1. Accessories and Parts
  2. Optronics
  3. Trailer Lights
  4. Mount Parts
  5. Grommet
  6. Oval
PVC Grommet for 6-1/2" Oval Trailer Tail Lights

PVC Grommet for 6-1/2" Oval Trailer Tail Lights

Item # a70gb
lowest price pledge
Retail:$15.09
Our Price: $3.68
You Save: 76%
Accessories and Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.16 lbs
Quantity: 
In Stock
PVC Grommet for 6-1/2" Oval Trailer Tail Lights Oval A70GB
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

Customer Photos

An oval, black PVC grommet needed for flush mounting 6-1/2" oval lights. This PVC grommet gives shock mount protection that extends the life of the lamp. Along with the sealed light, a 3-wire pigtail is required to complete the installation. Call 800-298-8924 to order Optronics accessories and parts part number a70gb or order online at etrailer.com. Free expert support on all Optronics products. Guaranteed Lowest Price and Fastest Shipping for PVC Grommet for 6-1/2" Oval Trailer Tail Lights. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (480)
  • Q & A (204)
  • Photos
  • Why etrailer?

Optronics Accessories and Parts - a70gb

  • Trailer Lights
  • Mount Parts
  • Optronics
  • Grommet
  • Oval
  • 6-1/2 Inch Long

An oval, black PVC grommet needed for flush mounting 6-1/2" oval lights. This PVC grommet gives shock mount protection that extends the life of the lamp. Along with the sealed light, a 3-wire pigtail is required to complete the installation.


Features:

  • PVC grommet for flush mounting 6-1/2" oval lights
  • Shock protection extends lamp life
  • Open back gives easy access for wiring
  • Requires a three-wire plug (A45PB or A47PB) along with the light to complete installation
  • Dimensions: 7-5/8" L x 3-3/8" W x 1-1/8" D


Manufacturer Cross Reference
Grommet will work as an exact replacement for:
Wesbar # 226088
Truck Lite # 60700
Grote # 92420
Peterson # 421-18
Bargman # 40-06-020


Manufacturer Specifications

Black PVC grommet allows oval lights to be flush mounted. Provides shock mount to lengthen bulb life.


dimensions of rubber grommet


A70GB Optronics Rubber Grommet for 6-1/2" Oval Trailer Tail Lights

Alternate part number: A-70GB




California residents: click here



Customer Reviews

PVC Grommet for 6-1/2" Oval Trailer Tail Lights - a70gb

Average Customer Rating:  4.8 out of 5 stars   (480 Customer Reviews)

An oval, black PVC grommet needed for flush mounting 6-1/2" oval lights. This PVC grommet gives shock mount protection that extends the life of the lamp. Along with the sealed light, a 3-wire pigtail is required to complete the installation.

- a70gb
by:

I purchased these Submersible LED bulbs for my boat trailer for two reasons. The first is so road traffic is aware of my intentions of backing up and the second is to make it easier to back my trailer into my driveway at night. The only thing that I find disappointing about this product, is that the wires are not sealed. You have to plug a pigtail in to power the bulb. Although they say it is watertight, I still plan on sealing the plug with some marine grade silicone sealant. Otherwise I am very satisfied with the way these bulbs light up my path of travel. 376428



- a70gb
by:

Great looking taillights wish I had bought them sooner. thanks 122823


Comments
just like a TIMEX watch takes a licking
oval t - 03/21/2015

10185

- a70gb
by:

Didn't fit the holes in my trailer, although LED lights fit and were same size as original. Measure the cut out in your trailer before ordering. Product was fine but my assumption was it was a standard size. My fault - they will go in the trash now. 79286


Comments
I just had the same experience, needed a thicker or bigger gasket, even trailer manufacturer confirmed this issue, not sure where to get the thicker gasket from? Like You, I thought these were all the same size, the lights to go into the gaskets are...but not the gaskets?
-- comment by: todbnla - 05/20/2013

1520

Do you have the part number from the old gasket? Should be molded on it somewhere. That may help shed some light.

