Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
Sumosprings Are A Patented Suspension Product Designed To Enhance Load Carrying Ability, Stabilize Sway, And Improve Overall Driver Control And Ride Comfort. They Are Maintenance Free, Do Not Leak Air, And Do Not Require Airlines Or Compressors. Sumosprings Are Manufactured In A Variety Of Heights, Diameters And Densities To Support Multiple Front And Rear Applications. They Are Manufactured From Proprietary Closed Micro-Cellular Urethane Providing A Smooth And Progressive Spring Rate With Superior Damping Properties.
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 are SumoSprings and how do they improve my vehicle's suspension?A: SumoSprings are a patented suspension enhancement product that improves load carrying ability, stabilizes sway, and enhances overall driver control and ride comfort. They are made from proprietary closed micro-cellular urethane, providing a smooth and progressive spring rate with superior damping properties.
Q: How much weight can the SuperSprings SSR-307-40 support?A: The SuperSprings SSR-307-40 is designed to support up to 1000 lbs. at 50% compression, making it an excellent choice for those needing additional load support for their Dodge RAM 1500.
Q: Are SumoSprings maintenance-free?A: Yes, SumoSprings are maintenance-free. They do not leak air and do not require airlines or compressors, providing a hassle-free suspension solution for your vehicle.
Q: Will the SuperSprings SSR-307-40 fit my Dodge RAM 1500?A: Yes, the SuperSprings SSR-307-40 is vehicle-specific and designed to fit the Dodge RAM 1500. It enhances the rear suspension for improved load stability and handling.
Q: How do SumoSprings reduce and stabilize sway?A: SumoSprings help reduce and stabilize sway by providing additional support to the vehicle's suspension system. Their progressive spring rate absorbs and dissipates energy, resulting in a more stable ride, especially when carrying heavy loads.
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