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Optronics Clearance or Side Marker Light - Incandescent - Teardrop - Amber Lens

Optronics Clearance or Side Marker Light - Incandescent - Teardrop - Amber Lens

Item # CB11WAB
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Trailer Lights CB11WAB - Teardrop - Optronics
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5-1/2" x 2-3/8". Incandescent trailer light serves as a side marker light or side marker light. Durable polycarbonate lens and housing. Surface mount - hardware not included. 2-Wire design. PC rated. Lowest Prices for the best trailer lights from Optronics. Optronics Clearance or Side Marker Light - Incandescent - Teardrop - Amber Lens part number CB11WAB can be ordered online at or call 800-298-1624 for expert service.
  • All Info
  • Reviews (40)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - CB11WAB

  • Clearance Lights
  • Teardrop
  • Amber
  • 5-1/2L x 2-1/2W Inch
  • Rear Clearance
  • Side Marker
  • Optronics

5-1/2" x 2-3/8". Incandescent trailer light serves as a side marker light or side marker light. Durable polycarbonate lens and housing. Surface mount - hardware not included. 2-Wire design. PC rated.


  • Teardrop trailer light serves as either a clearance light or a side marker light
  • Incandescent bulb can be easily replaced with any standard 168 Series incandescent or LED bulb
  • Durable polycarbonate lens and housing
  • Amber lens with incandescent bulb
  • Surface mount - hardware not included
    • Mounting holes separated by 3" centers
  • 2-Wire design includes power lead and ground
  • PC rated


  • Overall dimensions: 5-1/2" long x 2-3/8" tall x 1-5/8" deep
  • Distance between mounting holes (center on center): 3"
  • Bulb type:
    • 168 Incandescent
    • 67 LED
  • Power draw at 12.8 volts: 0.569 amps
  • 3-Year warranty

Optronics Yellow Amber Cab Clearance Incandescent Light Diamgram

Surface-Mount Light

Surface mount light

Surface-mount lights install flat against the surface of the trailer, so a hole does not need to be cut into the trailer for the light. This type of light is installed using a flange or bracket that has mounting holes. And mounting hardware is used to secure the light to the trailer.

PC-Rated Lights

Diagram of light spread for PC rated light

A PC-rated light produces a 90-degree angle of light to either side of its centerline for a total of 180 degrees of coverage. This beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. When properly installed, this type of light can function as both a front clearance light and a side marker light or as a rear clearance light and side marker light.

CB11WAB Optronics Yellow Cab/Clearance Light - PC Rated

California residents: click here

Video of Optronics Clearance or Side Marker Light - Incandescent - Teardrop - Amber Lens

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Optronics Trailer Lights - Clearance Lights - CB11WAB Review

Speaker 1: Today we're taking a look at the Optronics Yellow Cab or Clearance Light. This teardrop light functions as either a clearance light or it can be used as a cab light. It features the yellow acrylic lens. It's easily replaceable if ever needed. It's held on there with one screw. The unit contains one incandescent bulb, which can be replaced when needed as well.

Bulb number is 168. It features a white AVS plastic base with foam bottom. Two wire design. Includes both lead and ground wires. Black for power, white for ground.

It is SAE and Department of Transportation compliant. It is a PC rated light.A few measurements to go over with you real quick and then we'll hook it up to power. That way you can see what it looks like. Front to back measures 5 1/2". Overall width at the widest point's about 2 3/8".

And the overall height measures about 1 5/8" tall. The mount holes on the unit are separated on center by 3". Mounting hardware is not included. Mount holes have a diameter of a 1/4". Power draw at 12.8 volts is 0.569 amps.We're going to go and hook it up to power.

That way you can see what it looks like. We will also be able to turn off our overhead light so you can see it in a lower light setting. So here you can the light sends out a nice, consistent signal. That lens allow plenty of light to come through. Contains one incandescent. Again, bulb number is 168.That's going to do it for today's look at the Optronics Yellow Cab or Clearance Light.

Customer Reviews

Optronics Clearance or Side Marker Light - Incandescent - Teardrop - Amber Lens - CB11WAB

Average Customer Rating:  4.8 out of 5 stars   (40 Customer Reviews)

5-1/2" x 2-3/8". Incandescent trailer light serves as a side marker light or side marker light. Durable polycarbonate lens and housing. Surface mount - hardware not included. 2-Wire design. PC rated.


Your camper lights have exceeded any of our expectations. It has been a pleasure working with a gentleman who suggested we purchase them off of you and we will make sure that we go find him and thank him!

