type | Full Taper / Low Arch |
| End Type | Hook / Slipper |
| Bushings Included | No |
| Mounting Hardware Included | No |
| Axle Orientation | Both |
| Construction | Heat-Treated Steel |
| Quantity | 1 Piece |
| Product Weight | 34 lb |
TRA021 - Single Leaf Trailer
TRA021 - Single Leaf Trailer
| Name | Part Number |
|---|---|
| Dayton | TRA-021 |
| Automann | TRA021 |
| OTR | TRA021OTR |
| Gates | 36300 |
| Binkley | 363-00 |
| Binkley | 36300 |
| Hutch | SP0363 |
| Parker Hannifin | H363 |
| Hendrickson | H363-00 |
| Universal Group | TRA-021-ME |
| Rockwell American | TRA021 |
| Watson & Chalin | 91275630 |
| TSTRA | TSTRA021 |
| Attribute | Value |
|---|---|
| Product Type | Single Leaf Trailer Spring |
| Application | Trailer Suspension |
| Number of Leaves | 1 |
| Spring Width | 3.00 in |
| Length – Short End | 21.875 in |
| Length – Long End | 23.25 in |
| Spring Capacity | 11,200 lb |
| Pack Thickness | 1.375 in |
| Arch | 4.69 in |
| Spring Type | Full Taper / Low Arch |
| End Type | Hook / Slipper |
| Bushings Included | No |
| Mounting Hardware Included | No |
| Axle Orientation | Both |
| Construction | Heat-Treated Steel |
| Quantity | 1 Piece |
| Product Weight | 34 lb |
FAQs
How do I find the right part for my truck?
You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.
Do you offer OEM and aftermarket options?
Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.
What shipping options do you provide?
We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.
How long does delivery take?
Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.
How can I reach customer support?
You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.
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