bing tracking image
  1. Trailer Lights
  2. Optronics
  3. Tail Lights
  4. Oval
  5. LED Light
  6. Red
Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens

Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens

Item # STL70RB
Retail:$28.20
Our Price: $24.52
You Save: 13%
Trailer Lights
Shipping Weight: 0.4 lbs
Add to cart
In Stock
Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens Submersible Lights STL70RB
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
6-1/2" x 2-1/4" Oval. 3-Function, waterproof LED light acts as a brake, tail, and turn signal. Durable polycarbonate housing and lens. Recessed mount with grommet (sold separately). Accepts standard 3-prong plug. Great Prices for the best trailer lights from Optronics. Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens part number STL70RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (190)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - STL70RB

  • Tail Lights
  • Oval
  • LED Light
  • Red
  • 6-1/2L x 2W Inch
  • Recessed Mount
  • Stop/Turn/Tail
  • Submersible Lights
  • Optronics

6-1/2" x 2-1/4" Oval. 3-Function, waterproof LED light acts as a brake, tail, and turn signal. Durable polycarbonate housing and lens. Recessed mount with grommet (sold separately). Accepts standard 3-prong plug.


Features:

  • Oval LED trailer tail light serves 3 functions
    • Stop light
    • Tail light
    • Turn signal light
  • Sonically sealed, waterproof housing and lens unit is submersible
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Durable polycarbonate lens and housing
  • Red lens over clear LEDs
  • Compatible with 12V DC systems
  • Recessed mount with grommet (A70GB - sold separately)
    • Mounts in any 360 degree position
  • Accepts industry standard 3-prong plug


Specs:

  • Dimensions: 6-1/2" long x 2-1/4" tall x 1-1/8" thick
  • Diodes: 48
  • Power draw at 12.8V:
    • Stop/turn: 0.362 amps
    • Tail: 0.013 amps
  • Lifetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # LED2238-63R
Truck Lite # 60250R
Grote # 53962
Peterson # 420R
Maxxima # M60250R


Optronics STL70 Series High Diode LED Tail Light Dimensions

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.


Recessed-Mount Light

Recessed mount light

Recessed-mount trailer lights install underneath a housing or a grommet (A70GB - sold separately). These lights will extend into the mounting surface and require that a hole be cut into your trailer.



STL70RB Optronics High Diode Count LED Trailer Combination Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens

Alternate part number: STL-70RB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes - Oval - Red Lens - STL70RB

Average Customer Rating:  4.9 out of 5 stars   (190 Customer Reviews)

6-1/2" x 2-1/4" Oval. 3-Function, waterproof LED light acts as a brake, tail, and turn signal. Durable polycarbonate housing and lens. Recessed mount with grommet (sold separately). Accepts standard 3-prong plug.

by:

These are pretty good on my enclosed trailer. Had to replace them after about 6 years.



by:

This light was exactly like described. I purchase a lot on line and use amazon prime for free shipping. I could not find this light on amazon and was very impressed that etrailer.com had very reasonable shipping prices. Instead of gouging the cost was in line what normal shipping cost would be. The shipping and tracking were spot on and the lights were delivered as promised. A VERY good company to work with.

Michael B.

7/8/2020

Still happy with the lights. Have not had any problems with them whatsoever



by:

I bought these lights for a boat trailer. They are very bright and we're easy to install. I would recommend to anyone looking for replacement lights

Paul S.

2/19/2017

Fantastic....no problem at all.



by:

THESE ARE AWESUM. They even look good when off !! Cant wait to BLIND some tailgaters. Drivers who tailgate boat trailers need to be tazed. I ADDED a Sequential Turn module to each side making them even better. A 3rd brake light wire controls others so only E-Trailers Optronics blink. SUPER BRIGHT !! These pull no power at all so I run 30 LED units or hundreds of bulbs all around the trailer.



by:

Trailer Tail Light- Stop, Turn - LED - Waterproof - 48 Diodes - Red Lens was used to replace the slandered bulb trailer tail light.

This Trailer Tail Light is much brighter, easer to see in the dark and or on our dusty dirt roads.



by:

My left blinker has been working intermently when I noticed moisture. These should not leak for the price of these submersibles.



by:

It about 1 minute to install. They fit perfectly and are nice and bright. The running lights in the pictures were from my previous order. One of the pictures of the back of the trailer has the brake lights on. Let the snow dust fly!!!



by:

One of my old brake lights had failed. I found that this style of tail light is sealed and the bulbs cannot be replaced. Having previously had good experiences with etrailer.com, I gave them a call.

