[High Quality] This package includes 4 pieces of 4-inch round trailer light waterproof (2pcs stop-turn-tail lights with 2pcs white back-up lights). Each light features 12 LED diodes, rubber grommets, and standard three-prong offset wire pigtails. The 4" round LEDs boast 12 bright diodes, enabling the same LEDs to emit two different brightness : high brightness and low brightness. [Extremely Bright] This dual 4" Round red and clear Lens Stop Tail Turn Back-Up Kit is, great visibility and decoration 12pcs upgraded high-quality SMD LEDs, Built-in Multi-faceted reflector, output 3 times brighter light than other LED. [IP67 Waterproof] Upgrade IP67 grade waterproof, These durable LED lights have sonically sealed polycarbonate lenses and waterproof housings. Completely IP 67 Waterproof, Free to use in heavy rain, and keep your trucks well-marked and safety ensured; [Easy Installation] Measuring 5 inches in diameter and 3/16 inches in height (overall dimension), this light fits snugly in standard round rubber grommets and is installed using a standard 3-prong pigtail white wire for the ground, black for low-brightness lights, and red for high-brightness lights. [Widely Application] Universal for most vehicles and devices with 8-16V DC power, including semi trucks, trailers, buses, service trucks, vans, and more.

[High Quality] This package includes 4 pieces of 4-inch round Waterproof trailer light stop-turn-tail lights. Each light features 12 LED diodes, rubber grommets, and standard three-prong offset wire pigtails. The 4" round red LEDs boast 12 bright diodes, enabling the same LEDs to emit two different brightness : high brightness and low brightness. [Extremely Bright] This dual 4" Round Clear Lens Stop Tail Turn Back-Up Kit is, great visibility and decoration 12pcs upgraded high-quality SMD LEDs, Built-in Multi-faceted reflector, output 3 times brighter light than other LED. [IP65 Waterproof] Upgrade IP67 grade waterproof, These durable LED lights have sonically sealed polycarbonate lenses and waterproof housings. Completely IP 67 Waterproof, Free to use in heavy rain, and keep your trucks well-marked and safety ensured; [Easy Installation] Measuring 5 inches in diameter and 3/16 inches in height (overall dimension), this light fits snugly in standard round rubber grommets and is installed using a standard 3-prong pigtail white wire for ground, black for low brightness in tail lights, red for high brightness in stop turn signal brake lights. [Widely Application] Universal for most vehicles and devices with 8-16V DC power, including semi trucks, trailers, buses, service trucks, vans, and more.