Recommended 2-1/2" Long Amber Clearance or Marker Light for a Boat Trailer
Updated 05/11/2026 | Published 05/09/2026 >
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Question:
I am looking to replace some of the marker lights, tail lights and clearance lights on my 1999 Shorelandr boat trailer. The marker lights have two female plug receivers. I havent been able to find a suitable replace yet, so I am hoping you can point me in the right direction. I would prefer incandescent over led so I dont have to change the wiring or add any ground connections. The tail lights and clearance lights will be a project later this summer.
asked by: Jamie K
Expert Reply:
Thanks for the pictures Jaime. The Peterson item # M152A is what you'll need to replace the marker light in your Shorelandr boat trailer's fender. This is an incandescent light that measures 2-1/2" wide x 1-1/4" wide. It is sold individually and has two male terminals that accept a standard 2-wire female plug. I attached a picture below so you can see the terminal connections.
I know you said you preferred to avoid an LED replacement light. However, the Thinline LED Clearance and Side Marker Light item # AL91AB has been our go to replacement/upgrade for Shorelandr trailer's. It measures 2-1/2" long x 1-3/16" wide. It has ports on the back that connect to a pigtail like item # A46PB. I attached a couple of pictures below of this light. The installed one is on a 2001 Shorelandr trailer.
What kind of boat do you have and do you have any part numbers or dimensions off your other lights?
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Bobby
5/11/2026
Best purchase yet 0 issues i strongly recommend you to purchase these lights! Very good light!

John
5/11/2026
I replaced the original incandescent lamps with LED awhile ago. I don’t remember how I wired them up. I do remember that it wasn’t very difficult. Have never had a problem with them. Go LED. You’ll never have to be concerned about trailer lights again.
Product Page this Question was Asked From
Optronics LED Clearance or Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber Lens
- Trailer Lights
- Clearance Lights
- Marker
- Rectangle
- Stud Mount
- Submersible Lights
- LED Light
- 2L x 1W Inch
- Amber
- Optronics
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Jamie K.
5/10/2026
Jeered, I’m always impressed with your quick responses and excellent information. The lights are Truck-Lite 12v 3w model 2853595. There is also a printed number: 28769 on the backside. By the way, it’s a 1999 SeaDoo Challenger 1800. You guys have been a tremendous help in upgrading my Shoreland’r boat trailer.. I’ll send pics when everything is replaced.