How much do you weigh?
Can you brake without locking your wheels up?
How gnar are you?
If you answer, less than 85kg & Yes & Fairly, but not world level, then i think HD’s super gravity are a good choice. If i were doing just purely uplifted stuff on a proper big (200mm big) bike, then i still think you can’t beat proper DH tyres. But, for everything else, and making an AM bike reasonably resilient then they seem like a good choice. I put a pair on for the Alps last year (Les Arcs) and when i got home couldn’t actually be bothered to swap them off, and so far, they have actually lasted reasonably well, with the nobs just starting to show significant wear (i think i’m pretty light on a bike mind you, being a <70kg racing snake who prefers to hop stuff rather than just batter into it…… 😉