
RC Setup
RC spring preload: adjusting ride height without changing spring rate
Understand what spring preload changes on an RC suspension, then check ride height without confusing an adjuster position with spring stiffness.

Understand what spring preload changes on an RC suspension, then check ride height without confusing an adjuster position with spring stiffness.

Measure an RC car’s ride height in a repeatable running configuration, including the correct secured battery, before comparing setup changes.