wash trailer well and coat it with this stuff.
https://prolan.co.nz/product/enduro-heavy-grade/ after coating it tacks up (doesn't dry just goes all tacky)
after treating don't waterblast just hose salt off with lower pressure
keep it all in perfect nick (can look quite rough as all the road dust sticks to its but keeps it all mint and rust free
recoat every 12months. we use an air compressor with a paint sprayer but a manual squeezy spray bottle or a paint brush works.
Bookmarks