LEDs.com, I was disappointed, but that soon changed when I realized the problem was the opaque lens covers of the stock light fixtures that came with my Roadtrek. I decided to change all the fixtures, even in the storage areas, In the area by the side entry door, and the bathroom area, I used duel bulb fixtures, (pictured at the left.) for all the others I went with the single bulb fixtures. In the double fixtures I replaced one of the incandescent bulbs with an LED light. (This is a square circuit board with 36 lights soldered into it.)
For the two rear lights, I used the LEDs with 24 lights.
The duel fixtures allow me to use just the LED , or both LED, and incandescent lights.
I have been told 10, or 11 of these LED lights draw about the same amount of power as one incandescent bulb.
Warning. The roof, in a Roadtrek, is only 5/8" thick, so make sure you use the proper length screws, if installing new fixtures.
Incandescent on the left, LED on the right.
Yes, the LEDs are not as bright as the incandescent bulbs, but for boondocking, I feel it will be acceptable.
I used double side foam mounting tape, but it is not working out, and I'm going to get Handi-Tac, a glue like gooey stick.
I have since gone to using automotive moulding tape, as the Handi-Tac would get hot, from the outside temperature , and loose it's grip.
