05-05-2014, 04:50 PM
Forest, I would be concerned about introducing oil to the air system, and in particular, the air springs. Getting grease on air springs is not good for them so I would think that would hold true for any petroleum product. While a small amount likely would not be aggressive, I still wouldn't want to risk it.
[On Edit]
Here is what Goodyear has to say Air Spring Failure Causes
[On Edit]
Here is what Goodyear has to say Air Spring Failure Causes