I went shopping for used tires for my Tracker at some local junkyards today. I found a set of Wrangler RF-A's in 225/75/15 with about 6mm tread depth for $120 installed. Problem is I also found 2 BFT AT in 235/75/15 at the same place. How easily do you think I'll be able to find 2 more of the BFG's on e-bay or in yards? That is my preferred tire for this vehicle. What if I got the BFG's and put them on the back of my Tracker while keeping the 205's in the front for now? Would that cause any driving issues?