The salesman recommended this particular unit as having been favorably received by their customers. I bought two so as not to have a mismatched set. They work perfectly and make the trailer look like the currently produced version. The center LEDs serve as the running light and all 48 come on with the brakes. A following driver would have to be blind to miss seeing these.

etrailer.com again blew me away with their service. The new units arrived in two days without my requesting any special shipping or handling!

Terry M.

4/29/2014

A year later and these lights are still working perfectly.



by:

Purchased as a replacement for an old bulb style that had burned out. This light is much brighter as a tail light and as a brake light. Light fit exactly with no issues. Wiring was standard and matched up perfectly with no need to splice wires. Very happy with the purchase and also very happy with etrailer.com. Ordered placed on a Saturday afternoon and was delivered Monday afternoon. Item was carefully packed to avoid possible damage. One of the best if not the best online shopping experiences I have had. Won't hesitate to order again or recommend etrailer.com. Thanks

Buzz G.

3/23/2015

The lights are still functioning well. No issues. Will definitely order from you again when the need arises. You run a 1st class online store Thanks again.



by:

Your service is excellent but unfortunately the product did not work for me. I switched out my regular bulb lights for these LEDS which have the same plug/connection but unfortunately when my 2006 truck is off, these lights remain on and do not turn off until I disconnect the trailer electrical cord from my vehicle. Ive read some notes online about grounding for new LED's.
I have a new 2015 vehicle but havent connected the trailer yet, which may solve the problem. Can follow up.

Etrailer Expert

Heather A.

1/10/2018

Thank you for your review.I checked your account and I see that you did not purchase any pigtails for these lights. Normally a customer will purchase the pigtail part # A45PB. This pigtail does need to be grounded on a bare, clean and metal surface. If you hardwired the lights they will need to be grounded as well.



by:

I have a 2006 GMC 3500 with a headache rack that takes this size stop, tail and turn signal light. I have had the truck for 10 years an gone through a few different lights - from incandescent to LED.
My truck is driven in the rain, snow, sun and fog. I depend on others seeing my intended signals.... all the time. Make no mistake, this is a work truck.
This product is the brightest one I have experienced thus far. I look forward to a lifetime guarantee as I keep my things for a while.

Dave H.

3/22/2016

Thank you for your kind note. I just sold my 10 year old GMC, and bought a Toyota Tundra.Two things One - the new buyer was thrilled with the lighting and I believe that helped with the sale of it. Two - I will be in touch soon about lighting for my Tundra



by:

Great replacement for an existing led that started losing leds after 3 years. Same socket and 5 minutes to replace..



by:

Lights are fine. Easy replacement. Very bright and a nice upgrade. Worth the $ as an extra insurance policy in having bright brake lights.

But!!,

I get a bulb failure message every time I use the turn signal in my 2013 Ford Escape. Apparently this is a known problem with Ford Escapes and I need a workaround. Any LED is the issue. Trying to find a workaround.

Etrailer Expert

Patrick B.

8/25/2015

If this light was added to the Escape itself, and not a trailer being pulled by the Escape, you will probably need to add a load resistor like part # P230004A or # P230004C.

Wally

8/5/2016

Still working flawlessly. Great product.



by:

I've been using the LED trailer lights for about a year now and they work fine. I'd still recommend them to anyone looking to upgrade or replace their existing tail lights.

Brett H.

7/1/2021

Working just fine, exact replacement.



by:

I originally had purchased one of these lights approx. one year ago and it went bad but all I had to do was send it back to Etrailer and they sent me a warranty replacement. I am very pleased with their service and follow-thru.

Ken P.

4/23/2018

I have several of these lights on my snowmobile trailer and I am very pleased now with all of them.



by:

Product arrived promptly and in excellent condition; Online website was easy to use. Customer service and tracking of order have been above expectations. I plan to do increasing amounts of business with this etrailer.com site. Recommend other customers should consider using this website..

Drj

8/15/2019

Great



by:

Very easy to install. Lights are very bright. Had same lights but one of the old lights was burned out. Took only 10 minutes to install.



by:

I find the new LED tail lights so much more visible and easily installed. The response to my ordering these lights was speedy, and NO hangups anywhere in the process. Good job ETRAILER.

Danny J.

