Compare LED tail, marker, outline, and interior lamps for bus and trailer programs, with practical points for fit, voltage, and sourcing.
Vehicle lighting procurement is rarely about choosing one lamp. Importers and fleet-parts distributors often need compatible rear signaling, side visibility, and body-outline products for several vehicle platforms. Building a coordinated range of bus lights can simplify purchasing while giving downstream customers more options for replacement, repair, and new vehicle assembly.

Match Each Lamp to Its Working Position
For rear installations, the 6-inch oval tail lamp uses 25 LEDs in an arrow-style design. This 12V, 4W lamp supports stop, tail, turn, and reverse-light applications. Its ABS/AS construction, waterproof design, grommet, and three direct wires make it suitable for trucks, trailers, buses, RVs, and towing equipment.

Side and corner visibility requires a different light pattern. The three-sided marker light is designed to provide a broader position signal for front, rear, or side mounting. It supports 12V and 24V vehicle applications, carries ECE approval, and features a waterproof ABS/AS housing with a direct two-wire connection.

Bus maintenance programs may also require smaller components beyond exterior rear lamps. The bus replacement lamp range covers turn signal, outline, and interior lighting needs. Standard sizing and PC+PP construction make these products relevant for replacement-part distributors and project buyers consolidating multiple lamp types into one order.
Specify Before You Source
Before requesting a quotation, confirm operating voltage, mounting dimensions, wire configuration, lighting function, approval requirements, color, and expected order quantity. Clear specifications help reduce fitment risk and make sampling more efficient. For wholesale, private-label, or project-based bus and trailer lighting requirements, send your target models and market standards to discuss suitable products and supply options.