Every SumoSpring is handmade with care, making each one unique with its own natural characteristics, such as slight color variations and surface bubbles, proof of the craftsmanship that goes into every piece.
Front SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to stabilize weight transfer and limit body roll while decreasing vibration, stabilizing sway, and softening harsh rebounds.
The SSF-302-40 has a 800 lb capacity when compressed at 50%. The Blue SumoSprings shouldn’t be compressed past 70% of their original height in order to keep full memory rebound.
Please Note: SuperSprings International products are specifically designed for vehicles equipped with factory suspension. We cannot guarantee their compatibility with aftermarket products or parts. For questions about fitment on your specific vehicle, please contact us.
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Product Specifications
| Weight | 4 lbs |
|---|---|
| Dimensions | 10.75 × 7.25 × 4.5 in |
| Application(s) Summary | Dodge RAM 2500 4 X 4 (1994-2010) ; Dodge RAM 3500 4 X 4 (1994-2010) ; RAM 2500 4 X 4 (2011-2023) ; RAM 3500 4 X 4 (2011-2023) |
| Spring Diameter | 3.5'' |
| Spring Height | 4'' |
| Capacity | 800 (lb) Capacity at 50% Compression |
When I put a 1700 dry weight camper on the truck with stock off road suspension there was at times an uncomfortable amount of sway and porpoising. The Sumo springs, 800# in front and 1500# in the rear, resolved the issue. Very pleased.
Front sumo springs (800 lbs) on my 1 ton truck. Made a huge difference in cornering and securing the front end
I have already installed sumo springs on the rear and that made a huge difference in the ride and handling with the camper on the truck. After installing sumo’s on the front the side to side roll with camper is almost nonexistent! When the truck is empty it still rides like stock. EXCELLENT product!
I have already installed sumo springs on the rear and that made a huge difference in the ride and handling with the camper on the truck. After installing sumo’s on the front the side to side roll with camper is almost nonexistent! When the truck is empty it still rides like stock. EXCELLENT product!