I'm going to be riding in Arizona here in a cuople of weeks and have a quick question. Anyone ever heard of cinder mountain? From what I understand, it's an old volcano that erupted a long time ago and the whole mountain is cover in like ash. I have a friend who lives out there and he said I need to get a set of paddle tires before I head out. I got a set of sand devils ordered, they were only like 39 bucks each. I didn't want to spend much more than that since he said there is a good chance we'll be on hard ground occasionally and the paddles will likely break. No need in ruining a set of haulers or something of that nature. How are the sand devils? Just curious.