Pair of 250 lb Torsion Trailer Axles – 5 on 4.5 Hub – Left & Right Set
SKU: 1449545 + 1449546
This listing includes a pair of rubber torsion trailer axles designed for small pull-behind trailers such as lightweight cargo trailers and motorcycle pull-along trailers. The set includes both a left and right torsion axle assembly with integrated hubs. Each axle is rated for 250 lb capacity, providing a combined capacity of 500 lb per pair. Torsion suspension systems use internal rubber cords to provide suspension movement and damping without leaf springs.
Features
- Includes one left and one right torsion axle
- 250 lb capacity per axle (500 lb per pair)
- Rubber torsion suspension design
- 5 on 4.5" wheel bolt pattern
- Uses common trailer bearing and seal sizes
- Includes lug nuts
Hub and Bearing Information
- Standard 1" trailer bearings
- 1-1/4" grease seals
- Common replacement parts widely available
- 5-lug hub configuration
R&P Knowledge Hub
Rubber torsion axles use internal rubber cords bonded inside the axle tube to provide suspension movement and damping. As the trailing arm moves, the rubber compresses and twists to absorb road impacts. This design eliminates the need for leaf springs and shackles, resulting in fewer moving components and a smoother ride for light trailers. When installing torsion axles, installers should verify mounting plate spacing, arm start angle, and hub specifications to ensure proper alignment with the trailer frame and wheels.
| Specification | Details |
|---|---|
| Capacity | 250 lb per axle (500 lb per pair) |
| Configuration | Left and Right Torsion Axle Set |
| Wheel Bolt Pattern | 5 on 4.5" |
| Bearing Size | 1" Inner Diameter |
| Grease Seal Size | 1-1/4" |
| Mount Plate Size | 4" x 4" |
| Mount Plate Hole Spacing | 3" center to center |
| Mount Plate Hole Size | 3/8" |
| Overall Length | 14-1/2" |
| Hub Bracket | 3/4" bracket attached to hub |
| Arm Start Angle | 45° down |
| Lug Nuts | Included |
Verify specifications before installation.