Using blocks under automatic levelers

ezgoin wrote:
I recently graded and graveled my side yard for my 30' MH. I was considering taking a couple of 12" pieces of 2x10's and gluing them together to make blocks about 4" thick for use under the automatic levelers. (Thinking a bigger foot print would be better on the newly compacted gravel.) Is it OK to use 4" blocks under there, or is it better to let the levelers extend to their normal length for holding the MH's weight.

Thanks!

For a more permanent nature and not what one would normally haul around on board, I would put two 12in 4x4's together with a piece of 3/4" plywood on top for screwing it all together. How far the jacks extend don't have much to do with anything, but try to refrain from extending them to their limits.