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.
Heavy Duty(HD) rear leaf spring upgrade by RoadActive Suspension designed to enable improved towing capability, comfort and everyday performance without hassle. Suspension kit comes as set of variable rated tension coil spring designed to strengthen existing leaf springs by an additional 40-50% over stock factory leaf springs. The mechanically active suspension works to maintain the arch in the existing leaf springs and engage proportionate to force or weight that is applied, absorbing and dissipating load force energy. The unique design helper spring provides greatly improved stability, increased & improved load carrying capabilities, reduction in rear squat, reduced bounce, improved traction and driver control. RoadActive Suspension guarantees 100% ride comfort and maximum performance, with or without load. Once installed with proper tension setting, no adjustments necessary. Heavy Duty kit ideal for most towing and hauling applications or with +2'' of squat while loaded.
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 is the model number of this suspension upgrade?A: The model number is three six one one dash YHD. This identifier helps ensure compatibility with your Ford F150.
Q: What is the main function of the RoadActive Suspension upgrade?A: It enhances towing capability and overall performance. This heavy-duty rear leaf spring upgrade improves comfort without added hassle.
Q: How much additional strength does this suspension provide?A: This upgrade reinforces existing leaf springs by forty to fifty percent. It significantly enhances load-carrying capabilities and stability.
Q: Is this suspension upgrade easy to install?A: Yes, it can be installed in under an hour. The design requires no maintenance or adjustments after installation.
Q: What vehicles is the RoadActive Suspension upgrade compatible with?A: It fits Ford F150 four-wheel-drive models from two thousand nine to two thousand twenty-three. Always check compatibility before purchasing.
Q: How does the suspension improve ride quality?A: It maintains a smooth, controlled ride whether loaded or unloaded. Unlike other systems, it avoids stiff suspension issues.
Q: Is there any maintenance required after installation?A: No maintenance is needed after installation. The system works immediately with zero upkeep, making it user-friendly.
Q: Can this suspension help with towing heavy loads?A: Yes, it is designed for heavy-duty towing and hauling. It effectively reduces rear squat and improves traction when loaded.
Q: What should I do if my suspension upgrade arrives damaged?A: Contact customer support for assistance. They will guide you through the warranty process or help with returns.
Q: What warranty does this product come with?A: It is backed by a warranty that ensures performance and durability. Check the product documentation for specific warranty details.
Q: How does this suspension compare to air-based systems?A: It offers a simpler alternative without the need for air adjustments. The RoadActive Suspension is hassle-free and effective right away.
Q: Is this product made in the USA?A: Yes, it is authentically made in the USA. The product has been rigorously tested for quality and durability since nineteen ninety-eight.
Q: What features enhance stability in this suspension upgrade?A: The unique design reinforces leaf springs and absorbs load force energy. This results in improved stability and driver control.
Q: How does the suspension perform under load?A: It guarantees maximum performance and ride comfort even when towing or hauling. The design adapts to varying weights efficiently.
Q: What materials are used in the RoadActive Suspension upgrade?A: The components are made with high-quality materials to ensure durability. Specific material details are not disclosed but are engineered for strength.
Q: What benefits does this suspension provide for everyday driving?A: It enhances overall performance and comfort while driving. Users experience reduced bounce and improved traction, making it ideal for daily use.