LIMICAR Trailer Light Box Kit with 6-inch Oval & 2-inch Round LED Lights, IP67 Steel Box, Weld-or-Bolt Mount

Durable complete LED trailer light box kit with two 6-inch oval stop/turn/tail lights and two 2-inch round clearance lights, built-in steel box and IP67 waterproof sealing for weld-on or bolt-on installation.

This LIMICAR Trailer Light Box Kit brings a ready-to-mount lighting solution for trailers, trucks, RVs and work vehicles that need reliable rear illumination. The kit combines bright multi-function LEDs, a heavy-duty powder-coated steel housing and sealed pigtail connectors so you can hardwire the lights and fasten the box to the frame with welding or bolts. Designed for wide compatibility, it replaces common tail light assemblies and adds waterproof protection for year-round use.

How bright and multifunctional are the LEDs in this kit?

The kit includes two 6" oval red LED lights for stop/turn/tail functions plus two 2" round red LEDs for marker/clearance uses. LEDs deliver instant illumination, low power draw and long life compared with incandescent bulbs. They are wired with separate pigtail leads so each function lights correctly when connected to your trailer harness.

• 6" oval lights: stop, turn and tail functions.
• 2" round lights: clearance/marker lighting.
• Two-wire sealed pigtails for secure electrical connection.
• Distinct wire colors: white ground, red high-brightness, black tail running.

Is the housing suitable for outdoor and harsh conditions?

The light box is made from heavy-duty steel with a black powder-coated finish that resists chips and corrosion. LIMICAR uses welding and sealing techniques to achieve an IP67 waterproof rating so the LEDs and electronics stay protected from dust and immersion. That makes the assembly suitable for road spray, mud, snow and occasional submersion.

• Steel construction with black powder coat for durability.
• Welded seams and sealed LED assemblies for IP67 protection.
• Designed to prevent ingress of sand, dirt and moisture.
• Fits environments from daily highway use to off-road exposure.

How do I install the LIMICAR Trailer Light Box Kit?

Installation is straightforward for anyone comfortable with basic wiring and mounting work. First hardwire each pigtail lead to the matching circuit on your trailer harness using proper connectors. Then either weld the light box directly to the trailer frame or secure it with bolts through the housing where needed.

• Hardwire pigtails: white=ground, red=stop/turn (high), black=tail (low).
• Weld-on or bolt-on mounting options for flexibility.
• Includes rubber grommets to protect 2" round light openings.
• Compatible with trailers, trucks, RVs, horse trailers and more.

Will this fit my vehicle and wiring standard?

The LIMICAR kit is designed as a universal replacement for many 80-inch-wide and specialty vehicle trailers. It mounts to frames on trailers, trucks, campers, dump trucks, buses and agricultural equipment. The pigtail wiring follows common color standards so it integrates with most 12V trailer wiring systems.

• Universal fit across many trailer and specialty vehicle frames.
• Works with standard 12V trailer wiring conventions.
• Suitable for semi-trailers, RVs, caravans and snowmobiles.
• Included parts: 2x 6" oval, 2x 2" round, 2x rubber grommets, 2x pigtails.

Who is this for: The LIMICAR Trailer Light Box Kit is a practical choice for trailer builders, fleet owners, hobby haulers and RV owners who need a rugged, all-in-one rear lighting assembly. It suits anyone who wants brighter LED performance, weatherproof protection and flexible mounting options—especially when replacing worn housings or upgrading from incandescent lights.