talking to a guy who just moved up to pa from alabama. he wants me to show him some of the local trails to get his new truck muddy (2003 s-10 zr2). he just got the truck and wants some tires. he asked me where the closest co-op is, because he wants to get some grip spurs. seeing as how this is pa we have no co-ops around here. does anyone here know if you can get grip spurs online or something, and are they any good??? he said that they are better than super swampers or anything else out there.