5/1/2018

My lights fit perfectly. No leaks around the seals. And still working just fine.



by:

A perfect replacement for standard bulb fixture. The LEDs provide more safety with higher illumination. Tapping the brake at night on a deserted highway you can see the reflection off opposite direction signs! There is no doubt to others you are braking.

Paul W.

2/28/2019

excellent



by:

My nice new utility trailer came with crummy taillights, few LEDs and some are already out. I already upgraded another trailer with surface mount Optronics which I am fantastically happy with, after 3 years and going strong. So this was an easy choice - the surface mount model is very bright so I chose this 48-LED model and boy is it nice. Plenty of light, big contrast between the brake and running light function. The running lights even emulate incandescents with a brighter center section, which to me is just shows the design quality of these lights. I'm very happy with them and there's a piece of mind knowing that the lighting at the back is now proper.



by:

I love the LED tail lights that I purchased for our travel trailer. Exceptionally bright and they give me a lot more confidence driving down the road both in daylight hours and after dark. The trailer manufactures should be installing these tail lights from the get go. They were easy to hookup and install and the full size foam rubber gasket makes a great seal. The picture you see with my review isn't of the tail lights.



by:

I bought the new LED tail/stop lamps and the series of thin line LED replacement Clearance lights for my 2005 Haulmark trailer. They fit and worked perfectly, are as visible as the originals (with restored color as well - the old ones were sun-faded) while drawing much less power.

They were all plug-in replacements - didn't need grommets or bases.

Now the 5 amp fuse that most cars have for a tail light will safely run all of the tail, clearance, and interior lights on the trailer without blowing the fuse.

The first time I plugged in the trailer with the original lights it blew the fuse (without even the interior lights on).

Buying these lights was the perfect solution. Now any flat 4-wire plug on any car can be used to operate the trailer.



by:

I just installed my new 48-LED tail lights on my car trailer. The install was easy. They fit great! I haven’t had a chance to get them wet or anything like that, yet. I will say that I installed the 7-LED marker lights as well. They are much brighter than the tail lights (at least during the day). Other than that, no complaints.



by:

Works as it should



by:

Used to replace tail lights on horse trailer.
Fit was good, easy to swap out.
Brake and turn signal real improvement, would have liked to have seen a little brighter marker light, but will see how it looks in the dark.
E-trailer is my preferred place to get trailer parts, price shipping and selection always seem to beat out the other places.


