AXLE UP?
opinions on multi axle units, we run the typical 5 axle semis. most of the time we run MN SD ND and a little IA. toying with the idea of a 7axle unit. (3 trailer 4 tractor). a few issues we thought of are, tight elevators, and yards, truck stops, DOT scale eye candy, fuel consumption loaded and empty..... does it pay to haul more when your paying more for overall unit and extra expense (rubber)??? with the units we run now we can net 27.5 to 28 ton and average fleet is close to 6-6.1mpg.