Shaw is a monster. When he came to our gym this summer, he pulled 900 lbs. without much of a struggle. Considering you can probably count the number of 900+ lb. raw (no deadlift suit) on two hands and have fingers left over, he makes it look easy and bets are on that he'll likely be the first to do 1000 lbs. without any assistance gear if he stays injury-free for the next few years.
The hummer tire deadlift is also quite impressive, but to note, the shortened ROM due to the tires definitely lets most people pull at least 100 lbs. over their conventional deadlift, as it's similar to doing a pull in the rack from a low pin setting. Not to take anything away from it, of course, just stating why the weight he did for that one was considerably higher than his other clips