Posted 2/20/2010 00:54 (#1083499 - in reply to #1083424) Subject: Re: Super singles vs duals
Kansas
Try that trick on a drive axle and see how far you get though. Won't work.
Like Les said, for otr, lots of positive reports and first hand use I have heard of gained mpg. For a farm truck just a few miles to the bin site or elevator and back. I'm not going to advocate thier use.