Description
The Peterson PM440L ST9RSP Combination Stop/Tail/Turn Trailer Light with License Plate Light is a versatile 7-function trailer lamp that combines multiple safety features into one affordable, easy-to-mount unit. This red combination light provides stop, tail, turn signals, side marker, side reflex, rear reflex, and a dedicated license plate light — making it an ideal choice for utility trailers, boat trailers, equipment haulers, flatbeds, and ranch trailers under 80 inches wide.
Built by Peterson Manufacturing (PM), the PM440L features a durable red lens and housing that resists impact, weather, and vibration common in South Texas hauling conditions. It meets all DOT and SAE requirements for legal operation on public roads. The integrated license plate window ensures your plate is clearly visible at night, while the side marker and reflex functions add extra visibility from the sides and rear.
Installation is straightforward with standard 2″ mounting centers and replaceable bulbs for simple maintenance. This light is a popular direct replacement or upgrade for many standard trailer applications around San Antonio.
Key Features & Benefits:
- 7-function combination light: Stop, Tail, Turn, Side Marker, Side Reflex, Rear Reflex, and License Plate Light.
- Compact design ideal for trailers under 80″ wide.
- DOT/SAE approved for full legal compliance.
- Built-in license plate illumination window.
- Durable red lens and housing withstand road debris and harsh weather.
- Easy 2-stud or surface mounting with replaceable bulbs.
- Reliable performance for daily use by fleets and owner-operators.
Proper trailer lighting is critical for safety and avoiding citations, especially when towing through San Antonio traffic, highway construction zones, or rural ranch roads after dark. A failing combination light can lead to downtime or dangerous situations — replace it quickly with this quality Peterson PM440L unit.
At Ace Welding & Trailer Co., your trusted family-owned trailer repair and parts business in San Antonio, we carry a full line of Peterson and Grote trailer lights including the PM440L ST9RSP combination light, along with marker lights, clearance lights, reflectors, wiring kits, grommets, trailer brakes, axles, solenoids, liftgate parts, and more. Local towing companies, construction businesses, ranch owners, and commercial fleets rely on us for quality San Antonio trailer parts and fast, professional installation or repair service. Order your Peterson PM440L ST9RSP Stop/Tail/Turn Light with License Plate Light online at aceweldingandtrailer.com or stop by our San Antonio shop for immediate availability and expert advice. Keep your trailers visible, legal, and road-ready with dependable parts from a local Texas business you can count on!
PM440L ST9RSP LIGHT S/TS/T W/LIC LIGHT
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