Mine gets an "impressive" 16 or 17 HWY at 80 mph. However, it will get that milage light or with 2000 lbs in the back. Over all, they suck. Rough riding, clattering, fuel sucking garbage is what they are. The only way to come out is if somthing is strapped to the back every mile you drive. Or you can drive one simply because you can. B