I was wondering how rare are the Dana 60 DRW Fronts. I am looking into purchasing one in the future for my dually blazer to strengthen the front end and to match the offset dually rim on the back of my truck. So I will always have 2 spare tires. I was also thinking of just messing around once I get my lift on and getting 2 more tires and 2 of the offset dually rims I already have and trying 8 tires in the mud and see what would happen. I was wondering how rare the DRW 60 fronts are and how much they would possibly go for.