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Truck-Lite · Hardware & Fasteners
TRU21720
In stock · ships from Knoxville
This is a white polycarbonate mounting bracket specifically designed for Truck-Lite's Super 21 Series rectangular clearance and side marker lights.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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Other applications
This is the raw mounting bracket component only; lamp assembly, wire harness, and mounting hardware are not included. It serves as a direct form, fit, and function replacement for standard 21-series rectangular mounting bracket configurations.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It provides a secure, two-screw base mount that allows the lamp to snap directly into place, creating a clean and stable housing on your truck or trailer body. Fleet owners and mechanics typically replace this bracket when the original is cracked from impact or UV-damaged, or when retrofitting new 21 Series lamps to a vehicle.
Part Number: TRU21720
BRACKET, WHT. MOD 21
Unit: ea
Dealer: Knox Trailers
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