25
190
Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Flush Mounted LED Lights for Flatbed Trailer
    Thank you for the photos; based on what you showed, you would want oval LED lights that are in the 6-1/2" x 2" range, though you would need exact dimensions to ensure the right fit. For example, # STL72RB is a red oval light that measures 6-7/16" x 2-5/16" x 1-3/4" deep while # STL70RB is another red oval light but with dimensions of 6-1/2" x 2-1/4" x 1-1/8" deep. The same will apply for your white oval lights, such as the 6-1/2" L x 2-1/8" W x 1" # BUL72CB. The other lights look to be...
    view full answer...
    Image 1 for Image 2 for
  • Replacement LED Tail Light for Trucklite Model 60
    Based on the dimensions for the Truck Lite Model 60 that you have it matches the Optronics 10-LED Trailer Tail Light # STL72RB so this light will work as a replacement for you. The 48-LED version # STL70RB that you referenced is the same size and will work too. For a grommet you would need the part # A70GB and then for a harness part # A45PB.
    view full answer...
    Image 1 for
  • Wesbar 108121 Replacement Trailer Light
    Wesbar light 108121 is now a discontinued item but the Optronics # ST70RB is a direct replacement for it, and yes, this 6-1/2-inch oval 3-function light will work great and fit the same grommet.
    view full answer...
  • Recommended LED Trailer Tail Light Version of the Optronics Oval Stop Turn Tail Light # ST70RB
    You bet there is! The LED trailer tail light you are looking for is the # STL70RB. The only difference will be the depth because the LED light will not need the amount of space that the incandescent one does to accommodate the bulb. They will both use the same plug and grommet thought. I have linked it to this page for your convenience.
    view full answer...
  • LED-Type Lighting Elements to Replace Standard Incandescent Type Bulbs
    We offer LED-type replacements for the standard incandescent bulbs supplied in many types and brands of trailer lights. The linked page displays all such LED replacements which can be substituted for many bulb types. The filters on the page allow you to select the bulb number for which you want a replacement LED unit. For example, as a replacement for the popular 1157 bulb we offer part # CM93236. Since LED lights use only a fraction of the power of standard incandescent lights they will...
    view full answer...
  • Does Optronics Trailer Light, # STL70RB, Fit Wesbar 203561 Light For Upgrade To LED Lights
    Yes, the Optronics Trailer Light, # STL70RB, will replace the Wesbar 203561 to upgrade to LED lights. You will want to check the factory grommet when you remove the light, if the factory grommet is in good condition you can use it with the LED upgrade. If the factory grommet is worn or shows any signs of damage, now is the time to replace it. You would use the Optronics Rubber Grommet, # A70GB. Same thing on the 3-prong plug connector, check it also to make sure it is in good condition....
    view full answer...
  • How to Wire Optronics Trailer Tail Light # STL70RB
    The 3-Wire Pigtail # A45PB for the Optronics Trailer Taillight # STL70RB that you referenced features a black wire for the tail/running lights, a red wire for the turn/brake signal, and a white wire for ground. It's very likely that on your trailer the green wire is for right turn/brake lights, the yellow wire is for left turn/brake lights, and the brown wire is for running lights. Since trailer wiring isn't standardized, it is still a good idea to test the wires on your trailer for function...
    view full answer...
  • Is Optronics Trailer Tail Light # STL70RB Sold in Pairs or as a Single Light
    The Optronics Trailer Tail Light # STL70RB referenced in your question is a single light assembly. If you need a pair of lights you will just need to order 2. For the rubber grommet you will use part # A70GB. I have attached an installation video for this assembly that you might also find helpful.
    view full answer...
  • Is there a Noticeable Difference in Brightness Between a 48 Diode Light and 68 Diode Light
    The more LEDs you have the brighter the light will be. There may not be much visible difference in the day but at night it will likely be noticeable. If you switch one light to # STL70RB you would want to change the other side too to keep things the same in terms of light output and overall appearance. I have linked a video showing the # STL70RB lit up. Not being able to find a number on a tail light is common. In those situations you would want to go by the dimensions of the light and...
    view full answer...
  • Oval LED Trailer Light Option That will Also Provide a Reflector
    I may have a solution for you, however, the Optronics Sealed 6-1/2 Inch LED Trailer Light, # STL70RB, does not contain reflectors. At this time we do not have any 6-1/2 inch oval tail lights that have reflectors in the lens. Instead, I would recommend using the Flange Mount Oval LED Trailer Light, # STL78RB, and adding the Snap-On Reflector Ring, # A78RXB. As mentioned in the title of the product, this ring will simply snap over the light on top of the mounting flange to provide a reflector...
    view full answer...
  • Replacement Tail Lights for 2006 Prestige Trailer Mariah Boat Trailer
    We have both standard incandescent and high-efficiency LED type boat trailer lights you can choose from and we also have LED-type replacement "bulbs" that let you convert existing light fixtures to brighter and less-power-hungry LED operation. It sounds like you have wraparound lights like Wesbar # 271595 and # 271594, which are the efficient LED type. These lights are very close to your dimensions. These 8-function lights are submersible and they include side and rear reflectors. If they...
    view full answer...
  • Installation of LED STL70RB Upgrade from Incandescent Sealed ST70RBTK
    I have a solution for a mounting bracket for the LED trailer lights # STL70RB, but the black outer case of the # ST70RBTK is glued to the light and not sold separately. The # STL70RB will fit into the # A70GB grommet and that grommet to the # BK70BB mounting bracket or # MT-BOX65 mounting box. Unfortunately, there is no STL70RBTK offered. I have linked all the above mentioned parts to this page for your convenience.
