Lathsy Tail Light Assembly for 2010-2013 Toyota Tundra Right Passenger Side — Direct-Fit, Sealed Housing

Lathsy's right (passenger-side) tail light is a direct-fit replacement for 2010–2013 Toyota Tundra models, engineered to match OE fit and form for reliable rear lighting performance.

This Lathsy tail light assembly is built as a compatible replacement for Toyota part numbers 815500C090 and TO2800165, designed specifically for the 2010, 2011, 2012 and 2013 Tundra. It restores the exterior look and function of your truck's passenger-side rear lamp with a sealed housing to resist water and fogging. Bulb(s) are not included, and the assembly installs in minutes with basic tools when following vehicle-specific instructions or pro help.

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

Yes — the assembly is manufactured to match the original equipment dimensions and mounting points for 2010 through 2013 Toyota Tundra passenger-side rear lighting. Confirm compatibility by checking your vehicle year and the original part numbers.

• Compatible years: 2010, 2011, 2012, 2013
• OE reference: 815500C090 and TO2800165
• Passenger-side (right) rear tail light assembly
• Designed to align with factory mounting locations

How easy is it to install the Lathsy tail light on my truck?

Installation is straightforward for anyone comfortable with basic automotive tasks: remove a few fasteners, unplug the wiring harness, swap the old unit for the new assembly and secure it in place. Because bulbs are not included, plan to transfer your existing bulbs or purchase replacements separately.

• Typical install time: minutes to an hour depending on experience
• Tools: common hand tools (screwdriver, socket set)
• Bulbs: not included — reuse OEM bulbs or buy compatible replacements
• Instruction manual not included; follow vehicle-specific video or pro guidance

Will the tail light resist moisture and road conditions?

The Lathsy unit features improved sealing to help prevent water ingress and interior fogging under normal driving conditions. The housing and gasket interfaces are designed to keep the lens and reflector area dry, preserving optical performance and electrical connections.

• Sealed lens and housing to minimize water and dust intrusion
• Gasketed mounting surfaces for a tighter fit
• Durable materials to withstand road vibration and weather exposure
• Recommend periodic inspection after heavy exposure to elements

What warranty and support come with this replacement light?

Lathsy offers a replacement if the tail light arrives damaged from shipping or is found not to function on the specified Toyota Tundra models. For best results, document any defects with photos and contact seller support for a prompt resolution.

• Replacement coverage for shipping damage
• Support available for compatibility or fitment issues
• Keep purchase and vehicle details handy when requesting help
• Professional installation recommended if unsure

Who is this product for? If you own a 2010–2013 Toyota Tundra and need a cost-effective, OEM-style replacement for a cracked, faded, or nonworking passenger-side tail light, this Lathsy assembly is made for you. It suits DIYers who can perform bolt-and-plug swaps, mechanics replacing damaged rear lamps, and fleet managers keeping older Tundras road-legal. Remember bulbs are not included and professional installation is suggested for anyone who prefers certified fitment or wants a guaranteed electrical hookup.