Picked up #762 last Friday. Drove to Memphis then Houston. 2019 gmc Denali canyon 4 cylinder diesel. 900 miles about 60% state roads, multiple towns, lights etc., moderately hilly, on state roads 17,5 interstate 18.5. Crazy towed amazing could pass easily going up hills, no movement in trailer. Overall 18, Better than I thought. Drove 60-70