trailer tail light position

limitout

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ok I am strictly heavy saltwater usage so regular tail lights only last me one year if even that long so I moved the trailer tail lights up onto the drive on guide posts to keep them out of the water and they last forever now.

it has been my experience over the years that the so-called water proof and submersible lights are a joke and pathetic and don't stop water intrusion but even worse, because they are supposed to be waterproof they fall apart even faster when they do get wet.

just to clarify, im not saying the light rusts out, it just gets oxidized or corroded and stops working or burns bulbs so I replace them. I am not going to be unplugging lights every time I launch so I need lights that don't have to be unplugged.

now that that's all said......


I see the LED lights are finally getting cheaper so im going to be getting some for my new trailer and wanted to know about how they are made. are they impervious to water and salt intrusion? should I let them get bathed in salt water?

I have learned long ago there is no such thing as submersible or waterproof lights so I know they will get wet if the go below the water.

do I NEED to mount these new lights up on the guide posts as I did with the older trailer to keep them out of the water or is it nothing to be concerned about anymore and the LEDs are internally sealed circuits so they really are waterproof.

the reason I ask is i have never owned any of these LED lights so i dont know how they are made and I now have parking space clearance issues with my new trailer and I am concerned the lights may get hit and broken because they stick out farther then I would like
 
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alldodge

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Re: trailer tail light position

ok I am strictly heavy saltwater usage so regular tail lights only last me one year

I see the LED lights are finally getting cheaper so im going to be getting some for my new trailer and wanted to know about how they are made. are they impervious to water and salt intrusion? should I let them get bathed in salt water?

Well made LED lights will not leak

I have learned long ago there is no such thing as submersible or waterproof lights so I know they will get wet if the go below the water.

do I NEED to mount these new lights up on the guide posts as I did with the older trailer to keep them out of the water or is it nothing to be concerned about anymore and the LEDs are internally sealed circuits so they really are waterproof.

While the LED's will not leak the connectors which plug into them can and do corrode. Mounting them high and keeping them out of the water will help but you are in a slat water environment. The connectors to plugs need to be sealed. If you used the semi truck type the units are sealed but the connectors would need additional sealing. If your using the type which have wires exiting the housing they should be good so long as made correctly (Quality Product).

the reason I ask is i have never owned any of these LED lights so i dont know how they are made and I now have parking space clearance issues with my new trailer and I am concerned the lights may get hit and broken because they stick out farther then I would like

Keep them low, make sure to seal the connections and you should be good

What kind of lights are you using?
 

limitout

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Re: trailer tail light position

Well made LED lights will not leak

I was told the same thing about the regular lights only to find the few that didn't "leak" still trapped a lot of moisture and condensation so they also quickly corroded on me. in Louisiana this humid swampy salt filled environment down here I don't think its possible to make a light that wont get moisture inside it. even the fog contains salt in it so the thing I am the most concerned with is not the plastic housing seal but if the internal electronics/circuit board is well sealed from moisture.

What kind of lights are you using?

right now I don't know what they are but they are standard rectangle box style lights like these: http://www.amazon.com/Wesbar-403076...-5&keywords=Wesbar+Submersible+Tail+Light+Kit

but I was thinking about getting these: OPTRONICS TLL-160RK - Optronics Inc, LED Low Profile 080 Light Set TLL-160RK - Boaters Plus

or these: OPTRONICS TLL-90RK - Optronics Inc, Traditional LED Waterproof Trailer Light Set TLL-90RK - Boaters Plus

depending on the mounting location I will use the rectangles (160rk) to keep them low or the square (90rk) for mounting high on the posts
 
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alldodge

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Re: trailer tail light position

If your trailer is over 80 inches wide you need the 160 style. There are over 80 inch style which are also more square but have added lights on the side. Been looking around for some quality lights and have trouble, unable to find the ones on my trailer. Optronics are OK but the quality is not there, IMO, Blazer, APO not much better. These Wesbar type I do like because they are sealed without using screws.

Right
Left
 

limitout

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Re: trailer tail light position

also giving serious thought to adding these as extra lights added to the guide posts no matter what I decide to do with the lower lights

LED Streamline Stop/Turn/Tail Light #STL-79RB

I may use these with or without putting the larger lights to go with it, what do you guys think about that idea?

its a 17ft flatboat with a trailer listed at 80" wide but its not over 80"
 

alldodge

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Re: trailer tail light position

I like lights, the more the better. Some go around and around and around, woo got a little dizzy there. OK I know I need :help:

The more they see you the more they may be able stop before they mess up both your days. That is unless you watch the pretty lights go around and around and.....
 

I`mNotMe

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Re: trailer tail light position

.

I use LED lights on my trailer and never had problems with water dippings. Before backing into water, I do unplug their 7-pin connector. And after pulling trailer out, I plug 7 pin connector back together. And, I also use thicker 12 gauge wiring - for extra water exposure protection as well. Perhaps this is why I don't have problems with my trailer lights (that go under the water). IMO, LED lights are better than pre-sliced bread. LOL!!!

Hope this helps.
 
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limitout

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Re: trailer tail light position

.

I use LED lights on my trailer and never had problems with water dippings. Before backing into water, I do unplug their 7-pin connector. And after pulling trailer out, I plug 7 pin connector back together. And, I also use thicker 12 gauge wiring - for extra water exposure protection as well. Perhaps this is why I don't have problems with my trailer lights (that go under the water). IMO, LED lights are better than pre-sliced bread. LOL!!!

Hope this helps.

well the smoked out bulbs is from hot glass hitting cold water and since LEDs don't get hot there is no issue of bulb damage that requires unplugging the lights.

LEDs should be "water safe" as far as operating but the thing that concerns me is what the water might do to the electronics and connections as far as corrosion
 

alldodge

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Re: trailer tail light position

well the smoked out bulbs is from hot glass hitting cold water and since LEDs don't get hot there is no issue of bulb damage that requires unplugging the lights.

LEDs should be "water safe" as far as operating but the thing that concerns me is what the water might do to the electronics and connections as far as corrosion

If you find lights which are "well" sealed then the only corrosion will be at the wire connections. If you use the ones you previously listed I suggest use some good sealant to go around all edges where the two halves go together, and all screw heads
 
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