You can see a lot of crazy things up in those mountains. On our way up Mt Antero, we ran into some fellows who had driven their bone stock full size Chevy 4x4 ½ ton pick up most up the way up the mtn before they flattened a tire and then flattened the spare. They had made it past most of the narrow sections and switchbacks and were well above tree line. We had a bunch of tire plugs and glue, so we stopped and helped them fix their tire, air it back up and get them headed back down the mtn. It took about 10 plugs to close the 2” gash across the tread. One thing I failed to mention is they had a full size Harley Davison motorcycle in the bed of their truck. Yep, they drove up to about the 13,000’ elevation on Mt Antero with a Harley in the bed of their truck; I have no idea why; I never asked them.