Great! Appreciate you guys very much
Dianna - 10/28/2021


I hope it is what I need..the repair guy hasn't installed it yet


Replaced cab marker lights on my 1996 Ram 2500. Worked exactly as promised at a reasonable price.


just what we ordered and fast delivery thank you


These r replacement reflectors for my vintage teardrop trailer and look great!


These clearance lights were for replacement on our 2005 motor home and they were hard to find. I needed 5 and an RV Dealer recommended eTrailer. com. I got what I needed quickly and at a reasonable price. They were easy to install and worked great.


I purchased these to improve a much abused 71 vintage Cardinal camper. Somebody painted ALL of the clearance lights. They aren’t the exact replicas you can pay more for, but they are a big step in the right direction. I haven’t installed them, but when weather allows, and time allows, I will. E-trailer, as usual, had a good price for a product, easy ordering, and quick delivery I am a return shopper, and have been for some time.


I ordered replacement marker lights for both the front & back of my motorhome that are just like the originals. I have replaced several already and will be working on the rest over time. The lights are excellent and working fine.


I bought clearence lights for our 2017 Jayco Class C. I had them shipped to my daughter-in-law Robyn in Oklahoma because we were headed there from NY. I searched high and low for these lights. Even or dealer and their parts department didnt have them. So that you very much. They were exactly what I needed and the price was excellent. I will look here first for any further items we might need.


Nice looking lights exactly what I ordered .


Good quality products, fairly represented on the web. Used them multiples of times.


I ordered very close to Christmas time product got here very fast considering the holidays. I would order from etrailer again.


the ordering process is easy and delivery was fast.


One of my guys that work for me, needed the lights For his 85 ford pickup he bought. So I search on line for him and found them on and was a good buy.


Nice fit, easy install, no leaks on my class C


Good quality lens, after one year no sign of color fade. Very happy with this product, shipping was very quick.


Fast shipping. Pleasure to work with


Construction looks good all seals conta ined


Great price and great service

The clearance light, was the correct one and fit perfectly service was quick and responsive.
John R - 12/08/2018


Received very fast and exactly as adver tised.


After 1 year installed on my rig. They looked great when installed. Fit just right.1 year later still look good. I would buy them again knowing what I know today.


Bought 5 of these to replace old clearance lights on my Fleetwood RV. They work great. No hardware .


The lights are just what we needed to finish the outside of our 1966 Aloha travel trailer


You had what we needed. Thank you for all your help. You were great!


Their worth what I paid for them.

Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Amber Clearance Tear Light with Gaskets Under Lens
    The part # CB11WAB does not have a gasket but the Pacer kit part # PP20-206 which is similar does have gaskets.
    view full answer...
  • Do the Optronics Clearance/Side Marker Light Come in Red
    The Optronics Clearance or Side Marker Light part # CB11WAB is not available with a red lens. I do have clearance light that do of course like the Triangular Trailer Clearance and Side Marker Light or Truck Cab Light part # CB22RB which is similar in design but not exact. This is also available with an amber lens as part # CB22AB. Check out the video I linked for you on them to get a great idea of size, shape and construction.
    view full answer...
  • Can the Bulb Inside the Optronics Teardrop Clearance Light Be Replaced With An LED
    Yes, you can replace the incandescent bulb inside of the Optronics Clearance or Side Marker Light part # CB11WAB with an LED. That said, it must be a #67 bulb type and the color of the light must be the same as that of the lens. We do not carry this bulb so the best option we have is the Teardrop Shape Clearance Light Kit part # CB-15AK.
    view full answer...
  • Cab/Clearance Lights Needed for a 2009 Fleetwood Icon 24A
    Although we don't have any specifics for the lights on your 2009 Fleetwood Icon 24A I may have found a solution for you. We do have a selection of cab/clearance lights that are shaped at an angle like what it looks like on your Fleetwood. The Optronics Yellow Cab/Clearance Light # CB11WAB measures 5-1/2" long and 2-3/8" wide while the Optronics Triangular LED Trailer Clearance and Side Marker Light # CBL22AB measures 3-1/2" long and 2-3/4" wide. I have attached some diagrams for both...
    view full answer...
    Image 1 for Image 2 for
  • Does etrailer Logo Appear on Optronics Clearance Light CB11WAB
    The logo shown on the photo of Optronics Clearance Light # CB11WAB is not actually on the product; it is just a watermark to protect our photography from unauthorized use. This surface-mount light use a 2-wire hookup and mounts with two screws that you'll supply. We also offer similar lights in kits such as # CB-15AK which is a set of 5 including a power switch.
    view full answer...

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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Anna W
Written by:
Anna W
Employee Brian T
Updated by:
Brian T
Employee Matthew E
Updated by:
Matthew E
Employee Noah M
Updated by:
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