Normal
My original bfg's were done by 4500 miles. They were chunked. What really concerned me is I could pull road base gravel out of the tread that had cut its way to the cords. I had a set of bfg's on my 4runner (which saw plenty of off road thrashing), and my bronco which weighs about the same as a Raptor but with more hp (and it too has plenty of off road thrashing) and neither set (with way more miles) looked as bad or had gravel drilling to the cords. The tires were junk. I've been a little easier on my second set of bfg's and with more miles then the first, hardly any chunking and no gravel drilling into the cords.