Road Tested: 2015 F-350 SuperCrew 4Ă—4

Updated May 28, 2015

Road Test: 2015 Ford F-350 SuperCrew

LEATHER-CLAD HAULER: From the Kentucky’s Beckley Grade to Oregon’s Coast, loaded King Ranch-edition turbo-diesel a luxurious performer when put to the test15F350BWS_1132

A diesel pickup’s pulling power becomes glaringly evident when subjected to a long, steep uphill grade with 14,000-pounds in tow.

Similarly, a truck’s livability and level of comfort is tested after you spend a lot of time behind the wheel or riding along as a passenger day in and day out, which is what those who work in the construction trades do with their work and, sometimes, personal vehicles.

Although I haven’t spent as much time in the 2015 Ford F-350 SuperCrew as I would like, a couple weeks being both driver and passenger, with and without trailers in tow, has given me a pretty good perspective on one of Ford’s most revered workhorses.

My first few days in the latest iteration of the venerable F-350 were spent last summer when Ford invited several dozen of us automotive scribes to the drive the truck up and down the “Beckley Grade” – an intimidating six-mile long stretch of Interstate 64 that includes three miles of grade between six- and seven-percent as it reaches the summit.

The Beckley is a power tester in every sense of the word, especially when you have a 33-foot 5th wheel travel trailer hanging off the bed.

Not surprising, Ford’s 2015 F-350, with the 2nd Gen 6.7L Powerstroke developing 440hp and 860 lb.-ft. torque, lead the way to the top with the best top speed and fastest time in impromptu flat-to-the-mat runs against comparably-equipped Chevy Silverados and Ram 3500s.

This year I once again slipped behind the wheel of a similarly equipped 2015 F-350 King Ranch SuperCrew 4Ă—4 for a week driving along the coast and Willamette Valley regions of Oregon.

It was this dedicated seat time that my appreciation for Ford’s attention to detail in the interior comfort and overall setup for the working man (or serious RVer) came into focus.

The King Ranch is a leather-lover’s dream truck: The quality of the materials, attention paid to stitching, and overall interior feel is rich in western heritage.

This truck is just as much fun to drive as it is spacious. It’s quick. It’s strong. It’s tall.

King Ranch-edition is the premium leather package for the Super Duty line. It’s loaded with every feature that makes driving a pickup as enjoyable as driving a luxury sedan.King Ranch-edition is the premium leather package for the Super Duty line. It’s loaded with every feature that makes driving a pickup as enjoyable as driving a luxury sedan.

For a big pickup the four-door F-350 4Ă—4 is also very responsive to both steering and braking, requiring a light touch to do either.

Grade-braking with a load in tow is also well done; a light touch on the brake pedal in tow/haul mode initiates both exhaust braking and/or a down-shift depending on how long and hard you are braking.

Then the truck does a good job holding that speed without any extra braking effort on the driver’s behalf.

The ride, well, that’s not quite as rewarding: This is a heavy-dtuy truck and you know it when encountering bumps, curbs or potholes.

It’s ride is stiff and just what one would expect from a single-rear-wheel one-ton that has enough payload capacity (3,800 pounds) to carry an Escape in the bed, or the towing capacity to pull two more F350s behind the hitch (14,000 pounds) or on a gooseneck trailer (15,700 pounds).

When the F-350 is used to tow a loaded trailer, like I did when transporting a Case skid-steer on a 20-foot tandem-axle Landoll tilt-deck, it immediately settles into a smooth, comfortable ride. It likes, no, it needs to be driven loaded down.

The availability of power, loaded or unloaded, is never an issue. In fact, when there’s 440hp and 860 lbs/ft of torque underfoot you have to pay constant attention to the speedometer to avoid nuking city and highway speed limits when the truck is being driven empty.

Speaking of speed, when I was towing the 5th wheel RV trailer in Kentucky and the equipment trailer in Oregon, there was never a point where I wished the 6.7L Power Stroke had more muscle. It has plenty.

Roll down on the throttle and the big turbo-diesel moves out with ease. It doesn’t seem to matter what’s in the bed or in tow. The low-to mid-range torque is impressive.

Fuel economy doesn’t seem to take a big hit, either. This new second-generation 6.7L, with the larger turbo, bigger injectors, higher-capacity fuel pump and other upgrades that give it a big power bump over the previous engine, does a commendable job keeping mpg under control.

Towing Landoll LT1220 with Case skid-steer is easy work for 2015 F-350, which has a conventional tow rating of 14,000 pounds when using a weight-distributing hitch.Towing Landoll LT1220 with Case skid-steer is easy work for 2015 F-350, which has a conventional tow rating of 14,000 pounds when using a weight-distributing hitch.

I observed 14.3mpg in light city driving and 19.1mpg during a 130-mile trip on flat interstate running 70mph. Both numbers were with the truck unloaded with one passenger.

Towing the 10,400 pound equipment trailer load, with a passenger, netted 10.2mpg driving the same interstate at 65mph.

Those unladen city and highway numbers are within a few tenths of what I saw testing the same truck back in 2011 – and similar to what both Ram and GM’s less powerful V-8 turbo-diesels are showing.

It’s that kind of performance, along with the level of interior fit and finish you find in a King Ranch edition, that sits well with me. The 2015 F-350 SuperCrew 4×4 is a workhorse in every sense of the word.

Ford’s $67,000 F-350 four-door 4Ă—4 is a very nice ride that any executive or business owner with Ford blood in their veins would be proud to be seen driving.

Basic Specifications (as tested)

  • Make/Model: 2015 Ford F-350 SuperCrew 4Ă—4 SRW SB
  • MSRP: $64,410
  • Price As Tested: $67,515
  • Major Options: 5th wheel/Gooseneck Prep ($370); Dual Alternators ($380); Spray-in Bedliner ($475); 3.55 Locking Axles Ratio ($390); 20” wheels/Tires ($1,375); Upfitter switches ($125)
  • Engine: 6.7L Power Stroke Turbo-Diesel
  • Horsepower: 440hp @ 2,800rpm
  • Torque: 860 lbs/ft @ 1,600rpm
  • Axle Ratio: 3.55:1 w/ electronic locking rear diff
  • Fuel Capacity: 37.5 gals.
  • MPG Observed: 14.3 City/ 19.1 Hwy / 10.2 Towing
  • Seating: 6
  • GVWR: 11,500 lbs.
  • Payload: 3,800 lbs.
  • Tow Rating/Conventional: 14,000 lbs (w/ weight-distributing hitch)
  • Tow Rating/Gooseneck: 15,700 lbs.
  • Towed Trailer: 2015 Landoll LT1220 w/ Case SV185 skid-steer