Peterson V170A Piranha Amber LED Clearance & Side Marker Light with Reflex - DOT Compliant for Trucks, Trailers & RVs (3001.7272) - Durable & Bright for Nighttime Road Safety

I used two of these to replace the factory marker lights on my 4x10' utility trailer. I couldn't be happier. The Peterson lights are bright and have been 100% reliable so far. Installation is a snap, too.I use my trailer primarily for hauling my ATV around during hunting season. I just put this trailer through a entire season of going up and down muddy, rocky, and generally torn up roads, and these lights are still in one piece. These are the same roads that have broken other marker lights in as little as one trip.These marker lights by Peterson are quality, and I'd have no reservations in recommending them to anyone looking to upgrade or replace their trailer's marker lights.