Larger circumference tires better mileage?
I am wondering if this could be true. I ordered my dually with the 4.10 rear axle for more power pulling the heavy 5th wheel. At 70 mph I'm over 2000rpm. Now that I'm getting a TC I don't need that mu...
Forum Discussion
Somewhere on this forum you should find old thread where 1 of the members, who drove dually in his bussines - decided to convert it to SRW as he had no more use for dually and did not want to buy new truck.
He did not go cheap and spend some serious money on new adapters and other stuff, but come back reporting huge mpg increase.
I could not believe such big difference was possible, as I don't complain about dually mpg (beside old GMC with 454 carburated engine making 5-6 mpg)
but the guy did not buy the "mpg is what it is" mentality and went for it, winning big in the result.
There is a risk in everything.
He did not go cheap and spend some serious money on new adapters and other stuff, but come back reporting huge mpg increase.
I could not believe such big difference was possible, as I don't complain about dually mpg (beside old GMC with 454 carburated engine making 5-6 mpg)
but the guy did not buy the "mpg is what it is" mentality and went for it, winning big in the result.
There is a risk in everything.
