For in-town moves, however, one-way rentals might not be cheaper. How many miles per gallon does a 15-foot U-Haul get? A 15-foot U-Haul truck gets 10 miles to the gallon without cargo. Although U ...

Though U-Haul is our top pick overall ... What we like Penske Truck Rental generally has newer 12-foot, 16-foot, 22-foot and 26-foot trucks, so they’re less likely to break down on cross ...