O/O's: My experience with Double Coin Tires and fuel mileage

so how much did you “save” on those iron mans that you are replacing after 6 months?

I pay for Michelin’s, because I have better things to do with my free time then play musical tires. My uncle had double coins on his Tri axle and I think we got about 50k out of that set, (77k gross) now he’s back to the good for one years, which I also have on my reefer because we got a deal on quite a few sets
which will be my one and only set since they don’t last either