ECCO’s low-profile, multifunctional STTR directionals maximize visibility on the rear of the vehicle by integrating stop, turn, tail, and reverse lights into a single unit. Available in 4” round and 6” oval configurations with or without a middle warning light, STTR only lights feature steady burn in red and white, while the STTR warning lights offer 69 attention-grabbing flash patterns. The ED3000 Series is DOT certified and comes with a grommet mount for easy installation.