Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The ROADMASTER RSS anti-sway bar is a premium suspension component designed to enhance the stability and cornering control of motorhomes. This product serves to minimize sway caused by weight shifts, wind, or passing vehicles, providing a safer and more comfortable driving experience.
The ROADMASTER RSS anti-sway bar is engineered with a thicker diameter compared to standard anti-sway bars, typically measuring a quarter to three-eighths of an inch more. This design significantly increases resistance to sway, with a remarkable improvement in torsional roll stiffness by an average of 30 percent for every additional eighth-of-an-inch in diameter. With up to 90 percent more resistance to sway, this product transforms the handling characteristics of your motorhome, ensuring a "Wow!" difference in control noticed from the first turn of the wheel. Built from heavy-gauge powder-coated 4140 chromoly steel, the ROADMASTER anti-sway bar combines durability with performance, while heavy-duty polyurethane bushings provide enhanced support.
Key Features:
Custom-designed for specific chassis and suspension systems for optimal fit.
Easy, bolt-on installation with complete mounting hardware included.
Comes with easy-to-follow instructions and bushing lubricant for convenience.
Larger diameter design significantly improves handling and stability.
Constructed from durable, powder-coated 4140 chromoly steel for long-lasting performance.
Heavy-duty polyurethane bushings ensure maximum support and enhanced durability.
Proven to reduce sway by up to 90%, enhancing safety and comfort during travel.
The ROADMASTER RSS anti-sway bar is an ideal solution for motorhome owners seeking to improve their vehicle's handling and stability. Whether navigating tight turns or driving in windy conditions, this anti-sway bar provides the performance and reliability necessary for a superior driving experience. Upgrade your motorhome's suspension system and enjoy the road with confidence.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What material is the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit made of?A: The kit is made of heavy-gauge, powder-coated four thousand one hundred forty chromoly steel. This choice of material ensures maximum support and durability compared to factory bars.
Q: What are the dimensions of the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit?A: The dimensions are forty-five inches in length, twenty-four point zero two inches in width, and four point zero two inches in height. These measurements provide a precise fit for the intended vehicle.
Q: What is the model number of the ROADMASTER Rear Anti-Sway Bar Kit?A: The model number is one thousand one hundred thirty-nine dash one hundred forty-seven. This identification helps you ensure compatibility with your vehicle.
Q: How do I install the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit?A: Installation is easy and involves a simple bolt-on process. Each kit comes with heavy-gauge mounting hardware and easy-to-follow instructions.
Q: Is the ROADMASTER 1139-147 suitable for custom motorhomes?A: Yes, it is custom-designed for specific chassis and suspension systems. This makes it a great option for both stock and custom motorhomes.
Q: Does the ROADMASTER 1139-147 come with installation instructions?A: Yes, the kit includes easy-to-follow installation instructions. It also comes with bushing lubricant for optimal performance.
Q: How do I clean and maintain the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit?A: For maintenance, regular inspections for wear and tear are recommended. Cleaning can be done with a damp cloth to remove dirt and debris.
Q: Is the ROADMASTER 1139-147 safe to use?A: Yes, the anti-sway bar is designed to enhance vehicle stability and control. It significantly reduces sway, making it safer to drive under various conditions.
Q: What is the expected lifespan of the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit?A: With proper maintenance, the anti-sway bar can last for many years. The durable materials used in the construction contribute to its longevity.
Q: How does the ROADMASTER 1139-147 compare to stock anti-sway bars?A: It offers up to ninety percent more resistance to sway compared to stock anti-sway bars. This is achieved through a larger diameter design that enhances performance.
Q: Is the ROADMASTER 1139-147 compatible with other vehicles?A: This kit is specifically designed for the Ford E450. Compatibility with other vehicles may vary, so check the specifications before purchase.
Q: What is the weight of the ROADMASTER 1139-147 Rear Anti-Sway Bar Kit?A: The weight is not specified in the product details, but it is designed to provide substantial resistance while remaining manageable for installation.
Q: Can I install the ROADMASTER 1139-147 myself?A: Yes, the kit is designed for easy, bolt-on installation, making it suitable for DIY enthusiasts. Just follow the included instructions.
Q: Does the ROADMASTER 1139-147 come with a warranty?A: A warranty is typically provided, but check with the manufacturer for specific details regarding coverage and duration.
Q: What makes the ROADMASTER 1139-147 unique?A: Its custom design and larger diameter bars provide significantly improved sway resistance, enhancing stability and cornering control compared to standard options.