SuperSway-Stops® are designed to provide additional stability for trucks equipped with auxiliary top overload leaf springs and air springs. SuperSway-Stops are manufactured from micro-cellular urethane. They have a progressive spring rate and provide additional resistance under greater loads.
SuperSway-Stops are designed to stop sway and reduce lean by filling the void between top overload spring and contact points on the chassis.
When air springs are used on vehicles with top overload springs, a greater distance between overload spring and chassis is created. This larger space leads to sway.
By filling the void with SuperSway-Stops, the top overload spring can engage earlier, reducing sway, and limiting lean around turns.
SuperSway-Stops are made from the same micro-cellular urethane as SumoSprings. They allow the overload spring to engage, and then resist with more compression.
Frequently Asked Questions
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