Best Light Board for Trailer: Top 5 LED Trailer Lighting Kits for Safer Towing
Answering your search for a reliable trailer lighting upgrade, these five LED light kits cover common trailer widths and mounting needs. They are well-suited for boat trailers, utility trailers, RVs, and semi-trailer configurations, with many offering submersible and DOT-compliant designs. Choose based on width, plug-and-play options, and mounting simplicity to fit your hauling setup.
Summary Table
| Product | Best For | Key Benefit | Watertight/Compliance |
|---|---|---|---|
| Partsam 12V Submersible Square LED Trailer Light | Small trailers under 80″ | 6-7 function light assemblies with license plate options | IP68; DOT Compliant |
| MAXXHAUL 70205 Trailer Light Kit | Full kit for various trailers | Complete kit with harness and license plate bracket | LED durability; universal fit |
| MAXXHAUL 50871 Magnetic ONE LED Trailer Tail Kit | Easy towing setups | Magnetic mounting; simple attachment | LED; DOT style |
| LINKITOM Submersible LED Trailer Light Kit | Over 80″ trailers | Halo glow design; comprehensive wiring harness | IP68; DOT compliant |
| CZC AUTO 12V Submersible Tail Light Kit | Under 80″ trailers | All-in-one LED with multiple functions | DOT/FM VSS108 ready; waterproof |
Partsam 12V Submersible Square LED Trailer Light
Best for trailers under 80 inches that require a multi-function light assembly. This kit offers 15 diodes for curb-side functions and an expanded 19-diode setup on the street side with a license plate illuminator option. The driver-side assembly provides seven functions, including a license plate light. It’s designed for universal compatibility with trucks, tractors, and marine trailers, making it a versatile choice for mixed fleets. A potential limitation is the need to verify fit for wider or custom frames beyond 80″.
MAXXHAUL 70205 Trailer Light Kit
This complete LED light kit is best for builders seeking a full, ready-to-wire solution. It includes two 12V LED stop/tail/turn lights, two amber clearance lights, a license plate bracket, and a wiring harness. The 22-foot split Y-style harness simplifies installation, reducing setup time. It’s better for trailers needing a standardized, all-in-one kit rather than piecing together individual lights. A limitation is that compatibility with non-standard trailer frames should be checked before purchase.
MAXXHAUL 50871 Magnetic ONE LED Trailer Tail Kit
This magnetic-titted tail light kit is ideal for temporary tows or rental scenarios where mounting screws are undesirable. It features high-performance LED lighting with easy towing setup. Best for users who prioritize quick installation and removal without tools. A caution is that magnetic mounting may be less secure on rough roads or high-vibration applications; verify load conditions and road use.
LINKITOM New Submersible LED Trailer Light Kit
Best for over-80-inch trailers requiring a halo-style, high-visibility tail light with robust water protection. The kit includes two stop-turn LED tail lights with a distinctive halo glow, plus two amber clearance lights and a long wiring harness. It’s DOT-approved and designed for submersion, though installation guidance should be followed to ensure the drain hole orientation is correct for drainage. Choose this if you want a premium appearance and strong waterproofing.
CZC AUTO 2PCS 12V Submersible Low Profile Trailer Lights
Best for under-80-inch trailers needing multiple functions with a sealed design. The left and right tail lights offer seven functions, including license plate illumination. The devices use 18-gauge copper wiring and are fully LED, ensuring good underwater performance. This option is DOT/FM VSS108 ready and emphasizes solid sealing. A potential limitation is the need to confirm exact width compatibility with your trailer before purchase.
Buying Guide
- Trailer width compatibility: Most products target under-80-inch and over-80-inch classes. Confirm your trailer width before selecting a kit.
- Number of functions: Look for lights offering stop, tail, turn, license plate illumination, and reflectors to consolidate components.
- Waterproofing and submersion: IP68 rating and submersible designs provide reliability in wet environments; note drain orientation recommendations for water drainage.
- Wiring and installation: Kits with a wiring harness or color-coded connections simplify installation. Check if your trailer already uses a standard 12V system.
- Mounting method: Magnetic options offer quick installs but may not be suitable for high-vibration towing. Screws or welded housings provide permanent mounting.
- DOT/FMVSS compliance: For road use, ensure the kit is DOT or FMVSS108 compliant to meet safety regulations.
- Durability and materials: Look for LED durability, corrosion-resistant housings, and sealed lens edges for long-term performance.
FAQ
- What width should I consider for trailer lights?
Most standard trailer lights are designed for under-80-inch trailers or wider setups over 80 inches. Choose based on your trailer width to ensure proper fit and mounting. - Do these lights require professional installation?
Many kits are designed for DIY installation with basic wiring. Kits with detailed color-coded harnesses simplify wiring, but electrical work may still require basic skills. - Are LED trailer lights waterproof?
Many listed options are IP68 rated and submersible, making them suitable for wet environments and boat trailers. - Will these lights fit all trailers?
Most are designed for universal or wide compatibility, but always verify mounting points, harness length, and width compatibility with your trailer model. - What about licensing and compliance?
Select DOT/FM VSS108 compliant lights to ensure legal use on public roads and roadworthy requirements. - Can I replace only one light on a kit if it fails?
Replacing individual LEDs may be possible if the model supports modular components, but many kits are sold as complete sets and replacement parts may vary by brand.