The Changan U-INK's low, streamlined shape doesn't need a step interrupting its lines — which is exactly why Decoin's electric running board stays completely hidden until a door opens. The step extends instantly to widen the doorway and provide secure footing, then retracts the moment the door shuts. Fitment, finish options, and installation details for the U-INK are below.
The U-INK represents a more design-led, sedan-adjacent entry in Changan's range, and Decoin's electric running board is built to enhance that low, streamlined shape rather than work against it. At rest, the step hides completely beneath the rocker panel; the moment a door opens, it extends to offer a firm, non-slip surface, then withdraws the instant the door is shut.
Even on a lower-riding model like the U-INK, a powered step adds real value — widening the effective doorway, reducing the reach needed in tight parking spaces, and giving less mobile passengers a stable point of contact rather than stepping directly onto pavement or a curb.
Finish options are selected to complement the U-INK's sleeker design language, using a durable, corrosion-resistant coating that resists curb scrapes and road salt while keeping its non-slip texture over years of use. The motor and step arm are fully sealed against water and grit.
Because the mounting kit uses the U-INK's factory-engineered attachment points, installation is typically a bolt-on job with no cutting or drilling required.
Does the U-INK's lower ride height mean the running board isn't necessary? Even on lower vehicles, the extra width and stable footing the step provides still meaningfully improve entry and exit safety.
Will the board scrape on speed bumps if it doesn't retract in time? The step is fully retracted while driving and only extends when a door is opened, so it stays clear of the road at speed.
Can I choose a finish that closely matches the U-INK's body color? Yes, a range of finishes is available to coordinate with common U-INK exterior colors and trims.
See the full Changan electric running boards and power steps collection.
