The Meritor line of aftermarket replacement air springs covers a wide variety of OEM specifications. Designed and engineered for high efficiency, Meritor aftermarket air springs minimize vibrations reducing downtime and maintenance, as well as potential damage to ancillary components. These air springs feature exceptional corrosion resistance, with a trivalent chromium coating on the bead plate to provide rust prevention and protection against chemicals and harsh environments. Four types available: The triple convoluted air spring is ideal for lift axles to accommodate higher load carrying capacities with improved road handling and ride quality; the double convoluted air spring is primarily used for drive axles and trailer suspensions, providing improved ride quality and cargo protection; reversible (rolling lobe) air spring deliver a cushioned ride for less bounce than steel springs for a smoother ride; cab mount air springs provide a cushion of air to the truck cab to isolate vibrations and noise ensuring an optimal working environment for the driver.