The TYC 20-6578-90 Headlight Assembly is engineered to provide a precise fit for the left side of 2005-2011 Toyota Tacoma models equipped with the Sport Package. This assembly ensures optimal illumination and safety, addressing the operational challenge of maintaining consistent and reliable lighting in fleet vehicles. Constructed with durable plastic housing and lens materials, it offers longevity and resistance to wear. The assembly includes both high and low beam halogen bulbs, facilitating straightforward installation without the need for additional components. Compliance with DOT/SAE standards guarantees adherence to safety regulations, while the special lens coating prevents hazing and fading, ensuring sustained clarity and brightness. By integrating this headlight assembly into your fleet, you enhance vehicle safety and reduce maintenance downtime, contributing to improved operational efficiency.