Clearance Lights

mike24 wrote:
I have 2015 Lifestyle 5th wheel. I am looking for a replacement clearance light for the front and rear caps, I believe these lights are the same for all major brands. Would that be correct.

Probably not correct. Each trailer brand decides what type of lighting to use and then bids them out. There are a large number of lighting manufacturers so lighting can be and usually is different.
Best bet is as Kenneth had to do- take the light and lense with you to match up.