✓DURABLE & RELIABLE BUILD: ULITECO truck lights are crafted with thick glass lens for maximum brightness, paired with a stainless steel bezel that's corrosion-resistant and wear-proof. The IP65 waterproof rating ensures protection from rain, snow, dust, and sand, guaranteeing long-lasting performance in harsh conditions
✓SUPER BRIGHT DESIGN: Our LED marker lights are equipped with high-brightness LED bead, these watermelon lights deliver an ultra-bright starburst effect through high-powered LEDs and a crystal-clear glass lens, creating sharp, vivid lighting lines to make your truck stand out on the road
✓UNIVERSAL FITMENT: Designed for versatile use on bumpers, air cleaners, interior panels, or under vehicles, these watermelon lights for semi truck serve as turn signals, marker lights, or auxiliary lights. Compatible with most 12V vehicles including semi-trucks, heavy-duty trucks, and utility vehicles-replacements for Kenworth, Peterbilt, Freightliner, and more
✓MULTIFUNCTIONAL LIGHTS: Yellow plus black wire provides low-brightness for side marker light function; red plus black wire delivers high-brightness stop and turn signal lighting for maximum visibility and safety
✓EASY PLUG-AND-PLAY INSTALLATION: The semi truck lights are hardwired with a simple 3-wire system: white for ground, red for amber light for turn signals and marker lights, and black for purple light for auxiliary lighting. Easy to install with clear wiring instructions for hassle-free setup
✓WIDE VOLTAGE COMPATIBILITY: Operating voltage range of 10-30V DC ensures compatibility with various truck electrical systems, providing reliable performance across different vehicle types and configurations
✓ENERGY EFFICIENT OPERATION: Operating at just 3.9watt per assembly, these LED lights provide consistent illumination while minimizing power consumption and reducing strain on your vehicle's electrical system