Sixzoo 6.5" Oval Amber LED Side Marker Lights — 2-Pack, IP67 Waterproof, 12-LED High-Brightness

Built to replace incandescent markers and add brighter, longer-lasting illumination, this 2-piece set combines 12 high-power LEDs in each lamp with a sealed, impact-resistant housing. The amber polycarbonate lens plus integrated reflector boosts visibility while the IP67-rated sealing keeps out water and dust, making these lights suitable for exposed trailer edges and heavy-duty use. Installation uses a three-wire hookup for selectable low and high brightness, and the light’s dimensions fit a 6.7-inch mounting cutout.

How do these lights improve visibility and safety on the road?

Each lamp contains 12 high-intensity LEDs that produce a more noticeable amber signal than most incandescent options while drawing less current. The integrated reflector and amber lens further amplify visibility at different angles, helping other drivers detect turns and vehicle presence sooner.

• 12 high-power LEDs per lamp for brighter, faster-responding signals
• Amber polycarbonate lens with reflector for wider light distribution
• Lower current draw reduces electrical strain on 12V systems

Are these lights durable enough for trailers and commercial vehicles?

Yes — the lights feature a black rubber housing that cushions vibrations and resists impacts, while ultrasonic welds and silicone seals achieve an IP67 rating. That construction helps the lamps withstand rain, snow, road spray and dust without internal corrosion or performance loss.

• IP67-rated silicone and welded lens/backing for water and dust resistance
• Rubber housing that minimizes damage from vibration and friction
• Polycarbonate lens resists cracking and UV degradation

What are the electrical and mounting details I need to know?

The lights run on a 12V DC system and include three wires for ground, high-brightness function, and low-brightness function. The physical size requires a 6.7-inch hole for installation; overall outer diameter measures about 7.3 inches while the inner visible diameter is 6.5 inches.

• 3-wire hookup: white = ground, red = high brightness (turn/brake), black = low brightness (tail/running)
• Inner visible diameter 6.5"; requires roughly a 6.7" mounting cutout
• Designed for standard 12V vehicle electrical systems

Which vehicles and applications are these marker lights best suited for?

These oval side markers are built with broad compatibility in mind, ideal for trailers and a wide range of commercial vehicles. Their sealed, rugged design and clear mounting specifications make them a practical upgrade for fleets and personal tow rigs alike.

• Fits trucks, trailers, semi-trailers, buses, RVs, and pickups
• Useful for replacing worn incandescent markers or adding extra side visibility
• Two-lamp pack reduces downtime and provides a matched pair for axle applications

Who is this for: Owners and fleet managers who need reliable, low-maintenance side marker and turn-signal lighting for 12V vehicles will find this Sixzoo 2-piece set a practical upgrade. It particularly suits users wanting brighter, faster LED signaling, waterproof sealing for harsh conditions, and straightforward three-wire wiring to support both running and brake/turn functions. If you regularly tow, operate commercial vehicles, or maintain trailers exposed to weather and road debris, these lights offer a durable, easy-to-install option that improves on older incandescent fixtures without complex modifications.