bing tracking image
Q & A Icon

Recommended Replacement Light Kit for Wesbar 3504 Trailer Tail Lights on Enclosed Trailer


I need a lite kit for my utility trailer. The lights fit into a U shape bracket. There is currently Wesbar 3504. Its a rectangular light set. Height 2 7/8 Depth 2 1/4inch to 2 1/2 Width 8inch to 8 1/8 I purchased Optronics TLL36RK Aero Pro LED Trailer Light Kit with 80inch Wide Side Marker Light, and the height was 1/8inch to 1/4inch too tall and wouldnt fit. Im looking for a kit because I want to start fresh. Im tired of always trying to fix the lights. So no bulbs. LED submersible. Thank you!


Expert Reply:

I have a lighting kit that will work well for your utility trailer. The kit I recommend is the Optronics Waterproof, Over 80 Inches LED Trailer Light Kit with 25 Foot Wiring Harness # TLL16RK. This kit includes LED waterproof taillights that will illuminate the license plate under the left side taillight. The taillights measure 8-1/16 inches wide x 2-7/8 inches tall x 2-13/16 inches deep.

The depth of these taillights is more than the 2-1/4 inch to 2-1/2 inch depth you provided, but these taillights have the necessary length and width. I was not able to find a light with similar length and width measurements that is thinner than this light. The individual parts numbers of the lights included in this light kit are # STL16RB and # STL17RB.

The wiring, hardware, and license plate bracket are also included in the # TLL16RK kit. The wiring harness offers a 4-Pole connector.

If your utility trailer is over 80 inches wide, you will also need additional clearance lights on your trailer like the Optronics Sealed, 3-Light Truck and Trailer Identification LED Light Bar # MCL93RB. I've attached a review video of this light for you.

I have also attached a help article on trailer lighting requirements to assist you in rewiring and lighting your trailer so you can ensure compliance with US government regulations for vehicle trailer lighting.

click to enlarge
expert reply by:
Victoria B

Products Referenced in This Question

Product Page this Question was Asked From

Q & A Icon

Similar Expert Q&A Pages

See More Q&A Expert Answers >>