RE: compact spare
I don't know where I read it at, some conversation with the SRT boys on a forum or something like that, but the Caliber spare can supposedly fit on the SRT 8. Here's the catch, not to mention pain in the but. Since the tire size is different in front and back, you would actually have to switch one of the tires from the back to the front, I think that was the way that was said, and put the spare on the tire you just switched out. Well, no problem as long as you have a full sized jack and an impact wrench to get this done in no time. I'm sure we all have those in the trunk.