Maxum Trailer identification and replacement tail-lights

[fester]

Hi Everyone,

I have a 1998 Maxum 1800SR branded trailer that I have no clue what the model or VIN is as the plate/stick has worn off over the years. It does have one sticker that you can make out "Escort" on it. The boat was manufactured roughly 1998. Measured at 20". Single Axel, LED lights at sides just behind the wheel and three Red LEDs at the very back bar in the middle.

Hard to match from the list here

Would anyone be able to tell what model it is by the picture?
Where would be the best place to purchase LED tail-lights?

My current ones are ingesting water each time I dunk the trailer in the lake. Why the trailer has LED lights all over apart from the two tail-lights at the rear are beyond me?!?!?

Thanks!