Triple R Composites Toyota GR Yaris Rear Rain Light Only
Add a race-inspired rear LED rain light to your Toyota GR Yaris for a sharper look and better visibility in poor conditions.
This kit includes the central rear rain light mount and integrated LED light. It fits into the centre of the rear diffuser area to give a motorsport-style appearance while remaining neat and subtle.
- Motorsport style LED rear rain light for the GR Yaris
- Improves rear visibility in heavy rain, spray and low light
- Clean, modern look that suits the factory rear diffuser
- Durable Nylon 12 housing, media blasted and finished in black
- Supplied with a stainless steel fitting kit
Lighting and wiring
The LED centre light can be wired in several ways to suit how you use the car:
You can connect it to the brake light circuit, the rear fog light circuit, or to a separate switched circuit. This allows you to run it as an extra brake light, a rear fog style rain light, or a standalone track-style light.
The wiring is simple:
Red wire – positive feed (power supply).
Black wire – earth (ground).
Yellow wire – pattern control. Touch this to the positive feed to cycle through the built-in light patterns.
The LED unit offers several flash patterns plus a solid (constant) light mode, so you can choose what suits your use and local rules.
Construction and finish
The housing is manufactured in tough Nylon 12, then media blasted for a smooth, even texture and coloured black for an OEM-style finish. The supplied stainless steel fitting kit helps resist rust and keeps the installation secure.
Fitment and compatibility
This rear rain light is designed specifically for Toyota GR Yaris models from 2020 onwards.
Check fitment before installation. Use the vehicle lookup on our site or check the Vehicle Fitment tab for full details before ordering.
Triple R Composites UK Authorised Installer & Distributor.



