Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
4" L x 2" W x 1-1/8" D; Reflectorized lens; corrosion resistant; replaceable lens and bulb; twist-in socket; surface mount; 2-wire; 1-bulb incandescent
This rectangular light with rounded corners can be used as a clearance or side marker light. The red lens is reflectorized, meaning that a separate reflector is not needed for DOT compliance. The light measures 4" long x 2" wide x 1-1/8" deep. The molded plastic housing and durable lens provide all-weather protection against corrosion. The light features a replaceable, snap-on lens and easy-to-replace bulb. This light has a twist-in socket with both lead and ground wires for mounting to any surface.
Manufacturer Cross Reference
Light will work as an exact replacement for:
Peterson # TW2549R
Rectangular clearance or side marker light with reflectorized lens, eliminating the need for a separate reflector to meet DOT requirements. Twist-in socket contains both lead wire and ground wire for mounting to all surfaces. Features snap-on, replaceable lens and easy to change replaceable bulb. All weather molded plastic housing and durable lens protect against corrosion.

Video of Rectangular Trailer Clearance, Side Marker Light with Reflector - Red
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Here we have Optronics rectangular trailer clearance and side marker light, part number MC32RB. The lens of this light is reflectorized to DOT standards. Both the bulb and the lens are user replaceable. The back of the light is designed to surface mount to your trailer using mounting holes that are 3 inches on center. The light utilizes a two wire design, meaning you have two wire leads, one for ground and one for power. Next we will hook up the light to a power supply so you can see how it looks. We will connect one of the wire leads to our ground connection and the other to our power. Next we will turn off the overhead lights so you can see how bright the light is. And that does it for Optronics rectangular trailer clearance and side marker light, part number MC32RB.
Customers Who Purchased This Trailer Lights Also Bought...
Average Customer Rating: 



4.8 out of 5 stars (14 Customer Reviews)




by: Sean Willey01/14/2012
Is this review helpful?
I only purchased some marker lights for an older trailer that we have. I did not want to spend a lot because it is just being taken to Georgia to be left at camp for extra room. Your people were great. They were very nice and prompt pluse I like the wiring help that you sent with this email. I would definitely do business again. Thank you,Sean29681




by: etrailer.com10/27/2011
Is this review helpful?
These Clearance lights are Top quality and I recieved them from etrailer.com very proficient shipping dept. which arrived in record time. I would defiantly buy from etrailer.com again.26186




by: Tim T.09/28/2011
Is this review helpful?
PERFECT! 24811




by: Archie L.09/28/2011
Is this review helpful?
This is a very good and well made produ ct.24807




by: David S09/01/2011
Is this review helpful?
Just what I wanted. Could not find this product from other suppliers and at such a good price. 23356




by: Brian08/21/2011
Is this review helpful?
Reasonable quality - GREAT price! 22428




by: Brad P07/22/2011
Is this review helpful?
Just what the doctor ordered 19911




by: Tracy R.07/16/2011
Is this review helpful?
I have purchaced a number of items over the past several years. Every time I have recieved what was ordered in a timley manner and have been pleased with the quality and ease of dealing with e trailer.com.19509




by: JOHN F.07/06/2011
Is this review helpful?
EXACT REPLACEMENT FOR ORIGINAL BARGMAN LIGHTS. EX QUALITY AT A VERY LOW PRICE!18724




by: Jamie R.05/17/2011
Is this review helpful?
Very excellent marker and/or brake lights. Easy to install and very bright for a smaller marker light. 14439




by: Darryl05/17/2011
Is this review helpful?
I purchased the red side marker lights to replace three of my existing travel trailer's lights. These lights fit the existing locations with no modifications and work great. Etrailer shipped them quick and arrived as described on their website.14437




by: Greg H.03/09/2011
Is this review helpful?
Great price for a great product 8884




by: Mike V.03/09/2011
Is this review helpful?
For the price they are a great product, made reasonable well. Now lets see how they hold up to Ohio weather. 8877




by: JD02/17/2011
Is this review helpful?
Exactly what I ordered 7342
Ask the Experts about this Optronics Trailer Lights
Do you have a question about this Trailer Lights?
Related Products...