Fox air shocks are built for specialty off-road vehicles that need air-adjustable spring rates, including buggies, sand rails, rock bouncers, and custom air-ride suspension systems. Trading a fixed coil spring for an adjustable air spring is the whole idea: ride height and spring rate can both be dialed in on the fly to match terrain conditions that change dramatically between sections, rather than requiring a physical spring swap mid-build or mid-event.
This is a custom application by nature, and the right configuration depends heavily on the specific vehicle, its weight distribution, and how it's actually run. Call AccuTune Offroad to discuss your specific application; Fox air shocks benefit from a detailed consultation before component selection rather than an off-the-shelf pick. Our team will walk through your build and confirm the right setup before anything ships.