I think he was referring to the Vee Mission tires. They are probably Vee's cheapest fatbike tires, and their most notorious self-steerers, and included on most (non-Mongoose) entry-level fatbikes, so, very common. Hopefully will be discontinued. The Missions and Mongoose tires in their own right have probably done more to lower the credibility of fatbike steering performance than aything else.
The next step up, Vee8's, which have a less-agressive, closer-spaced rectangular tread, are reported as "okay" but "not great". Oddly, one of the cheapest fat tires, the Floater by On One, is reported to basically not have any self-steer, and make a fatbike ride like a regular bike, even despite its aggressive tread. The Floater is available in multiple colors for no extra charge, amazingly. It is made for On One by a major rubber corporation, possibly Intex. Unfortunately, On One appears to have made a very stupid move in not stocking its USA warehouse with them anymore, forcing people to pay an absurd $86 shipping fee to ship from UK. An email to On One's "USA-based support" was worthless. The guy in Portland would not give me a reason why they were not available from the US warehouse anymore, and stopped replying to me when I simply wanted to know if they would ever be back in stock here. And forget any acknowledgement of asking any possibility of getting free shipping from UK, as some people previously said they had (I guess as they were running out of US stock).
I have seen American support go way down in quality (I mentioned bikesdirect.com previously, and I'm talking pre-sales there too, for obvious reasons). What's the point of having USA-based support, when a person in the Phillippines can easily do twice as good of a job, for half the cost. Working in support myself, never inflicting the terrible support I'm lamenting, but rather the value-added kind we're supposed to be known for, it's very worrying, as I'm very against offshoring, but with how I've been treated by some American support agents lately, in specialty/niche markets no less, I almost want to outsource these guys myself. Ultimately, this is management's fault, but part of the quality of service you impart, you do bring to the game in your own character, regardless of whether management is looking over your shoulder.