[psomers]

Pulling is not the problem. My 2500 Duramax is pulling ~13K and could pull another 2K. Now pin weight is another thing. The only time I feel I need more truck is on a two lane highway with a very steep down grade and a sharp turn near bottom. These trailers want to continue going straight. We have one route we go often that has exactly what I'm talking about and I can tell you I'm slowing to