Looking for the input on the downside and other suggestions for adding a fiberglass reinforced 1/4” plywood box that spans the front of our 5th wheel. I would attach it using square u-bolts to the landing gear in the front and to the frame rails on the rear of the box. I’m thinking it to be about 24”wide and 10” deep with three compartments - one opening from each side and one in the front.

Does anyone know where I could source fiberglass panels like are used for the trailer sides instead of plywood.