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?
My BIL gave me a 4'x8'x1" piece of nylon in which I cut 12"x12" pieces for the jack pads. I carry a set with me but rarely use them unless the ground is soft. I use a set in my drive way along with pads I cut for my tires to rest on.