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Advanced 2-Diode LED Engineering: Features an energy-efficient 2-diode configuration that provides bright, crisp red lighting while pulling minimal current (0.03 Amp major), extending the lifespan of your vehicle’s battery and alternator.
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Fit 'N Forget M/C Connection: Say goodbye to corroded plugs. The specialized Fit 'N Forget plug design provides an airtight seal that eliminates moisture infiltration at the connection point.
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Epoxy-Sealed Electronics: The internal electronics are completely encapsulated in protective epoxy, shielding vital circuitry from moisture, corrosion, vibration, and heavy shocks.
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Impact-Resistant Polycarbonate Lens: Built to endure impact from road debris, extreme weather, and repetitive vibration without cracking or breaking.
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Streamlined Low-Profile Profile: Engineered with a compact, low-profile depth (1.4 inches) to minimize the risk of being struck, caught, or knocked off during loading or tight maneuvers.
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No-Hassle Grommet Mount: Installs securely in standard 2.5" open-back rubber grommets without requiring external mounting screws or specialized hardware.
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DOT & FMVSS 108 Compliant: P2-rated for 90-degree visibility compliance, ensuring your trailer meets all Department of Transportation safety regulations.
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Lifetime Warranty: Backed by Truck-Lite’s premium lifetime warranty, guaranteeing peace of mind for millions of miles to come.
Truck-Lite 10250R 10 Series 2.5" Red Round LED Marker Clearance Light
Keep Your Fleet Visible and Compliant with the Truck-Lite 10250R 10 Series 2.5" Red Round LED Marker Clearance Light
When it comes to commercial semi-truck and trailer lighting, dependability isn't optional—it's a legal requirement. The Truck-Lite 10250R (10 Series) is a premium 2.5-inch round LED marker and clearance light designed to provide superior brightness, longevity, and defense against the harsh realities of the open road. Housed in a heavy-duty polycarbonate lens and body, this red 2-diode lamp provides optimal light output while drawing significantly less power than conventional incandescent lamps.
Equipped with Truck-Lite’s innovative Fit 'N Forget M/C lamp connection, the 10250R ensures a seamless, hardwired-feel connection that locks out water and road salt. Whether you are replacing a single damaged marker lamp or outfitting an entire commercial fleet, this 12V LED light is engineered to lower maintenance costs and maximize uptime.
Grote: 47122, 47012, 40712GRO
Peterson Lighting: M162R, 162R
Truck-Lite: TL10250R, TRU10250R, 8413-10250R, PTL1013R, PTL1004R
NAPA: 10250R