-- Patrick B - 5/20/2013


- a70gb
by:

Fit perfect. Was ordering light, and you included the info on the grommet. Would have missed this and had to reorder - thanks for reminder. 857297



- a70gb
by:

I ordered this trim ring for a taillight on my trailer that was hanging down and it did the job perfectly. 852786



- a70gb
by:

etrailer is my go. Fast shipping, great prices and good communication every time. Don't mess around. Your boat will run faster and people will like you more with your etrailer products. 837409



- a70gb
by:

I bought two digital tail lights for my 2003 skeeter boat trailer plus two clearance lights I had to order on line no one to answer phone' ,but i got the lights i ordered no surprise 825839



- a70gb
by:

excellent quality 825517



- a70gb
by:

Product was exactly as advertised. Works great. Shipping was slow. 825143



- a70gb
by:

Rubber piece needed around pre cut hole in boat trailer that secures boat tail light in place. Easy replacement. 822962



- a70gb
by:

etrailer had a great selection and was easy to use the online ordering. The lights are good quality and easily ordered all the parts I needed to upgrade my trailer to LED lights. Very happy! 821440



- a70gb
by:

Great product fit like a glove on my boat trailer 818992



- a70gb
by:

Bought lights and grommets new lights keep falling out of grommets 816719



- a70gb
by:

Works well an perfect fit looks good 815557



- a70gb
by:

I was able to replace my existing lights with these that include the back-up light feature. Exact fit and work better than expected. Now I can see behind my 5th wheel when backing up the rig. The light harness along with the light fixture more than met all my expectations. 817078



- a70gb
by:

Yes, I did buy some of these a year ago. I have not used them. I merely bought them for spares. So they are still in the package and will match my Optronics LED lights. Because when I go out on the road I try to be extra careful and I do keep quite a bit of spare stuff handy in the trailer tool box to meet my need of repairs if that be the case. I for one think good lighting is very important at night, certainly day time too on the brakes and turn signals. Thanks for checking in and if I need anything else I will be in touch. It's good to talk to you folks over there because I can always talk to somebody who knows something about your product line. That's important to me. 807967



- a70gb
by:

All the trailer products that I've purchased are working just fine. 802036



- a70gb
by:

Perfect replacement for my 2005 Haulmark Edge. Great look with the new LEDs. 800912



- a70gb
by:

I purchased these along with Optronics LED tail lights. They were both a perfect replacement fit and easy to install. 798191



- a70gb
by:

Great service products that I purchased are good quality and installation was easy 797627



- a70gb
by:

Fit lights well 795153



- a70gb
by:

Excellent ! 794395



- a70gb
by:

Good materials works great in the cold. 793717



- a70gb
by:

Replaced old grommet with this new one, fit perfectly. No issues whatsoever, very simple installation. 790603



- a70gb
by:

