Thank you for your interest! Topcity Group Limited has been developing high-performance, specialized lighting since 2006. For enthusiasts like you, we offer dedicated product lines that combine extreme durability, ease of installation, and superior light output.
🚗 For Jeep Owners (Wrangler, Gladiator, etc.)
Jeep owners demand performance that can handle any terrain. Our lighting for Jeeps is engineered to be a direct fit and withstand harsh environments.
- LED Headlight Assemblies: We offer specific 7-inch and 9-inch round LED headlights (often replacing the 7″ round standard) that provide vastly superior clarity and a crisp, white light pattern compared to factory halogen bulbs. Many feature integrated Halo DRLs (Daytime Running Lights) for a distinctive look.
- LED Turn & Tail Lights: Upgrade the style and safety of the vehicle with complete LED Turn Signal and Tail Light assemblies designed for specific Jeep models (like the JK, JL, and JT series), offering brighter output and modern aesthetics.
- Canbus Integration: Our Jeep lights often feature built-in Canbus technology to prevent dashboard error messages and flickering, ensuring a hassle-free, plug-and-play installation.
🏍️ For Harley-Davidson Riders
Safety and style are paramount on the open road. Our Harley-Davidson lighting line focuses on maximizing visibility and delivering a custom look.
- Round LED Projector Headlights: We manufacture high-performance 5.75-inch and 7-inch LED headlights (often in Black or Chrome) to fit popular models like the Road King, Street Glide, Dyna, and Softail. These provide a much wider, brighter beam pattern than stock lights.
- LED Passing/Fog Lights: Complement the main headlight with matching 4.5-inch LED Passing Lights (or fog lights) for enhanced peripheral visibility.
- LED Turn Signals & Tail Lights: We offer various LED Turn Signal Inserts and Tail Light Upgrades for both the front and rear, ensuring the rider is highly visible day and night.

⛰️ For Off-Road Adventures (Rock Crawlers, UTVs, Trucks)
This is where visibility meets extreme ruggedness. Our off-road line is built to handle the toughest conditions, from mud to water to vibration.
- LED Rock Light Kits: Our multi-pod RGBW Rock Light Kits are essential for illuminating the vehicle’s undercarriage. They use high-power LEDs (often IP68 waterproof) and can be controlled via a Bluetooth App to change colors and patterns, helping drivers see obstacles during night crawling while adding a stunning custom glow.
- LED Whip Lights: These highly flexible and visible flag poles are a safety must-have for dune and trail riding. Our LED Whip Lights feature dynamic, color-changing LED strips (often Spiral RGB Chasing) and are designed with quick-release bases and robust construction.
- LED Light Bars and Pod Lights: While not explicitly listed, we also provide powerful LED Light Bars and compact LED Pod Lights (Cube Lights) for auxiliary lighting, offering incredible long-distance spot or wide-angle flood illumination.
Visit our Booth #71028 at SEMA 2025 to see our latest Jeep and Harley-Davidson specific designs, including our new Canbus and off-road lighting solutions!