Need some help on this one. Previous owner failed to mention this when I bought the boat and trailer, among other things. Found this spindle nut to be welded on. What are my options here? It is a Marine Master Trailer hauls a 2013 Phoenix 721 ProXP. There is repairs that need to be done for sure. New brakes installed.....missing when purchased. Tongue is rusted up also, no brake lines. I'm thinking it all got ripped off when the previous owner lost a wheel. Is it better to try and replace everything or buy a new trailer? Springs are pretty worn also.