The Tang DM adds hybrid power to BYD's flagship SUV without giving up its tall, three-row stance, which means the same step-up challenge applies at every door. Decoin's electric running board is built around the Tang DM's specific dimensions, giving every passenger a stable step exactly when they need it.
The running board deploys the moment any door on the Tang DM opens, offering a solid platform for passengers heading to any of the three rows, then retracts flush once the door is shut.
The retracted position sits close against the body, minimizing any effect on the Tang DM's efficiency while still being ready to extend instantly at the next stop.
Whether it's the driver, a front passenger, or someone climbing to the third row, the step arrives at the same consistent height every time.
The moving parts and step surface are sealed against rain and grit, so performance doesn't fade with the seasons.
Does the running board affect the Tang DM's hybrid efficiency? Its flush, retracted position is designed to have minimal aerodynamic impact.
Will it work the same in winter conditions? Yes, the mechanism is rated for a wide temperature range and sealed against moisture and salt.
How is it installed? It bolts to the Tang DM's existing mounting points, typically completed in a few hours.
See the rest of the lineup on the BYD collection page.
