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Peterson Tail Light for Trailers Over 80" Wide - 6 Function - Square - Passenger Side

Peterson Tail Light for Trailers Over 80" Wide - 6 Function - Square - Passenger Side

Item # PM444
Our Price: $14.64
You Save: 21%
Trailer Lights
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Shipping Weight: 0.55 lbs
In Stock
PM444 - Incandescent Light Peterson Tail Lights
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5-15/16" x 4-1/2" Square. Incandescent trailer light serves 6 functions on trailers over 80" wide: stop, turn and tail light, rear and side reflector, and side marker. Stud mount with included studs. Quick-connect wire inserts. Great Prices for the best trailer lights from Peterson. Peterson Tail Light for Trailers Over 80" Wide - 6 Function - Square - Passenger Side part number PM444 can be ordered online at or call 1-800-496-5010 for expert service.
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  • Reviews (37)
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Peterson Trailer Lights - PM444

  • Tail Lights
  • Square
  • Incandescent Light
  • Red
  • 6L x 4-1/2W Inch
  • Surface Mount
  • Stop/Turn/Tail
  • Side Marker
  • Rear Clearance
  • Side Reflector
  • Rear Reflector
  • Non-Submersible Lights
  • Peterson

5-15/16" x 4-1/2" Square. Incandescent trailer light serves 6 functions on trailers over 80" wide: stop, turn and tail light, rear and side reflector, and side marker. Stud mount with included studs. Quick-connect wire inserts.


  • Combination trailer tail light serves 6 functions on trailers over 80" wide
    • Stop, turn, tail, rear reflex, side reflex, and side marker
    • Built-in rear and side reflex reflectors removes the need for a separate reflector
  • Incandescent bulbs can be easily replaced
  • Durable polycarbonate housing with screw-on lens
  • Red lens over incandescent bulb
  • Compatible with 12V DC systems
  • Stud mount to trailer with included mounting studs
    • Included foam gaskets help create a weathertight seal
  • Quick-connect wiring inserts allow for push-in connections (wiring not included)
    • Grounds through mounting hardware
    • 2 Additional ports allow for extra lights
  • DOT compliant
  • Made in the USA


  • Configuration: passenger side
    • Driver side: PM444L (sold separately)
  • Dimensions: 5-15/16" wide x 4-1/2" tall x 2-13/16" thick
  • DIstance between mounting studs (center on center): 2"
  • Bulb type:
    • Stop/tail: 1157
    • Side marker: 194/193
  • 1-Year limited warranty

Manufacturer Cross Reference

Light will work as an exact replacement for:

Optronics # ST2RB

Peterson 444 Over 80 Inch Trailer Combination Tail Light Dimensions

Combination Lights for Trailers Over 80" Wide

Flatbed trailer over 80" wide with combination tail lights

If a trailer is 80" or wider at its widest point, then it requires rear clearance lights in addition to basic trailer lights. These clearance lights indicate the width of the trailer when it is viewed from the back.

To meet these requirements on a flatbed utility trailer where the bed extends past the wheels, you can install combination trailer lights that include the rear clearance function. For proper mounting, the lights must be installed at the widest points on the rear of the trailer - one on each corner.

M444 Peterson Combination Tail Light for Trailers Over 80" Wide - 6 Function - Incandescent - Square - Stud Mount - Passenger Side - Right Side

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Peterson Tail Light for Trailers Over 80" Wide - 6 Function - Square - Passenger Side - PM444

Average Customer Rating:  4.7 out of 5 stars   (37 Customer Reviews)

5-15/16" x 4-1/2" Square. Incandescent trailer light serves 6 functions on trailers over 80" wide: stop, turn and tail light, rear and side reflector, and side marker. Stud mount with included studs. Quick-connect wire inserts.


This light is used on my Roadmaster tow dolly for the passenger side rear tail light, stop/turn light and rear side clearance light. I only needed to replace the side lens, but I could not find it sold separately. All-in-all, the price for the whole assembly was reasonable and it even included the light bulbs, which I didn't expect. It was pretty easy to find on the web site, the shipping cost was reasonable and the delivery time was quick. What more could you ask for.


It was difficult to tell if this was a direct replacement to the damaged light or not. Turns out not. No gasket included to seal lens to body. Odd push connector rather than spade connectors. Not really appropriate for a saltwater submersible trailer.

These lights are non-submersible. We do indeed have some lights that are submersible, like part # STL008RB
ONE LED Trailer Tail Light - 6 Function - Submersible - Square - Red Lens - Passenger Side
-- Etrailer Expert Katrina B - 08/05/2022


Exact replacement light …. Ordering was easy, follow up emails along the way for status updates from picking order to delivery. Will use Etrailer again


Perfect match to the other side light.
to install.


Easy to order and just what I needed. Problem is they arrived broken. Your idiot shipping people put fragile plastic tail light lenses in a soft envelope rather than a box. Of course they got broken! Now I have to take my time to make phone calls, explain it, photograph them, email information, and wait, wait, wait for what I hope will be a properly shipped and intact unit. I really expected better from etraIler.

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 11/21/2021


Just got it yesterday, installed it this AM- after some confusion about wire connection- it seems to be working so I'm good. Thank you for your help.


This light did the job. The only thing better would be to switch the entire trailer lighting system to LEDs.


The light is perfect and easy replacement art for the one I blasted into a hundred pieces with my lawnmower. is a great site to do business with.


These were replacements for existing trailer lights. Fit was perfect. Installation was easy


Excellent rating, excellent srv, prompt delivery. I have my act together on my end also so we are now working together. Thank you

The lights and lenses are great products, efficient, effective prompt replacement wno aggravation. We shelf stock the parts so there is no 7 to 10 day trailer down time while parts in shipping time. The people of the company work with you like team members. I really appreciate people and products like this.Thank you
Bob M - 11/18/2017


Comes with no additional wiring or instructions. Not that great if you dont know much about trailers


Clipped a fence with the trailer. Needed to replace light fast so I could get back on the road. Light was perfect match at a good price.


Great product at a great price. Exact replacement for my trailer. Fast shipping. Will purchase again when needed.


I was able to find the part I needed to replace a light on my trailer and the service and shipment were wonderful


Perfect replacement.
Quick shipping
by eTrailer. No problems at all.


Works and fit my application


East to find using Google search. Site’s product catalog is logical and well organized. Enabled me to dial in to the 80”+ light package I needed versus the less than 80” that matched the Peterson lense number I used for the Google search.


Needed a couple of tail lights quickly. Good price and fast service.


Easy 5 minute installation. Product exactly as described.


Good delivery response and good product quality. Will use you again.


The part fit perfectly.


Works as advertised.

Mark G - 07/27/2020


Exactly what I need to replace. Was skeptical until I received the item but extremely happy I located it online. Shipping time was not that long either. Immediate response to order when placed. Would definitely use this site again, if needed!


Tail light has been good and steady.
Eric - 09/20/2021


The lens was exactly the one I needed. It was hooked up the same day it came in and worked no problem. I've ordered items from this company before, again no problems.

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