great 786642


30
487
Show More Reviews

Ask the Experts about this Optronics Accessories and Parts

  • Size of Hole Needed to Install PVC Grommet # a70gb in Thicker Mounting Surface
    The ribs of the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # a70gb do push further into the light assembly when you attempt to install on a thicker mounting surface. Since the ribs are on the top and bottom you'd just need to open the hold up to 2-5/8 inches vertically and the same 6-3/4 inches left to right and you'd be good. I attached an install video for this for you to check out as well.
    view full answer...
  • Rough Opening Dimension and Maximum Panel Thickness for # A70GB Lamp Mounting Grommet
    The # A70GB grommet is meant to fit a 6-11/16 by 2-5/8 inch rough opening. The maximum panel thickness would be right about 3/16 of an inch.
    view full answer...
  • What are the Hole Dimensions for the #A70GB, Rubber Grommet for 6-1/2 Inch Oval Trailer Light
    I went out into our warehouse and measured one of our Rubber Grommet for 6-1/2 inch Oval Trailer Light, # A70GB, that we have in stock. From the measurements I took, you will have to cut a hole that is 6-11/16 inches long and 2-5/8 inches tall.
    view full answer...
  • Could the Rubber Grommet # A70GB be Installed in 5/16 in Thick Material
    The Rubber Grommet # A70GB should have no problem being used in a material that is 5/16 of an inch in thickness as long as the hole is cut the proper shape. To see the dimensions that the hole will need to be check out the picture I attached.
    view full answer...
  • Tips for Installing 6-1/2 Inch Oval Trailer Lights and Grommet in Trailer Frame
    PVC Grommet # a70gb and the lights that fit with them have to have a tight fit in the trailer. Try to press them into the hole as evenly on both sides as possible. Using some soapy water on the grommet and trailer will help it to install easier. If your trailer takes the same size backup lights you can use # BUL002CB with wiring # A45CB which also fits that same grommet.
    view full answer...
  • How to Cut a Grommet Hole for Installation of the Oval Trailer Tail Lights # STL22RB
    The easiest way to cut the oval hole for the Rubber Grommet, # a70gb, in my opinion, would be to use a Light Mounting Bracket for 6-1/2 inch Oval Trailer Lights, BK70BB, as a template and then use a hole saw the correct size to cut a hole on each end of the mounting location. Then, use a angle grinder with cut off wheel or a reciprocating saw with metal cutting blade to cut the straight top and bottom sides of the hole. The correct width for the grommet is 2-5/8 inches, but I have found...
    view full answer...
  • How To Remove Trailer Light That Has Been Riveted To Trailer
    The way to remove a riveted item on yoru trailer is by using a drill. You want to use a drill bit that is smaller than the head of the rivet. This will remove the body of the rivet and then you can just easily pop the head of the rivet out without expanding the hole. I have attached a link to the trailer lights we offer. If you have any questions about a specific replacement just let me know.
    view full answer...
  • How to Remove Flush Mount Taillights and Grommets in a Square Tube Snowmobile Trailer Frame
    It sounds like your trailer has the 6-1/2 inch Oval stop turn and tail lamps and some side marker lamps that use a rubber grommet like the 6-1/2 inch oval tail lights grommet, # A70GB. Since the area where your lights are mounted is not accessible from the back side, you will need to pry the light out of the front of the grommet with a small screwdriver or other similar tool. If you could find a plastic pry tool that might work better and keep you from damaging the rubber grommet. Another...
    view full answer...
  • Will Gravel Roads Damage the Back Up Light # BUL10CB Mounted on a Boat Trailer
    As long as you mount the backup light part # BUL10CB using the grommet part # A70GB and bracket part # BK70BB in such a way that it would not be directly behind the tires of the trailer you really shouldn't have a problem with debris...unless you drive like the guys on Dukes of Hazzard. I don't think a box to protect the lights would be necessary. You would just need to pick a good location for the lights and you would be fine. We are in Wentzville, MO which is about 45 minutes west...
    view full answer...
  • Installing LED Tail Lights and Grommets in Trailer Mounting Hole
    When installing your new lights, you will first install the grommet # A70GB into the hole and then install the light into the grommet. This will ensure the grommet is properly seated in the hole and the light will be a snug fit. I've attached a video installation to further assist.
    view full answer...
  • Best Location To Mount Trailer Light Bracket on Curt Cargo Carrier For 2 Inch Hitches
