Contrary to what Ameritrails web site states in some cases they have used non-aluminum bunker brackets/supports. I noticed rust and corrosion on 2 bunker brackets and one bunker support on my Egret trailer. I contacted Ameritrail with pictures and never received a valid explanation why they used galvanized steel instead of aluminum on a trailer in a marine salt water environment in FL of all places. My buddies Egret Ameritrail trailer which is a year older is all aluminum. Has anyone else experienced this problem?