LIGBT 4-Inch Red LED Trailer Tail Lights (4-Pack) – Dual-Brightness, IP67 Weatherproof

LIGBT 4-inch red LED trailer tail lights (4-pack) are a weatherproof, dual-brightness lighting solution for stop, brake, turn and running lights on 12–24V trailers and utility vehicles.

These compact round lamps combine a high-output LED array with a sealed housing and a three-wire hookup to replace or upgrade standard trailer rear lights. Built for broad compatibility, each lamp switches between high-intensity lighting for braking/turning and a lower-intensity mode for tail/running light visibility. The 4-piece set offers straightforward installation and an IP67-rated enclosure suited for roadside exposure and routine trailer use.

How do these lights improve visibility for trailers?

The LIGBT lights use an upgraded Piranha-style LED array for brighter, faster illumination compared with incandescent bulbs. The LEDs provide wider beam angles and quicker on/off response, helping other drivers notice brake and turn signals sooner.

• 16 high-efficiency LEDs per lamp for increased brightness
• Faster illumination response than filament bulbs
• Wider lighting angle for better rear visibility
• Dual-brightness modes for brake/turn and tail light functions

What makes these tail lights durable in different weather conditions?

Each lamp is heavily silicone-sealed with an IP67 water-resistance rating to withstand rain, road spray, and dust. The construction favors thermal management and corrosion resistance for longer service life in outdoor environments.

• IP67-rated housing resists moisture and dust ingress
• Silicone sealing around the lens and mounting points
• LEDs generate less heat and reduce bulb failure risk
• Robust mounting holes for stable attachment to trailers and vehicles

How simple is the installation and electrical hookup?

Wiring follows a straightforward three-conductor standard: ground, high-brightness (stop/turn), and low-brightness (tail/running). The lamp face has three mounting holes for secure fitting; basic electrical tools and connectors are all that are required for retrofit or replacement jobs.

• Black wire = ground; red = high-brightness; blue = low-brightness
• Three mounting holes for easy bolting to trailer frames
• Works with 12–24V DC systems found on most trailers and trucks
• No special controller needed for standard stop/turn/tail functions

Which vehicles and setups are these lights compatible with?

These 4-inch round lights are designed as a universal fit for many trailers and commercial vehicles that use round tail lights. Confirm the mounting hole spacing and cutout diameter before purchasing for a seamless swap.

• Suitable for semi trailers, utility trailers, boat and horse trailers, pickups, UTVs and more
• Accepts 12–24V DC electrical systems common on road and work vehicles
• Outline diameter 5.3 inches; luminous diameter 4 inches — check hole size
• Sold as a 4-piece kit to cover left/right and spare needs

Who is this product for? The LIGBT 4-pack is aimed at trailer owners, fleet managers and DIY mechanics who want a reliable, energy-efficient upgrade from incandescent rear lights. It suits anyone seeking compact, sealed lamps that deliver brighter braking and turning signals, withstand road conditions, and install quickly on a broad range of 12–24V vehicles. If you need weatherproof, low-current tail lighting that combines clear stop/turn indication with a steady tail/running mode, this set offers a practical balance of performance, durability and universal compatibility.