I've been reading the customer reviews on tireracks website and I've noticed alot of people complaining about getting LESS mileage with the LRR tires, compared to whatever tire they used before. So are there any good scientific tests showing how good they work??
Also, looking at the spec sheets, I've noticed that tires of the same listed "size" have different actual circumfrences (equalling different revs per mile). Could that be messing up the customers calculations?