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40 Economy Series Value: Engineered to supply premium, heavy-duty signaling performance in a budget-friendly package designed for commercial trailers and fleets.
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Hermetically Sealed Construction: Tough polycarbonate lens and housing are sonically welded together, locking out moisture, dust, dirt, and chemical road spray.
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Three Rear Functions in One: Streamlines vehicle aesthetics by consolidating your rear running tail light, brake light, and turn indicator operations into a single 4-inch round unit.
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Standard PL-3 Socket: Built with a standard 3-prong female PL-3 pigtail interface on the back for plug-and-play wiring (compatible with Truck-Lite 94993 or similar 3-wire harnesses).
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Universal 4" Round Fitment: Drops seamlessly into standard commercial vehicle panels using a standard 4-inch round flush rubber grommet (fits a standard 4.5-inch mounting cutout).
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Fully Safety Certified: Meets or exceeds FMVSS 108, CMVSS 108, DOT, and SAE standards (marked P2, I6, S2, T) for legal commercial highway application.
Truck-Lite 40282R 40 Economy Incandescent Red 4" Round Stop/Turn/Tail Light (12V, PL-3 Connection, Sealed Polycarbonate Lamp)
Keep your commercial fleet safe, visible, and fully DOT compliant without breaking the budget with the Truck-Lite 40282R 40 Economy Series Stop/Turn/Tail Light. This standard 4-inch round, red incandescent lamp is an industry-staple replacement part engineered for cost-conscious fleet managers and independent truck operators alike. It delivers dependable, dual-filament brightness to handle your vehicle's rear braking, turn signaling, and running tail light functions.
Built to deliver high value without sacrificing structural integrity, the Truck-Lite 40282R features a high-impact polycarbonate lens and housing that are sonically welded together to form a hermetically sealed, 100% watertight unit. This design locks out moisture, dust, dirt, and corrosive road salts. Designed for quick, plug-and-play retrofitting, this 12V DC lamp mounts cleanly with standard 4-inch rubber grommets and utilizes an industry-standard 3-prong female PL-3 pigtail connection.
Grote: 52772, 52922
Peterson: 424R, M424R
Signal-Stat: 4002
Interchange Part Numbers: TL40282R, TL-40282R, LIT40282R, OTR40282R, TK40282R
Truck-Lite alternative options: 40202R (Standard 40 series with internal shock-mount), 40242R (Premium Super 40 series version), 40229R (Flange-mount economy version)



