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Buyers Products Tail Light Mounting Box - 4" Round Hole - Black Powder Coated Steel

Buyers Products Tail Light Mounting Box - 4" Round Hole - Black Powder Coated Steel

Item # 337LB663
Retail:$64.77
Our Price: $38.56
You Save: 40%
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Shipping Weight: 3 lbs
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  • Reviews (111)
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  • Videos (1)
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Buyers Products Accessories and Parts - 337LB663

  • Trailer Lights
  • Vehicle Lights
  • Mounting Boxes
  • 1 Round Hole
  • Buyers Products
  • Black Steel


  • Buyers Products tail light mounting box
  • Designed for (1) 4" round DOT lights (sold separately)
  • Helps to protect exterior light from the elements
  • Black powder-coated steel construction
  • Overall dimensions: 6" wide x 6" tall x 3" deep

LB663 Buyers Products Single Round Light Box Black Powder Coated Steel





Video of Buyers Products Tail Light Mounting Box - 4" Round Hole - Black Powder Coated Steel

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




Video Transcript for Buyers Products Trailer Lights 337LB663 Review

Speaker 1: Today, we're taking a look at a taillight mounting box. This mounting box holds one round 4 inch taillight. The light would mount to the box using a mounting grommet. Lights and grommets are sold separately and available at etrailer.com. This box helps protect the light from the elements. It's made from a durable steel construction, and it features a really nice black powder coated finish on it to resist rust and corrosion.

It can be bolted or welded to your trailer or truck.When it comes to the overall dimensions of the unit, exterior is a nice square design. That gives us a height measurement of about 6 3/16 inches tall. The width measurement should be the same at about 6 3/16 inches wide. The overall depth, that's front to back, gives us a measurement of about right around 3 inches deep. The cut out for the light has a diameter measurement of about 4 1/2 inches.

The internal depth, from the back plate to the inside of the front plate is about 2 7/3 inches deep. That's going to do it for today's look at the taillight mounting box.


Customer Reviews

Buyers Products Tail Light Mounting Box - 4" Round Hole - Black Powder Coated Steel - 337LB663

Average Customer Rating:  4.8 out of 5 stars   (111 Customer Reviews)


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Great product and great service



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These are perfect for replacing old and outdated tail light housings on my car trailer project.



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Very good communication. The item was correctly described. I will do business again.

Thanks



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Good quality and value. I decided to utilize these a little differently, I ended up cutting this in-half and welding one on each side of a utility trailer for rear taillighting. These made nice weld-on heavy duty trailer light boxes.



by:

Top quality and great looking product that is built to last, very durable and heavy duty, should last forever and looks great.



by:

The customer support and service that etrailer provides is commendable. From the website to the product packaging to the post purchase follow ups, I am always impressed by how good the experience is. Etrailer is a good role model for how caring about the customers really does make a difference in whether they will be return customers. Kudos to a job well done!



by:

Excellent product, well constructed. Just order more items today to update the lights on my brother's boat trailer.



by:

Parts were delivered quickly and at a fair price. Don't have to shop around.



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Great product. Quality manufacturing



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Nice heavy built box



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Fast service



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Great product, fast delivery !!



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Perfect fit.



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I like it well built



by:

Product was great, purchasing was easy, very satisfied
I suggest using a different shipper than usps, way too many delays



by:

well built great item



by:

Always a pleasure buying from etrailer



by:

Was exactly what I was looking for at a great price. Most of the ones I looked at were only spot welded. This one is solid.



by:

All good,would buy again. --- jim ---.



by:

Great products, fair pricing, fast delivery, great service.


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See what our Experts say about this Buyers Products Accessories and Parts

  • Recommended Bare Metal Tail Light Mounting Box With A 4" Round Hole
    Yes we have just what you need! The non-powder coated version of the Buyers Products Tail Light Mounting Box - 4" Round Hole # 337LB663 is the: - Buyers Products Tail Light Mounting Box - 4" Round Hole # 337LB663SST. This light box is made from stainless steel, and measures 6" wide x 6" tall x 3" deep.
    view full answer...
  • How Does a Trailer Light Mount in the Buyers Products Light Box 337LB663
    The Buyers Products Tail Light Mounting Box - 4" Round Hole # 337LB663 is designed to be used with something like the Rubber Grommet for 4" Round Trailer Lights # A45GB and Optronics LED Trailer Tail Light - Stop, Tail, Turn - Submersible # STL55RB. The light will snap into the grommet, which will then snap into the mounting box. The wires of the 3-Wire Pigtail for Optronics Trailer Lights # A45PB will need to be run through the small hole that is drilled into the box, but this can be a...
    view full answer...

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Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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