3/4″ Amber LED Trailer Side Marker Light – 12V
This compact 3/4-inch amber LED side marker light is designed to improve trailer visibility while providing a clean, low-profile installation. Featuring three bright LEDs in a sealed round housing, it is ideal for use as a clearance, side marker, or indicator light on a wide range of trailers and vehicles.
The waterproof sealed design helps protect the light from moisture, dirt, and road debris, making it a dependable choice for new trailer builds, lighting upgrades, and replacement applications.
Product Highlights
- 3/4-inch round mount design
- Amber lens with 3 bright LEDs
- 12V DC operation
- Low-profile, compact design
- Waterproof and sealed construction
- Suitable for clearance and side marker applications
- Long-lasting, low-power LED technology
- Easy two-wire installation
- Ideal for trailers, trucks, RVs, boats, and utility vehicles
Common Uses
- Utility trailers
- Equipment trailers
- Cargo trailers
- Boat trailers
- Car haulers
- RVs and campers
- Trucks and pickups
- Custom trailer builds
Installation: Mount in a properly sized 3/4-inch opening and connect the wiring to the appropriate marker or running light circuit. Verify proper operation before towing.








