Quote Originally Posted by brianakell View Post
To dodge guy:

Convert the a/c pump to air. Just remember an inline oiler with air compressor oil in it before the compressor....
Recommendation - we used to do this on our 4x4 rock climbing rigs. Make a heavy steel bumper from explosion proof gas pipe. Seal both ends and put a threaded nipple on one of them for a air fitting. You can then use the low pressure A/C pump to fill the bumper and it will then act as a pretty decent air tank. You would be surprised how much air a decent sized truck tire takes and especially if it popped off the bead. In those situations, you can wrap a "come-along" around the middle of a tire and crank it down to push it against the bead and then air it if you have too.