Real world feedback tells me that a special order tire like the Cepek line that is unavailable in most areas would suck to need a replacement and wait 3 days for it to arrive. I have used nothing but BFG tires since 1999 on my off-road rigs and never had a tire fail on me, so save yourself some grief and buy a tire with a solid reputation and are available about anywhere on the planet.
But if you need to read more, here you go https://www.google.com/search?q=BFG...a:en-US:official&client=firefox-a&channel=rcs