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Time-Saving Adapter Design: Acts as a specialized conversion ring that instantly down-sizes a 4.75” surface hole to a 4.5” dimension, eliminating the need for custom fabrication or bodywork.
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High-Impact ABS Construction: Molded from premium-grade gray ABS plastic that effortlessly absorbs severe road impacts, flying gravel, and structural chassis stress without cracking or warping.
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Weather & Heat Defiant: Thermally stable and chemical-resistant composition prevents degradation from constant exposure to harsh UV rays, road salt, grease, oils, and aggressive commercial fleet solvents.
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Vibration-Resistant Flange Mount: Delivers a secure, locked-in mounting platform for round-shaped vehicle lights, absorbing heavy over-the-road vibration to extend the life of your underlying LED or incandescent bulbs.
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Direct Industry Replacement: Functions as the perfect direct-fit replacement for the legacy Signal-Stat 9117 flange mount, making fleet retrofits fast and seamless.
SKU
50831
Manufactures SKU
TRUCK-LITE 50831
Truck-Lite 50831 4-Inch Round Gray ABS Flange Mount Adapter Ring
$3.86
EA
Simplify and secure your commercial fleet's lighting installation with the heavy-duty Truck-Lite 50831 4-Inch Round Gray ABS Flange Mount. Serving as a versatile mounting adapter ring, this high-impact structural component allows you to seamlessly install 4-inch diameter round lamps into specialized cutout spaces. Engineered to convert a larger 4.75" hole layout down to a standard 4.5" opening, it provides a stable, highly reliable interface that ensures your tail lights, turn signals, and marker lamps stay perfectly aligned and tightly flush against your vehicle.
Key Details
Brand
TRUCK-LITE
Common Size
4
Compatible Products
4 in Diameter Lamps
KIT
No
Mount Type
Flange Mount
Mount/Trim Color
Gray
Mount/Trim Material
ABS
Mounting Connector Diameter
0.2
Product Type
Flange Mount
UPC
0735111019336
UNSPSC
32130000
VMRS
034-004-133
Warranty
1-Year
Shipping Weight (lbs)
0.140000
Total Height
6
Total Width
6