Join Date: Jul 2013
Location: Gatton, Queensland, Australia
Check the sidewalls carefully for any sign of cracking or damage where the rim has sat on the sidewall. I honestly doubt that you could do anywhere near that speed on a tyre with zero pressure, so it still must have had some pressure in it - and that would dramatically reduce the likelihood of physical damage.
It would have got very hot but still may be fine to use. Best to inspect it often for the next 1,000 miles.
2010 Weestrom; 2017 Kawasaki Versys-X300; 1988 Suzuki GSXR1100