Konrali Trailer Light Box Kit — Welded Steel Housings with 6.4" Oval Tail/Backup & 2" Round Marker LEDs, Black Powder-Coat

Konrali's kit bundles two welded-steel trailer light boxes with 6.4" oval stop/turn/tail/backup lights and 2" round LED marker lights for a weatherproof, plug-and-play lighting solution.

Upgrade or replace trailer lighting quickly with a complete fitted package from Konrali that combines rugged welded-mount steel housings, multi-function oval tail lamps, and compact round side markers. The kit arrives with rubber grommets and pigtail wiring so installers can mount and wire lights with minimal modification. Finished in black powder-coat, the boxes resist corrosion and present a clean, factory-style appearance whether used on utility trailers, boat trailers, or equipment haulers.

How are these light boxes built to handle road and weather exposure?

The steel housings are welded from heavy-duty steel, powder-coated for corrosion resistance, and pre-cut to accept the specified lamps. That construction protects the lamp edges and wiring from road debris while providing a snug, flush fit for the supplied grommets.

• Welded steel box with black powder-coat finish for rust protection
• Pre-cut mounting openings for 6.4" oval and 2" round lamps
• Rubber grommets included for a tight, water-resistant seal
• Designed to withstand typical road splash and weather

What functions do the 6.4" oval lights perform on the trailer?

The oval LED assemblies combine brake, tail, turn, and reverse functions into a single fixture, simplifying wiring and reducing the number of separate lights needed. Each lamp uses multiple diodes to produce bright, evenly distributed illumination for safety and visibility.

• Four-function design: stop, tail, turn, and backup
• 7.3" x 3.2" overall oval housing with clear backup lens area
• 22 diodes for high visibility and long life
• 3-prong pigtail wiring for straightforward electrical hookup

Are the round 2" marker lights suitable for side or clearance use?

Yes — the 2" round LEDs are compact, waterproof markers that work well as side clearance or position lights. They mount flush through the pre-cut hole using the supplied grommet and connect via a simple 2-prong pigtail.

• 2" diameter waterproof LED marker light with four LEDs
• Flush-mount design with rubber grommet for a sealed fit
• 2-prong wire pigtail for easy electrical connection
• Drilling hole dimension ~2-5/16" for proper fit

What comes in the complete Konrali trailer light box kit?

The package contains everything needed to install the paired tail and side marker lights into welded boxes, reducing the need for separate purchases and ensuring component compatibility. All hardware-critical items are included so installers can complete most installations with basic tools.

• 2 welded steel light boxes (pre-cut for 6" oval and 2" round lamps)
• 2 red & white 6.4" oval LED stop/tail/turn/backup lights with 3-prong pigtails
• 2 red 2" round LED marker lights with 2-prong pigtails
• Oval and round rubber grommets for sealed, flush mounting

Who this is for: The Konrali 2-piece trailer light box kit suits DIYers, fleet operators, and professional fabricators who want a durable, all-in-one lighting solution. It's especially helpful for anyone replacing damaged trailer lights or building custom trailer bodies that require integrated, weather-resistant fixtures with straightforward wiring.