Basically, I think it's a can of fix-a-flat......

 

Buy a spare wheel, tire, jack and lug wrench and put it in the trunk.

 

Aren't the wheels/tires different sizes front to rear?

 

 

They sell spare tire kits just about everywhere. Amazon, eBay, etc. Here’s another place.

 

You can get a spare tire that will fit over your rear Brembos, but no one makes one that fits over the newer style 6 piston fronts. So if you have a front flat you have to put the spare on the rear, then transfer the rear to the front. Got mine from here, OEM quality and you can get it with or without jack:
https://performancespare.com/index.p...&product_id=90

 

I got the spare tire kit with mt 2016 Challenger R/T Plus because I didn't get the subwoofer option.