I ordered a set of 265/75/16 Falken Wildpeaks a few days ago and just realized they weight in at 56 lbs. each .... probably due to the 3 ply sidewall. I've heard great reviews on these tires and am not worried about performance on and off road. I'm just worried their weight is really going to hurt my mpg's. I tried to stay with a smaller tire to avoid this problem.
What do you think? Will this weight have a major effect on mpg's.