Kit Carson wrote:
My 2008 Winnebago came from the factory with a spare carrier mounted underneath. The spare has never been on the ground!
The issue I had with mine is the carrier was hit with something and bent one of the bolts that holds it in position. After having a blow out, and a vicious one, AAA
struggled getting the tire out of the rack. Once home again, I straighten and lubed all necessary parts so IF the need arises it will be much easier to remove.
You have a very old tire under there. And the pressure in it is how much you say? Check that tire and especially look for cracks, save headaches later.