I'm considering switching to an aluminum trailer over the off season. Current trailer is a 2000 steel Myco triple axle carrying a 35 Top Gun. The bunk supports are rusting and need to be replaced sometime in the next year or two. It appears the previous owner dropped it in salt at some point. The frame of the trailer is fine (rust free) and it has 6 Wrangler TD's with good tread.

I hope to offset some of the new trailer expense by selling it. Any ideas what it's worth?

2-3 grand maybe if your lucky then you will probably have 5-7 in a new one.