Looking at a new to me boat hauler -specifically 2017 -2020 picks ups. I am hearing the tundra in that year is around 10-12 mpg towing on highway ( which is about the same I am getting now in my 07 Yukon) -not interested in going diesel curious to know what kind of gas mileage guys are getting cruising the highway around 70 with a dual axle bass boat using a newer pick up(2017-2020 years) -I am open to Ford, GMC Chevy -had a ram a few years back -not good at all on the highway gas mileage wise…..