Halo Lights LED 90mm/120mm Switchback Four Diode Dynamics Universal Tighten the nut with an

Tighten the nut with an open-ended wrench at the base just enough to expand the rubber fitting

meeting the demand for a distinctive lighting choice without the need for yellow film

DRL & front position light

OEM-grade retroreflector optics

Halo Lights LED 90mm/120mm Switchback Four Diode Dynamics Universal Tighten the nut with anHDHalo Technology. These HD LED halo rings have been designed from the ground up to be absolutely the brightest, most reliable halos physically possible. Each halo is populated with a large number of high density (HD) LEDs, which are then coated by a diffusing gel, resulting in a perfectly uniform light when turned on. When off, the diffusing gel hides the chips, resulting in a clean, OEM appearance. Sizing: All sizes are listed by outside diameter,