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Economical 1-Diode LED Architecture: Engineered with a single high-efficiency premium LED that drastically lowers current draw while delivering immediate, crisp yellow/amber warning signals.
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Value-Tier Signal-Stat Quality: Brings the trusted structural integrity and engineering of Truck-Lite to an economical price level, making it perfect for budget-conscious fleet retrofits.
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Dual-Purpose P2 & PC Safety Ratings: Fully certified for combination clearance and side marker applications, allowing a single corner-mounted fixture to legally fulfill multiple lighting regulations.
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Military-Grade Epoxy Encapsulation: Internal circuit boards are completely embedded in solid protective epoxy, creating an impenetrable barrier against terminal rot, moisture entry, and road salt corrosion.
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Filament-Free Shock Resistance: Solid-state technology eliminates fragile incandescent bulb filaments, rendering the lamp highly resistant to severe highway shock and chassis vibration.
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Industry-Standard PL-10 Connector: Built with a standard female right-angle PL-10 plug receptacle on the rear, allowing a quick drop-in swap with your existing aftermarket trailer wiring harnesses.
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Simple Snap-In Grommet Installation: Designed to snap firmly into a standard 2.5" open-back rubber grommet (such as Truck-Lite 10700, sold separately) for a clean, secure, flush-surface installation with no screws required.
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DOT, SAE & FMVSS 108 Certified: Fully certified to fulfill all legal Department of Transportation safety standards for commercial motor vehicles.
Truck-Lite 1058A Signal-Stat 2.5" Yellow Round 1-Diode LED Marker Clearance Light
Ultra-Efficient Solid-State Engineering at an Economy Price: Truck-Lite 1058A Signal-Stat 2.5" Yellow Round 1-Diode LED Marker Clearance Light
Minimize your fleet’s maintenance expenses while securing optimal roadside visibility. The Truck-Lite 1058A (Signal-Stat Series) is a heavy-duty, 2.5-inch round yellow (amber) LED marker and clearance lamp engineered to deliver highly efficient, solid-state lighting performance at an exceptional, budget-friendly price point. Long favored by fleet managers, owner-operators, and show-truck builders, this rugged lamp features a highly economical, ultra-bright single-diode design that fits seamlessly into standard heavy-duty vehicle panels.
The 1058A is uniquely engineered around a high-output 1-diode LED architecture. By utilizing a single premium diode paired with a precision-molded yellow polycarbonate lens, this lamp focuses light outward to exceed strict SAE P2 and PC safety standards when properly installed. Because it carries an elite PC combination rating, a single fixture can act simultaneously as both a clearance light and a side marker light when positioned at a trailer corner angle—reducing total vehicle parts count and labor times. Built with 100% epoxy-encapsulated electronics and an industry-standard PL-10 female plug connector, this 12V economy workhorse provides an airtight defense against moisture entry, corrosion, and road vibration.
Grote: 47123, G1033 (Multi-diode standard alternatives)
Peterson Lighting: M162A, 162A, M163A, PM-M163A
Truck-Lite: TL1058A, TRU1058A, 1058A-3, 10250Y (Premium 10 Series alternative), 1058R (Red equivalent version)
Interchange Part Numbers: TRL1058A, TKL1058A, TRU3058A (2" version equivalent)