Improve vehicle stability with the Roadmaster 1139-145 rear sway bar engineered to reduce body roll and enhance handling control.
Out of stock
The Roadmaster 1139-145 Rear Anti-Sway Bar is designed to improve vehicle handling by reducing excessive body roll during cornering, lane changes, and crosswind conditions. Manufactured from heavy-duty steel, the sway bar increases suspension stability while helping maintain vehicle control. || By minimizing side-to-side chassis movement, the bar can improve driver confidence and passenger comfort, particularly in RV, truck, and specialty vehicle applications. The design is engineered for vehicle-specific compatibility and integrates with existing suspension mounting locations. || Ideal for drivers seeking enhanced handling characteristics, the 1139-145 provides an effective suspension upgrade that helps reduce sway and improve overall road manners.
| Brand | Roadmaster |
|---|---|
| Model | Rear Anti-Sway Bar |
| MPN | 1139-145 |
| Product Type | Sway Bar |
| Material | Steel |
| Finish Color | Black |
| Dimensions | Vehicle Specific |
| Weight (lb) | Not Published |
| Load Capacity | Not Published |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Not Published |
| Mount Type | Suspension Mount |
| Installation | Bolt-on |
| Compatibility | Vehicle Specific |
| Use Case | Suspension Control |
| Warranty | Limited lifetime |
| Country of Origin | USA |
| Series | Anti-Sway Bar |
| UPC | 758306314320 |
Deliver in 3-5 business days
30 days return policy
Secure Payment at checkout
We are always here.
© 2026 Sports and Wheels
Reviews
There are no reviews yet.