HIRCQOO 2-Pack Red LED Chassis Lights for 1/10 RC Crawlers (60x8mm) - Compatible with Traxxas TRX-4, Axial SCX10 II, RC4WD D90

These HIRCQOO chassis lights add bright red LED illumination underneath your 1/10 RC crawler. Each light measures 60mm x 8mm and is built with a metal housing and rubber mounting. The pair is designed for easy installation on scale trucks like the Traxxas TRX-4, Axial SCX10 II 90046, RC4WD D90, and similar 1/10 crawlers. Running at 5-7V, they draw power directly from the receiver via a JST/JR connector, so no separate battery is needed for basic operation.

Which RC crawlers work with these lights?

These lights are compatible with most 1/10 and 1/8 scale crawling trucks that use a standard receiver. The listed compatible models include: Traxxas TRX-4 and TRX-6, Axial SCX10 II (90046, 90048), RC4WD D90 and D110, CC01, and KM2. They also fit many other 1/10 climbing cars with a spare receiver port. Before buying, check the light size (60x8mm for red) and ensure you have an open channel on your receiver. If not, you can power them with a 6V battery pack using a JST Y-harness.

Technical specifications at a glance

How to power the lights: receiver vs. battery pack

The simplest way to run these LED strips is to plug them directly into a spare receiver port. Most RC receivers supply a steady 5-6V, which falls within the 5-7V range. If all ports are used, you can connect them to the ESC using a JST Y-harness cable (not included). For a standalone setup, a 6V battery pack can be DIY’d with a JST connector. The lights are polarity-sensitive, so match the plug orientation.

Installation tips and sizing notes

Mounting is straightforward: use the metal bracket and rubber grommet to attach the light to the chassis rails or bumpers. The red lights are 60mm long and 8mm wide — slim enough to fit between frame rails. If you opt for the Super Bright White variant (100x20mm), verify clearance first because it is significantly larger and heavier (23g vs 8g). The lights are designed for low-light visibility; they are not waterproof, so avoid full submersion.

Common questions about fitting and power

Do these work with a 3S LiPo battery? The lights run on receiver voltage, not directly from the main battery. As long as your receiver gets 5-7V from the ESC or BEC, they will work regardless of the main pack voltage.

Can I install them on a 1/8 scale truck? Yes, they are suitable for both 1/10 and 1/8 scale crawlers, but the 60mm size may look proportionally smaller on a larger chassis.

What is the difference between the color options? All colors except “Super Bright White” are the same size (60x8mm). The Super Bright White option is larger and brighter, but draws more current.

Are mounting screws included? The package contains the two light units only. You will need your own screws or adhesive to attach them to the chassis.