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2004 Ford F-350 Super Duty - Bull's-Eye!

What Else Would You Expect From Decades of American-Style Innovation?

Photography by Collette Blumer, Harold Hannemann, Kevin Blumer

Trends. Some set them, some tout them. While our mental gears are constantly turning here at OFF-ROAD, our primary job is to spot the brightest light bulbs on the creativity horizon and bring those enlightened trends to our pages. One such trend is the newfound truck-building freedom that comes with installing fiberglass fenders and bed sides on a truck. The bigger wheel openings and added width that is molded into these custom creations allows off-roaders to explore truck-building avenues previously closed. How's that? Bigger wheel travel numbers are possible because long-travel suspension and oversized rubber can now freely compress without worrying about hitting small OEM wheel openings. Lower centers of gravity are possible because trucks no longer have to be lifted so high to clear stock body parts. Finally, unlike stock sheetmetal, fiberglass doesn't rust, so it's a great way to go for those living in wet or snowy climates.

The big red Blue Oval spins a set of 38-inch Toyo Open Country M/Ts. We've used an identical set on our own F-350 and have nothing but praises to sing about these aggressive-yet-quiet rubber donuts.
The big red Blue Oval spins a set of 38-inch Toyo Open Country M/Ts. We've used an identic

Harold Hannemann, the namesake of Hannemann Fiberglass, has been at the forefront of fiberglass creations for several decades. Hannemann's journey into the world of fiberglass actually began in the water with fiberglass ski boats that he and late wife Beverly used for dominating long-distance water-skiing events. The Hannemanns looked for ways to improve the watercraft of the day and came up with a single solution: to build it themselves. Much midnight oil was burned in the family's garage. Capitalizing on the success of their fiberglass ski boats, the Hannemann product lineup branched out to include motorcycle gas tanks, dune buggy seats, and other parts. A flash forward to the present finds Harold and son Hal Hannemann running a company whose lineup includes Porsche body panels, '32 Ford Roadster bodies, pool covers, rectangular pipe, and off-road fiberglass for a variety of trucks.

One 2.5-inch Sway-A-Way piggyback shock per rear wheel bolts straight into the factory mountings. A set of custom shock covers threads over the SAW threaded body and gives the clean facade of a smooth-body shock. Piggyback reservoirs solve a fabricator's dilemma of finding a suitable perch for a remote reservoir connected to the shock via a high-pressure hose.
One 2.5-inch Sway-A-Way piggyback shock per rear wheel bolts straight into the factory mou

Similar to the way that fitment and prep in metal makes for a better weld, building and prepping molds is the key to a superior finished fiberglass product. To build the molds used to produce the fiberglass fenders, bed sides, bumper cover, and hood that adorn his personal bright-red Super Duty, Hannemann began with OEM sheetmetal. Next, sheetmetal, fiberglass cloth, Bondo, and wooden spacers were used to create the desired contours. This positive impression of the finished product is called a plug. From the plug, a mold (the equivalent of a photographic negative) is made. The mold must be sturdy enough to be used repeatedly because the two halves of the mold must be joined and subsequently divided each and every time a new part is produced. A better plug makes for a better mold makes for a better finished product.

The bright-red '04 Super D seen blazing across our cover and these pages represents thousands of hours of hard work. Much the same way he launched his company from humble beginnings, Harold started at the bottom by tearing the late-model completely down to the frame and building it back up to its current state. Harold topped off the buildup by adding lower gears and lockers to the front Dana 60 and rear Visteon 10.5-inch full-floating axle. This truck has all the function that the form suggests it does.

Harold's truck is right on the mark. The low lift height, beefy 38-inch Toyo sneakers, high-quality Fabtech multileaf spring packs, and tunable RaceRunner shocks are enveloped in a tasteful fiberglass cloak that brings it all together in one integrated package. This is a truck-building trend that we're happy to tout. Rest assured that the creativity bulbs at Hannemann Fiberglass will be burning brightly for a long time to come.