    Although we do not have an installation video for the light brackets, part # BK70BB, I have attached a photo of the cargo carrier you purchased and have a couple arrows that show where the bracket and light assembly can be installed. I recommend installing the bracket on the lower rail of the carrier so you can run the wiring under the basket to help keep it from being damaged. If you check out the product review video I have attached for the light kit, part # 98174LED you can see the...
    view full answer...
  • Replacement Amber Trailer Light for GloBrite 1250
    We do not carry the Glo-Brite brand of trailer light (and I believe they are no longer in business) but we do have a replacement for the model 1250. My research indicates this amber lens light measures 6-1/2-inches x 2-5/16-inches, like the part # ST75AB and the LED version # STL75AB. The lights mount using grommet # A70GB as they are recessed mount and not surface mount.
    view full answer...
  • Which Oval LED Trailer Tail Light is Brightest?
    It is difficult to compare the brightness on the different LED oval tail lights. Neither Bargman nor Optronics share lumen ratings for their tail lights. So, when comparing the Bargman 48 Diode Tail Light # 47-06-404 with the Optronics 22 Diode # STL111RB, or the Optronics 10 Diode # STL72RB, you won't notice a huge difference with the naked eye. But, in most cases, the more diodes there are in an LED light, the brighter it will be. This is not always the case, but all LED tail lights...
    view full answer...
  • Correct LED Replacement for Optronics ST70RB Trailer Tail Light
    The Optronics Fleet LED Trailer Tail Lights # TLL12RK are a slightly longer light so they aren't a replacement, but we do have the LED replacement you need for the Optronics # ST70RB. That part is the Optronics LED Trailer Tail Light # STL72RB. This light uses the same PVC Grommet # a70gb with the 3-wire Pigtail # A45PB or # A47PB (right angle pigtail) for installation. I have added a link to a video review for you to check out as well.
    view full answer...
  • Recommended Replacement Recessed Mount Oval Tail Lights for Box Trailer
    The Optronics Fleet LED Trailer Tail Lights part # TLL12RK which install inside a 6-11/16" x 2-5/8" opening is the closest option we have for you and it comes with the needed grommet and pigtail for installation.
    view full answer...
  • Cutout Dimensions Needed for Flush Mount Oval LED Trailer Lights
    The Optronics LED Trailer Tail light - Stop, Tail, Turn - Submersible - 10 Diodes - Red Lens # STL72RB will use the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # A70GB for mounting. With this combination the opening you need to cut is a 6-11/16" long x 2-5/8" wide hole like you can find on the mounting bracket # BK70BB. You may want to get the bracket as a stencil to give you the perfect fit. You will also need the wiring pigtail # A45PB for each light. The kit you mentioned #...
    view full answer...
  • Solution for Adding Lights to Thule T2 Bike Rack Both in 2-Bike and 4-Bike Configuration
    The etrailer.com LED Light Kit # 98174LED and Bracket # BK70BB that you referenced seeing will work great for your Thule T2 Classic Bike Rack. It includes an 88" long offset y-harness (46" length for the driver side portion) that will be long enough to reach the Pilot's 4-Way when using the T2 in its 2-bike configuration and you could add a simple extension loop when you are extending out the rack in its 4-bike configuration. We have these loops available in various lengths, such as...
    view full answer...
  • Replacement Trailer Lights with Numbers PM 143 and PM 421
    Although the DOT numbers you gave me are codes for what testing was done on the lights, I do have a solution for you. For your 2-1/2" round clearance light we have the Peterson Piranha LED Light # 162R with the wiring and grommet as part # 162-18K. We have had people ask about your PM 421 light before and have found that the Optronics # STL22RB with the grommet # a70gb are perfect LED replacements. If you need new pigtail wiring for these you can use part # A45PB or the angled part...
    view full answer...
  • Replacement Tail Light for Wesbar 108121
    The Wesbar 108121 has been discontinued but the Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible - Incandescent - Oval - Red Lens # ST70RB is the ideal replacement. It works with the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # A70GB. This light will use the standard 3 prong plug that if you need a replacement is # A45PB or # A47PB for the 90 degree connector.
    view full answer...
  • Best LED Replacement Light for a Truck-Lite Model 60
    We have had some other customers inquire about replacing Truck-Lite model 60 lights before and have found that the Optronics Trailer Tail Light # STL72RB is a great LED replacement. For a grommet use part # A70GB and for a pigtail use part # A45PB. This tail light has the following dimensions 6-7/16" L x 2-5/16" W x 1-3/4" D which you can see in the attached photo. I have also linked an installation video for you to reference.
