alright everybody. i did search and from what ive read so far, the iroks are a really good tire in the mud, rocks, snow, and on the street for that matter. that being said, i see alot of you guys run these tires. my question is how do they do on the sand and how fast do they wear. my truck is my dd and if im looking at getting around 30-40k out of them then i will probably go with them. so what do yall think?