No camper dealers in my area so looked on the internet for jack pads. There is a lot of them out there each one a little thicker or thinner, and a little difference in shape. What do you use?
I am using 3 pieces of 2" laminated beam (1 for each jack)I found on a burn pile at my daughters new house during construction. I drilled two holes to thread a small rope through, put some paint on them and for the last two years they have been great. They are not heavy but are very sturdy.