Our van got 17.6 MPG on the delivery trip down from Fresno to San Diego (for Agile Offroad RIP/additional work). This was with greatly varied speeds and a few back roads during the trip for the engine break in period. Stock tires on the trip down.
After the Agile work, the weight of the van increased by approximately 600 lbs, and we added 275/17/70 BFG tires.
Since that work we've averaged between 14.5-15.7 MPG. Dependent on where we are driving, elevation gain/loss, etc. The van likes back road highways where we are running 55-60 MPH - best for MPG.
And really, that is most of our distance driving. Rarely are we on an Interstate 4-lane highway if we're covering distance. We choose the roads less travelled.
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2017 4X4 2500 144" Stone Grey High Top
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