I have just under 100 mountain miles on my Terracross tires (Suzuki KingQuad 500 25X8-12 / 25X10-12). Only moderate mud - rocky public trails, leaf covered private land, and gravel roads. I used 4WD only to say I have but not because it was needed. I've barely rubbed off new tire look but the look is aggressive and wider than original tire. The traction and handling matches the look. The bias tires struggled in 6" of snow. No snow so far winter but based on the change between bias and radial tire I'm not concerned. I struggled between Bighorn 2.0 and Teracross for months; however, I can tell you I'm very happy with my tire choice.