12-27-2021, 09:53 AM
Your truck is about a 10th of the weight of your coach so should not be too much difference. We have towed all different kinds of cars/trucks/SUVs/trailer with cars on them and have not seen too much difference in MPG.
Karen & Adrian Abshire
1998 2 slide 45' Newell Coach 498
Prior: 1985 Foretravel ORED 35, 1988 38' Foretravel U280, 2000 Foretravel 42' U320, 1990 Bluebird Wanderlodge WB40