Replacement rotors and pads on 1880 trailer

I have an 08 1880, which needs rotors and pads. Does anyone know the cheapest and closest place to find them? I live in oak grove, so somewhere north of the cities would be great? Haven’t looked at all yet, but coming home from pool 4 yesterday they sounded horrible!! I need to get them fixed before friday, so I can get back down there!

Also have a dead short in my running lights somewhere, and it keeps blowing fuses in the truck? I have looked at everything, and it all looks good? Does anyone know of any common problems with this? Otherwise I’m thinking I pull all new lights and run it in conduit, the way it should be done!?

If you look here you can find dealers in minnesota. My guess is that all of them would have to order it but you may get lucky and find one that has them.
I would call the first couple places that are the closest and see if they have them. If not I would order them asap and they should hopefully get here before friday.

One thing to think about. I was also out this past weekend and with the dirty water (sand mixing with the water) it also cause my brakes on the trailer to sqweal and sqweak until I got to about red wing.