Best leveling pads under jacks of 18k lb. class A?

I don't know what they cost but I used heavy duty plastic pads that truckers use under their trailer landing gear when they drop the trailer on pavement.
A friend gave them to me. Easy to store and lighter than wood.

ezgoin wrote:
What's your best suggestion for leveling pads under the jacks of my 18,000 lb class A? I'm basically looking for something to place under the leveling jacks when parked on uneven camp sites that can safely handle the weight of the MH.

Thanks!

I use 3/4" plywood in 15"x15" squares under the jacks of our class A which weighs in at just over 19,000-lbs.

I used a 4x8 sheet of 3/4" pressure treated plywood, cut into 16" squares (no waste) and tripled them and screwed em together.
The DP (33,000 pounds on 3 jacks) tacos them a little, the gasser (26k on 4 jacks) didn't even dent them.

Drill holes in the corners so you can use an awning stick to move em

Wood