The FUWA 13-Ton Trailer Rear Axle is a cornerstone component in the heavy-duty trailer industry, renowned for its exceptional durability, reliability, and cost-effectiveness. While the "FUWA" brand originates from China, its axles are widely used and recognized globally, including in the American truck and trailer market, for their robust performance in demanding applications.
This axle is engineered to handle the rigorous demands of long-haul transportation, construction, and logistics. It serves as the primary load-bearing and driving force for the trailer's rear wheels, providing a perfect balance of strength, weight capacity, and maintenance efficiency. Its standardized design ensures compatibility with a wide range of trailer types, from flatbeds and lowboys to dry vans and container chassis.


1.Product Introduction of the American Truck axles fuwa type axle trailer part 13T heavy duty trailer rear axle for fuwa
1). Special heat-treated, low-alloy steel axle beam, offers more stability, greater capacity and lighter weight.
2). Forged camshafts with hardened wear surface for the axle
3). Solid inserted spindle and bearing journals laser heat treated, provide superior fatigue capability.
4). High performance premium non-asbestos brake linings, extend service life.
5). Easy for ABS installation.
2.Product Parameter of the American Truck axles fuwa type axle trailer part 13T heavy duty trailer rear axle for fuwa
The following table summarizes the key technical parameters for the FUWA 13-ton trailer rear axle:
| Parameter | Specification | Notes / Description |
|---|---|---|
| Model | FUWA (e.g., 13T, 13TM, etc.) | Specific model may vary by manufacturer and generation. |
| Rated Capacity | 13 Tons (Approx. 28,660 lbs) | Per Axle. This is the maximum safe load capacity. |
| Axle Beam Type | Square or I-Beam Section | Provides high rigidity and resistance to bending under load. |
| Wheel Fixing | 10-Hole Stud Pattern | A common standard for compatibility with a wide range of heavy-duty wheels. |
| Brake System | Air Brakes (Cam Brake) | Includes a robust brake spider, S-cam, brake shoes, and chambers for reliable stopping power. |
| Brake Drum Diameter | Ø420mm (16.5") or Ø410mm (16.1") | Standard sizes for efficient heat dissipation and braking performance. |
| Wheel Hub | Ductile Iron Casting | Offers superior strength and impact resistance. |
| Bearing | Tapered Roller Bearings (e.g., 19720/19726) | Designed for high radial and axial loads, ensuring long service life. |
| Spindle (Stub Axle) | Forged Steel | Heat-treated for maximum strength and fatigue resistance at the wheel mounting point. |
| Track Width | ~1,840mm - 1,860mm | (Approx. 72.4" - 73.2") Measured from wheel mounting surface to wheel mounting surface. |
| Abs System | Optional | ABS sensor mounting points are typically available for compliance with safety regulations. |
| Weight | ~380 kg - 420 kg | (Approx. 837 lbs - 925 lbs) Varies depending on specific configuration and accessories. |
Heavy-Duty Construction: Forged spindle and high-strength steel beam ensure integrity under full 13-ton load and harsh road conditions.
Proven Reliability: Simple and robust cam brake system is easy to maintain and known for its consistent performance.
Excellent Compatibility: Standard 10-hole budd wheel mounting and common track width make it easy to fit and source replacement parts.
Wide Availability: As one of the most popular axle models globally, parts like brake components, hubs, and drums are readily available, minimizing downtime.
Cost-Effective: Offers a very competitive price-to-performance ratio, making it a preferred choice for fleet owners and trailer manufacturers.
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