My spare tire can hold its air fine. It's just that I don't trust the rubber to hold up against the weight of the car. My old NCT's were rotten, and the spare looks like it's headed down that same route. That's why I wanted to replace it. -Robert vin 6585 --- In dmcnews@xxxxxxxxxxx, William T Wilson <fluffy@xxxx> wrote: > The DeLorean spare tires just don't work well. In fact, donut spares in > general just don't work very well. If you want to keep your donut spare > filled, you have to reinflate it about every week.