MiKaFex Tail Light Assembly for 2010-2013 Toyota Tundra Left Driver Rear with Wiring Harness, Red Lens

MiKaFex left rear tail light assembly is a direct-fit replacement for 2010–2013 Toyota Tundra driver-side brake and signal lamps, including the integrated wiring harness and OEM-equivalent connectors.

This tail light assembly is designed to match the original equipment on compatible Toyota Tundra models, providing a clear red lens, durable ABS housing, and a factory-tested wiring harness that replaces part numbers TO2800165, 815500C090, 815600C070, TO2800183, and 815600C090. It’s built to meet or exceed OEM standards so you can swap it in without major modifications. Note: no printed installation manual is included, but it installs using the vehicle’s existing mounting points and connector plugs.

Will this tail light fit my 2010–2013 Toyota Tundra?

If your truck is a 2010, 2011, 2012, or 2013 Toyota Tundra and you need the left (driver) rear tail light assembly, this MiKaFex unit is made to be compatible. Double-check your vehicle’s existing part number or compare the mounting and connector shape to ensure proper fit before ordering.

• Compatible years: 2010–2013 Toyota Tundra
• Replaces part numbers: TO2800165, 815500C090, 815600C070, TO2800183, 815600C090
• Driver-side (left rear) orientation
• Uses existing OEM mounting points and plugs

How does the MiKaFex assembly compare to the original equipment?

This aftermarket assembly is manufactured from high-quality ABS plastic with a clear red polycarbonate lens and is factory tested for fit and function. It is engineered to meet or exceed OEM durability standards and matches the external shape and connector layout of the original unit.

• High-strength ABS housing resists corrosion and impact
• Clear red lens for correct light output and appearance
• Factory-tested wiring harness for secure electrical connection
• Designed for direct replacement—no cutting or splicing required in most installations

What should I know about installation and wiring?

Installation is typically straightforward for someone with basic automotive experience: remove the old assembly, unplug the factory connector, and install the MiKaFex unit into the original mounting points. The assembly includes the matching wiring harness and plugs so it connects directly to the vehicle harness; however, no printed installation guide is included.

• Remove trim/fasteners and unplug original tail light
• Align assembly with OEM mounting holes and secure
• Connect the supplied wiring harness to factory plug—no splicing in most cases
• Test brake, turn, and reverse lights before reassembling trim

What materials and longevity can I expect from this tail light?

The MiKaFex tail light uses durable ABS plastic and a weather-resistant red lens to stand up to road conditions and exposure. It’s built to resist humidity, corrosion, and everyday wear, offering a long service life comparable to many OEM replacements.

• ABS plastic housing for impact and weather resistance
• Sealed lens to help reduce moisture intrusion
• Corrosion-resistant terminals in the wiring harness
• Manufactured and factory tested for consistent quality

Who is this for: drivers and DIY mechanics who own a 2010–2013 Toyota Tundra and need a reliable, direct-fit replacement for the left rear tail light assembly—whether repairing after damage, restoring appearance, or upgrading a worn factory lens. It’s suited for people seeking an OEM-equivalent part that installs with the truck’s existing connectors and mounting points. If you’re unsure about fitment, compare your current part number to the replacement numbers listed or contact MiKaFex support for compatibility checks before ordering.