I have a 2 sled v-nose drive-on drive-off trailer that is about 10 years old. I just put a new axle, wheels and tires on it last year. The deck is about 4 years old and the plywood decking is looking pretty bad now. Any suggestions on what type of plywood and what to do to it (coatings or what not) to keep it looking new for longer. I like the looks of the decking on Mirage trailers. I have a bunch of nylon pads screwed to it to keep the carbides from chewing it up, I think just the weather and sun have caused the plywood to start delaminating. In the summer I bolt a wheel chock to it and haul a four wheeler and dirt bikes. Any suggestions would be appreciated.