TimberTech Riser Lights are typically centered on the stairs. Some municipalities have differing codes specific to stair lighting. Be sure to check your local code requirements before installation. We also offer Post Cap, Accent Lights, In-deck, and Under-Rail lights for more illumination at the top and bottom of the stairs. The number of lights you install on your stairs is largely a personal preference—so have fun with it. For inspiration, check out TimberTech Lighting.