Come on Sanders, the "donut" spares made/forced people to get the tire fixed and take the mini donut back off and replace with the repaired real tire. If someone gets a flat with 5 full size tires and gets a flat, the "spare" goes on, and the flat tire gets repaired, then that gets used as the "spare" in most cases. Most drivers won't put the repaired one back where it came from. We are all just saying, when you do the tire rotation, it keeps all five in the loop wearing the same. That way when/if you get a flat, all have even tread wear and you don't have a five year old new tread on with three worn tires (and no road wear, aka dry rot)..... Just my opinion, and honestly been driving since the 70's and never had a donut as a spare. I laugh everytime I see people doing 60 MPH on those stupid things. ( including my son appx 5 years ago) He kept driving and driving, it was hilarious! Then he hit another curb, and the car sat till it got repo'd.... Anyway Life is Good!