Why don't all teams carry sand/snow traction mats, especially on western Nevada race courses that are known for silt and soft terrain? Is it space requirements or just thinking there's not a need? Saw a 7200 truck and a Jeepspeed pull off course for mechanical reasons along the pole line road just up from me, after pit 2. They both buried themselves trying to get back on course, losing at least 1 hour each, spending a ton of energy trying to dig themselves out, and ultimately having to be towed back onto the course. I drove backwards on the course in the morning prior to the race to check markings, and if I hadn't had 4x4, I would have been stuck just trying to turn around. Just curious.