A revised Cummins turbo-diesel six-cylinder engine makes the refreshed 2025 Ram 2500 one of the slickest-driving heavy-duty trucks on the market.

And it is here that the Ram people have me at the wheel of a 2025 Ram 3500 pickup lugging a trailer with a nine-tonne ... on this same road to be capable of pulling 15,667 kilograms, making ...