I would like to travel from Houston, TX to Memphis, TN. I have a 33' travel trailer and pull it with a F150. I am at my towing max and will not be able to climb mountains or high elevations. Do...
Whatever route you take, you're likely to not go much over 500 feet in elevation gain, and it's likely to be very gradual in most places, especially in Arkansas, where it will be boringly flat from Little Rock to Memphis.
H E R E is a sample of what your route may look like in elevation changes...which is negligible.