    view full answer...
  • Comparing Brightness Ratings of Optronics LED Tail Lights
    The Optronics LED Backup Light # BUL22CB is brighter than backup light # BUL10CB although I would not describe it as significant, though that can be subjective. Optronics measures the brightness of their lights using candelas and the # BUL10CB has a candela rating of 125, while the # BUL22CB has a candela rating of 160. There is also the backup light # BUL52CB which has a candela rating of 175. The reason I would not classify the brightness as significantly higher is because these...
    view full answer...
  • Is the Bargman LED Trailer Tail Light a Quantity of One or Two Lights
    The Bargman LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 48 Diodes # 47-06-404 is a quantity of one light. It's large number of diodes makes this one of the best trailer lights on the market. It is recessed mount with Grommet # 40-06-020 and wires in with Pigtail # 40-00-003 or # 40-00-004. Additionally, there are more budget-friendly options that are a similar size than the Bargman. For example, I recommend checking out the Optronics LED Trailer Tail light - Stop, Tail,...
    view full answer...
  • Replacement Tail Lights for a 2008 Marine Master Trailer
    The most amount of diodes we have in a light that is a direct replacement for the Trailer Tail Light part # STL72RB is going to be the Trailer Tail Light part # STL572RB for red or part # STL572AB for amber. All three of the above lights have the same mounting dimension and use the same wiring harness. The only difference between them is that your current trailer lights have 10 diodes and the new trailer lights have 12 diodes. I have attached a review and installation video of the new lights...
    view full answer...
  • Installing Reverse Lights on Trailer Using 7-Way Connector and Wishbone 4-Way Wiring Harness
    Using the Mighty Cord Wishbone 4-Way Flat Trailer Connector - Trailer End - 25' # A10-4225VP will give you the wiring for the tail lights on each side of your trailer giving you both the running light for each side and then the stop/turn function for each side. The ground wire will connect to your trailer frame on a bare metal to metal surface. Then when using the Mighty Cord 7-Way RV-Style Trailer Connector w/ Molded Cable - Trailer End - 10' Long # A10-7W10 or similar based on length,...
    view full answer...
  • Replacement Tail Light for Utility Trailer With Command Electronics 003-5400
    The Command 003-5400 light doesn't give me specific dimensions. Base on some research it appears the Optronics # STL72RB may be a replacement option. I've attached the measurements for this light to assist. The Optronics # STL22RB is a similar light with overall dimensions of 6-1/2" long x 2-5/16" tall x 2-1/4" thick. This light uses grommet # A70GB for flush mount as well so even though they are different they mount in the same way. If you can give me dimensions and a photo of the...
    view full answer...
  • Forest River LED Trailer Light Replacements
    For an LED version of the light you sent in a picture of you'd want the part # STL22RB with the grommet part # A70GB. I also attached an install video for this for you to check out as well. Since I am not totally sure what the other marker lights are we do have the LED part # MCL31RB which is 4 inch by 2 inch. For a standard roof vent to fit what you have currently we have the Ventline Ventadome kit part # V2094SP-30 which has a 12 volt fan in it. For interior lighting we have...
    view full answer...
  • Oval LED Trailer Tail and Backup Light that Mounts with a Grommet
    The closest match would be # STL211RB. It doesn't have a clear lens or Glo feature though. The grommet for this light is # A70GB and you would need pigtails # A47PB and # A49PB to plug into the back of it.
    view full answer...
  • 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...
  • Replacement Tail Light for Triton 88ATV Trailer
    The Miro-Flex LED Trailer Tail Light part # STL22RB is a recessed mount tail light that mounts in an oval hole about 6-1/2" long x 2-5/16" tall using the PVC Grommet part # A70GB. I took a look at your Triton 88ATV Trailer online and this appears to be exactly what you have now so it should work just fine but if you take a quick measurement of the opening you would be able to confirm this for yourself. The oval tail lights are fairly standard in regards to size.
    view full answer...




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality accessories and parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Mike L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Jeffrey L
Video Edited:
Andrew K
Video Edited:
Andrew L
Installed by:
Nicholas E
Installed by:
Cole B
Video by:
Kathleen M
Updated by:
Sarah W
Updated by:
Brian T
Updated by:
Noah M

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.