I ride in the lake silverwood ca area. Is describe it 30% hard pack dry. 30% hardpack with loose dirt on top. 30% rock. 10% sandy. Right now I have a cst junk tire its rock hard and heavy at high lean angles on hardpack and loose on hardpack. It will loose the front. I hate the tire. I think I have ran a 756 and that four stroke front tire other than that I can't remember. I'm looking at the perelli scorpion What's your favorite. No brand loyalty please I wanna hear from people who have tried many tires. I want something soft compound and good tread design for the jardpack and loose ontop of hardpack.