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Grote · Electrical & Lighting
GRT53102
In stock · ships from Knoxville
The Grote 53102 is a 4-inch round red stop/tail/turn lamp built for heavy-duty trailers and trucks.
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Universal fit
Fits most trailers and trucks that use a standard 4-inch round grommet-mounted tail light with a male pin (PL‑3 style) pigtail. Always verify your current lamp’s diameter, depth, and connector type before ordering.
Part data verified against 3 catalog sources
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It uses an incandescent bulb with Grote’s patented Torsion Mount® II gel-mount cradle, which absorbs harsh road vibration to greatly extend bulb life. The tough polycarbonate lens and housing feature an O‑ring seal and male‑pin termination that resist moisture and corrosion, keeping your lights reliable longer. When your current 4-inch round tail light burns out, cracks, or loses its connection, this lamp drops right into the standard grommet mount, restoring full stop/tail/turn signaling and meeting FMVSS 108 requirements.
Part Number: GRT53102
LIGHT, 4 ROUND
Unit: ea
Dealer: Knox Trailers
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