[trainman605]

Just ignore the spare. Carry a can of Slime and one of their small compressors. Many cars come without spares now days, they may have run flat tires or something to repair the tire.

My wife's new Acura does not have a spare, the system mentioned above will work, if you don't tear up the tire where the process would become useless. I'm pretty sure that a spare of a different diameter will work as the front and rear gear housing gears compensate for this.

trainman