Aluminum Flatbeds

Your wait for an aluminum gooseneck flatbed that is both lightweight AND strong is over. The Knapheide PGNB Aluminum Gooseneck Body features an aerospace technology assembly utilizing military-grade aluminum extrusions. What does this mean? This means a rugged work body that is 40 percent lighter than steel to provide more payload for the haul. With a gooseneck hitch system rated at 30,000 lbs. you can rest assured that this aluminum flatbed can handle your heaviest of loads. The aluminum construction gives you better protection against corrosion ensuring your aluminum truck bed will last for years to come. Never settle for an aluminum flatbed that is second-best.

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Tie-Downs

Integrated under body tie downs provide a reinforced location for attaching cargo tie down straps.

Trap Door

Gooseneck trap door closes flush with floor for dual functionality, haul your gooseneck trailer or utilize your body as a flatbed.

Body Construction

Composed of Military-grade aluminum extrusions and Marine-grade aluminum sheeting, resulting in a body that is 40% lighter than steel, returning payload back to the operator.

Marker Lights

All marker, clearance, and I.D. lights are LED.

LED Lighting

Bulkhead and rear skirt has integrated oval stop, tail, turn and back-up LED lights.

Military-Grade Flooring

Military-grade aluminum extruded floor planks perform double-duty, providing exceptional styling and strength for the floor, as well as unmatched structural strength as the cross sills.

Gooseneck Hitch System

Under-the-floor gooseneck hitch system with 2-5/16" ball installed. Hitch is rated at 30,000 lbs gross trailer weight and 5,000 lbs. tongue weight. Safety chain attachment points and 7-way trailer plug are included in gooseneck box and at the receiver hitch.

Rub Rails

External 3/8" thick, Military-grade aluminum rub rails are attached to the sides with EcoGuard hardware to eliminate the interaction between the steel and aluminum for easy replacement in the event of damage.

Stake Pockets

Reinforced stake pockets are sized to accept Knapheide side options.

Design

Aerospace design and assembly for unmatched durability

Bulkhead

Contoured bulkhead with stylized screened window provides maximum visibility and safety.

Side Rails

Side rails are extruded Military-grade aluminum channel with a tapered edge, providing protection to the floor planks and allowing for cargo and product to be loaded and unloaded without damage.

Long Sills

Long sills are an extruded aluminum structural channel.

Integrated Driver Side Fuel Fill Cap

Integrated driver side fuel fill for added convenience. Placement dependent upon length of body.

LED Lights

Replacement for incandescent stop/tail/turn lights. Offering brighter light and a superior life span compared to incandescent lights

Treadplate Floor

3/16" Treadplate floor installed in lieu of the standard 12 gauge treadplate floor for additional floor strength. Available on any PGNB and PGNC Gooseneck Bodies.

Removable Side Boards

Secure cargo on your PGNA, PGNB, or PGNC Gooseneck Body

Stake Racks

Secure cargo on your Gooseneck body. Available rack heights of 6" or 15". Secured in internal stake pockets by an internal spring-loaded system.

Actual LengthActual WidthChassis CAModelNet Weight (lbs)Long Sill Spacing
Single Rear Wheel
7'-6"80.00"40"AL-PGNB-768-F41338"
7'-6"80.00"42"AL-PGNB-768-G40042"
7'-6"80.00"36"AL-PGNB-768-R29542"
8'-6"80.00"56"AL-PGNB-868-F45938"
8'-9"80.00"56"AL-PGNB-898-G45042"
8'-6"80.00"56"AL-PGNB-868-R34042"
9'-6"80.00"60"AL-PGNB-96848734"
Dual Rear Wheel
8'-6"95.88"56"AL-PGNB-86-F48538"
8'-9"95.88"56"AL-PGNB-89-G47642"
8'-6"95.88"56"AL-PGNB-86-R36642"
9'-6"95.88"60"AL-PGNB-9651434"
9'-6"95.88"60"AL-PGNB-96-MD53434"
11'-6"95.88"84"AL-PGNB-11654934"
11'-6"95.88"84"AL-PGNB-116-MD56934"
F- Ford specific 40" and 56" CA for MY 2017 and later vehicles; G- GM specific 42" and 56" CA for MY 2011 and later vehicles; R- RAM specific 36" and 56" CA for MY 2013 and later vehicles. Gooseneck hitch not included in body order. See loose hitch options
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