    view full answer...
  • What is the LED Version of Trailer Tail Light # ST70RB
    The LED version of the light you referenced, # ST70RB, is actually the Sealed, 6-1/2" Oval LED Trailer Stop, Turn and Tail Light, # STL70RB. It has the same measurements and shape but uses LED lights instead. I have included a link to a video review of this light for you. The correct grommet for this light is # a70gb and if you need a mounting bracket use # BK70BB. For a pig tail wiring harness you will need # A45PB.
    view full answer...
  • Replacement Cover for Rear Light on 10 Ft Haulmark Trailer
    In order to find the correct replacement cover for the rear light on your 10 foot Haulmark trailer, I will need the brand name and the part number on the mounting base of your light. I have attached a link to all of our light lenses that are available.
    view full answer...
  • What is the Difference Between Optronics Lights STL22RB and STL70RB
    The two lights you mentioned are essentially the same with the only difference being the amount and size of the diodes. The part # STL22RB has 12 larger diodes and the part # STL70RB has 48 smaller diodes. I attached review videos for both lights for you to check out as well. Basically the more diodes the brighter the light will be. For an install grommet the part # A70GB will be what you need for either light and the harness part # A47PB is the correct number.
    view full answer...
  • What Size Hole Saw Should be Used to Install Optronics Trailer Light, # STL70RB
    I went out to the warehouse and grabbed an Optronics Trailer Light, # STL70RB, and the compatible rubber grommet, # A70GB, put them together and took some measurements. The part that will be inserted into the back of the trailer is 2-3/8 inches wide by 6-3/8 inches across. If you plan on using a hole saw I would start smaller, like a 2 inch. You can then gradually make the hole larger until the grommet with the light in it fits. This light will also require the Straight 3-Wire Pigtail...
    view full answer...
  • How Do I Replace The Bulb On My Rola Swinging Enclosed Cargo Carrier
    The lights in the Rola Swinging Enclosed Cargo Carrier for 2" Trailer Hitch, part # 59109, are sealed. You cannot replace the bulbs, but you can replace the lights. It would require prying the light fixture from the grommet, disconnecting the plug from that light fixture, and connect it to the new light fixture. Once that is done you can install the new grommet, if needed, and the new light fixture. You can go with a regular incandescent light fixture, such as the Optronics Trailer Tail...
    view full answer...
  • Availability of LED Version of Optronics Taillight ST70RB
    There is an LED version of the # ST70RB with the part # STL70RB.
    view full answer...
  • What Type of Light Does Optronics Chrome Accent Ring Fit
    It does not as the Chrome Ring part # A78CB is designed to fit surface mounted trailer taillights like the # STL78RB and the # STL70RB is a recessed mount style light. There isn't a chrome ring option for recessed mount style lights like the light you referenced.
    view full answer...
  • Warranty and Candela of the Trailer Tail Light # STL70RB
    I checked with Optronics and the Trailer Tail Light # STL70RB has a limited lifetime warranty that would cover manufacturer defects such as LEDs that stop working. This light is rated in candela. My contact at Optronics said that it has a candela output of 14 cd for the tail lights and 201 cd on the stop and turn lights. I attached a review video for more info for you to check out as well.
    view full answer...
  • LED Trailer Tail Light Recommendations for a Boat Trailer
    The Sealed, Miro-Flex, Thin Line, LED Lights, # MCL63CRB, are DOT approved as Trailer Marker, Clearance or ID Lights only, so you would not be able to use them as tail lights. A similar light in shape and size that would work for you is the Miro-Flex, Waterproof, Rectangular, LED Trailer Light, # STL33RB. You would also need a wiring harness like # A45PB, and a grommet, # A33GB. Or, if a rounded light is acceptable, you can go with # STL70RB, with wiring # A45PB and Grommet # a70gb.
    view full answer...
  • Recommended 6-1/2 by 2-1/4 Oval Grommet Mount LED Taillamps for Homesteader Challenger Trailer
    A standard grommet mount taillight like the Optronics # STL70RB you referenced would work well for you. The lamp measures 6-1/2 x 2-1/4 inches, and uses the # A70GB grommet that fits in a 6-3/4 by 2-1/2 rough opening. The lamps are compatible with an industry standard 3 prong plug like part # A45PB. I've linked you to a product demonstration video, click the provided link to view it.
    view full answer...
  • 6-1/2 Inch Oval LED Trailer Tail Light
    The direct replacement LED version of # ST70RB is # STL70RB. The L in the part number indicates this is the LED version. I have linked a video review of this light for you.
    view full answer...
  • What is the Replacement Light for the Princess PowerFist 8186587
    I have a solution for you but the Princess PowerFist replacement light 8186587 is a sealed unit in which there is no way to replace the bulb. Instead use the Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible part # ST70RB. This light is the same size and design. It uses the same connector as the other so you won't have to rewire anything. It simply plugs in then gets pressed into the grommet that holds it. The biggest benefit here is that you will be using an industry leader...
    view full answer...


< Previous



Do you have a question about this Trailer Light?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Adam R
Expert Research:
Adam R
Employee Lori W
Expert Research:
Lori W
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Laura H
Updated by:
Laura H
Employee Amy B
Updated by:
Amy B
Employee Brian T
Updated by:
Brian T
Employee Dustin K
Video by:
Dustin K
Employee Hayden R
Installed by:
Hayden R

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.