  • A dropped pitman arm and matching track bar bracket mean that steering is steady even with the added suspension height. Note their matching angle and nearly identical lengths; bumpsteer is virtually nonexistent on this big Ford. The finned aluminum diff cover is more than captivatingly shiny, it is also effective at dispersing heat from the spinning gears it protects. If you don't think differentials produce heat, just point an infrared gun at your differential next time you return from a road trip; it can get pretty toasty underneath the diff cover.
    A dropped pitman arm and matching track bar bracket mean that steering is steady even with
  • Tall trucks do not easy ingress make. Bestop Power Steps by AMP Research has come to the rescue of many a big-truck owner with its now-you-see-it, now-you-don't steps. Close the door and the step automatically folds up out of sight behind the rocker panels.
    Tall trucks do not easy ingress make. Bestop Power Steps by AMP Research has come to the r
  • The good news is that the big red Super Duty has been fitted with some of the best dampers to date. The not-so-good news is that all six shocks (front and rear) could use a thorough revalve to get rid of the harshness that this truck currently serves up. Fortunately, RaceRunner shocks are readily serviceable and revalveable; an afternoon, a few valving shims, and a few psi of nitrogen will make this truck glide over on-and-off-road terrain.
    The good news is that the big red Super Duty has been fitted with some of the best dampers
  • Ford's 6.0L Power Stroke has developed a deserved reputation as a potent mill that's capable of scalding a set of tires from a dead stop. This 6.0 was largely left alone, with the notable exception of a Banks Six-Gun diesel tuner and a MagnaFlow muffler. This truck boasts snappy acceleration and an exhaust note to match its rugged core and Trophy Truck tires.
    Ford's 6.0L Power Stroke has developed a deserved reputation as a potent mill that's capab
  • The tranny and engine oil pans were among the items to receive a bright-red porcelain-hard powdercoat via Crosslink Powder Coating of Salinas, California.
    The tranny and engine oil pans were among the items to receive a bright-red porcelain-hard
  • Here's a feature we've come to appreciate: a molded-in fenderwell. This added measure of splash protection means a cleaner engine bay and a more reliable truck for those who live in wet climates.
    Here's a feature we've come to appreciate: a molded-in fenderwell. This added measure of s
  • In addition to the fenders and bed sides, Hannemann Fiberglass offers this cowl-induction hood for the F-250 and F-350. Placing the air inlet at the hood's rear actually pulls in more air than a forward-facing scoop. A further advantage of this setup is that the profile of the front of the hood follows factory lines and is easier to see over than the bulges of a front-scoop hood.
    In addition to the fenders and bed sides, Hannemann Fiberglass offers this cowl-induction
  • Fabtech's multileaf, Teflon, glide-pad-equipped spring packs replaced the stockers front and rear. This is a proven formula for a smooth-riding leaf suspension.
    Fabtech's multileaf, Teflon, glide-pad-equipped spring packs replaced the stockers front a
  • Flared fiberglass fenders and bed sides aren't just for prerunners anymore. The same benefits of added tire coverage and fitment of larger tires at lower lift heights applies across the board. Whether the truck in question is a standard-cab Toyota or a crew-cab Super Duty, 'glassing off-road trucks just makes sense.
    Flared fiberglass fenders and bed sides aren't just for prerunners anymore. The same benef
  • Harold also designed and built the factory-finish roll pan that spans the truck's rear between the bed sides. Since the 'glass covers bigger, wider tires and keeps them from illegally protruding, the 5-0 will have to choose something else to pull you over for.
    Harold also designed and built the factory-finish roll pan that spans the truck's rear bet

If It Ain't Broke, Fix It Anyway!


Anyone who's ever done much drilling, grinding, or welding on a Super Duty chassis quickly develops a marked disdain for the factory-applied tar that coats the frame. While the tar is no doubt effective at fighting corrosion and is economical for the factory, it's downright nasty stuff to work around. With the help of Castroville, California's Dennis Murfin and Salinas, California's Tom Jones, Harold separated the big F-350 into its essential elements one bolt at a time, until the late-model frame lay bare in the workshop.

The aforementioned factory tar (did we mention it was nasty stuff?) was sandblasted off, and the entire frame was then given a black powdercoat that's as long on strength as it is on aesthetics. The cab was given a new coat of bright red, as were the Hannemann fenders, bumper cover, and bed sides. If it looks like an '05 grille up front, that's because it is: a subtle touch of custom class. Reassembling the truck involved several sets of hands, a few months, and a forklift.

Sources
Hannemann Fiberglass
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