Loaded the boat up on a stretch T-313. Opened trailer all the way 10 FT. Put plywood right in front of first set of tires. Then a crossbar between the first and second set of tires. Put 2x4 on top of crossbar with carpet. Ply wood has carpet as well. Laid the keel down between tires. Put plywood under all four corners of cradle. Cradle sits right in front of plywood for keel. Had 14 FT rear over hang and legal axle weights. Mast sat 3 FT in front of trailer. Stern of boat is 6 Inches behind the front of trailer.