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Permanently Affixed Flange: Built-in gray polycarbonate flange allows for stable, secure exterior surface mounting without requiring additional grommet hardware.
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15,000-Hour Rated Filament: Engineered with an advanced, long-life 12V bulb to significantly extend replacement intervals and reduce fleet overhead.
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Hermetically Sealed Housing: Sonic-welded polycarbonate design forms an impenetrable barrier against moisture intrusion and road contaminants.
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Plug-and-Play PL-10 Connection: Employs an industry-standard 2-prong female connection style for fast, straightforward retrofitting.
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SAE P2 & PC Rated: Complies with strict DOT, FMVSS 108, and CMVSS 108 regulations for combination clearance and side marker safety lighting applications.
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Industry Cross-Compatibility: Direct drop-in replacement for common heavy-duty trailer brands and part numbers including Grote 45562-3, Grote 30222R3, and Optronics MC52RB.
Truck-Lite 30222R 30 Series Red Round Incandescent Marker Clearance Light – 1 Bulb, Sealed 2" Round, Gray Polycarbonate Flange Mount, PL-10, 12V
Maintain high road visibility and complete fleet safety compliance with the Truck-Lite 30222R 30 Series Red Round Incandescent Marker Clearance Light. Purpose-built for heavy-duty commercial trucks, trailers, and specialized vocational rigs, this 2" round light features a permanently affixed gray polycarbonate flange mount. By integrating the mounting flange directly onto the light housing, this unified design ensures a secure exterior surface installation that eliminates the need for separate rubber grommets or individual brackets.
Heavy-Duty Construction & Performance
Built to handle the harsh vibrations and extreme environmental abuse typical of long-haul transport, the Truck-Lite 30222R is optimized for fleet longevity. It features a high-impact, premium red polycarbonate lens and housing assembly that are sonically welded into a single, fully sealed unit. This airtight barrier completely locks out water, dust, dirt, and corrosive road chemicals, protecting the internal electrical elements from short circuits and corrosion.
Inside, the heavy-duty 12V single-bulb filament boasts an industry-leading 15,000-hour-rated lifespan, radically lowering maintenance downtime and reducing overall vehicle replacement costs. Outfitted with an industry-standard PL-10 2-prong lamp connection, this 2" round marker light plugs seamlessly into existing wiring harnesses for a quick, tool-free installation.