#5thWheel

2015 Ford F-350 King Ranch 4×4

6.7-liter OHV V-8, turbodiesel (440 horsepower @ 2,800 rpm; 860 lbs-ft @ 1,600 rpm)

6-speed 6R140 automatic

Not tested under EPA regulations*

14.1 (Observed, MPG)

Tested Options: King Ranch trim, Super Crew cab, 4×4, 6.7-liter turbodiesel engine, 3.31 locking rear axle, Ruby Red paint, 5th wheel prep, spray-in bedliner, heated seats, upfitter switches

Base Price (F-350 XL Regular Cab 4×2 Flex-Fuel V-8):
$33,900**
As Tested:
$65,590**

* Heavy-duty pickups are exempt from EPA fuel economy ratings.
** Prices include $1,195 destination charge.

There was a time when a 1/2-ton pickup could haul around 1,000 pounds of payload and a 1-ton truck was good for around 2,000 pounds. Twenty years ago a good tow rating for a 1/2 ton truck was 7,500 pounds and 1-ton trucks were used by ranchers for hauling 14,000 pound cattle trailers around. Today things are different.

Now we have a Ford F-150 that can tow over 12,000 pounds and haul 3,300 pounds in the bed without batting an eye. In this world, we have 3/4- and 1-ton trucks boasting towing abilities that would have required a Class 5 medium-duty truck in the 1990s. It’s in this world that the F-350, F-450 and Ram 3500 now exist.

These trucks have pushed the envelope, boasting towing capabilities that 99 percent of pickup truck shoppers can’t even legally test. With massive turbodiesel torque figures, Ford and Chrysler’s latest trucks can tow 21,000 pounds more than my plain-old California Class C license allows. With the 2017 Ford Super Duty on the horizon sporting more aluminum than an Alcoa factory and Chrysler nearing the sale of their re-tweaked Cummins engine and its 900 lb-ft of torque, let’s deep-dive into the Super Duty you can buy now.