Just bought our first pontoon boat, 2011 Bennington 2550 RCL w/ ESP package. Love this thing, its a work of art! Having a little trouble getting the trailer set up. I hope someone can help me with setting the bunks correctly on the trailer. The trailer we purchased obviously was not made for the elliptical center tube as there no height adjustment on the bunks. They all sit at exactly the same height and I am assuming the center tube is lower on the ESP package due to the 32" center tube and 25" outers. My two outer tubes aren't touching the bunks, just the center tube. Does any one know what the height difference is on the tubes so that I can shim my bunks properly to get even load on all three tubes? Any help is really appreciated, thanks.