They were working very well 2 weeks earlier, it's hard packed clay-ish with fine dust on top. Tires are sweep square armors red compound I think. The weather is bad ATM but I'll try a set of DLD Hat Trick tires like the ishima was using. BTW the ishima front tires were bald on the center, it was just 3 rows of pins on both sides .
I'm not giving up though. Thanks for helping me.