Re: Changing bulb on trailer lights
NONSENSE! You don't need to spend the big money to replace the capsule--if you are willing to do a little work. Use a very fine hacksaw blade and cut around the bottom of the clear capsule. replace the bulb and use a good plastic cement to reseal the capsule to the base.
Since I am tighter than a crab's a**, and that's water tight, I have done it once or twice on my Caulkins trailer. I just can't justify spending 11 bucks on a 1 dollar bulb. In fact, I am so tight that I re-use bulbs salvaged from junkyard autos and save that dollar too.