For truly commercial-grade capability, heavy duty ¾-ton trucks are the next step up. Most HD trucks are more than capable of moving a half-dozen tons.

The Ram Power Wagon is the beefiest off-road version of the brand's heavy-duty pickup truck, but its lone engine option is a gas-fed 6.4-liter V-8.; Ram offers a Cummins diesel 6.7-liter straight ...

Ram unveiled official specifications for its updated 2025 heavy duty trucks Tuesday, making strides in arguably the biggest pissing contest of the automotive space. For 2025, Ram’s HD trucks ...