Fat Bikes are totally addictive, so if your tires need replacing it's no surprise. Or maybe you're just looking to make your fat bike even more grippy, flowy, and speedy--the Origin8 Devist-8er UL is the tire that fits the bill. At a 4" width and 120 tpi, you can run super low pressure in soft, snowy conditions, or add a couple extra pounds and bomb downhills so fast that your homies will think your brakes went out.
Lugged for control, designed for speed capability
120 tpi is tough and can handle low, low pressure
Versatile for all-mountain in everything from rocks to snow to mud