It was a long time coming, but the Ram Power Wagon is finally available with a Cummins diesel. Don’t be surprised if you see diesel Power Wagons on the dealer lot for $100,000 or more. Ram says the three-quarter-ton Power Wagon can now tow 19,630 pounds with the compression-ignition powerplant, and max payload is rated at 2,930 pounds. Byron HurdRam didn’t just toss the Cummins into the existing Power Wagon and say, “That’ll do.” I bet we’ll see more diesel Power Wagons on the trails than gas-powered ones going forward, even with the higher price.