The T99S carries the same tall, spacious build as the T99 with its own trim details, and Decoin fits it with an electric running board built to those exact specifications. The step extends automatically the moment a door opens and retracts flush the moment it closes, adding a genuinely useful upgrade that stays out of sight the rest of the time. Browse the fitment for the T99S below.
This kit is engineered around the T99S's own rocker panel shape and door swing rather than shared with the standard T99, so the fit and deployment timing line up precisely with this trim.
A power step on the T99S gives every passenger - kids, older family members, or anyone managing bags - a stable, well-placed foothold instead of a stretch to the ground. It deploys at a consistent height built to reduce the chance of slipping.
Available in finishes selected to complement the T99S's exterior, the board's materials are also built to withstand corrosion, road salt, and general wear, which matters for a part mounted low and exposed to the elements.
Because the mounting points are matched to the T99S specifically, fitting the board generally avoids cutting or reshaping the factory body. From there, maintenance is minimal.
Does the T99S need a different running board than the standard T99? Yes, it's fitted to the T99S's own body dimensions rather than the base T99's mounting points.
Can two running boards be ordered for both sides of the T99S? Yes, kits are available to cover both sides of the vehicle for full entry and exit coverage.
Is the step slippery when wet? No, the step surface is designed with grip and drainage in mind for use in rain or snow.
Explore other FAW models on the FAW Electric Running Boards and Power Steps hub.
