What Is the Largest Pickup Truck Available?

The largest factory-built pickup truck you can buy new in North America is the Ford F-450 Super Duty, specifically the crew-cab, long-bed, dual-rear-wheel (DRW) configuration. It stretches to roughly 22 feet in length, spans 8 feet in width (excluding mirrors), and carries a Class 3 GVWR of up to 14,000 pounds, making it the biggest mass-produced pickup in overall footprint and heavy-duty capability. While rivals match some dimensions, the F-450’s commercial-grade hardware and wider stance set it apart.

How “Largest” Is Defined

“Largest” can mean overall size (length, width, height), rated capacity (gross vehicle weight rating, payload), or towing ability. In the consumer pickup segment, the F-450 leads on footprint and commercial-spec components while matching or exceeding rivals in key heavy-duty metrics. Medium-duty trucks with aftermarket beds can be physically larger, but they are not sold as factory pickups.

The Current Title-Holder: Ford F-450 Super Duty (Pickup)

Key Dimensions and Capabilities

The F-450’s size and hardware are what put it at the top. Below are headline figures and features buyers usually care about when comparing the biggest pickups you can purchase straight from the factory.

• Configuration: Crew cab with 8-foot bed, dual rear wheels (the factory F-450 pickup is DRW-only)
• Approximate size: ~266 inches long; ~96 inches wide (excluding mirrors); ~81–82 inches tall
• Wheelbase: ~176 inches (crew cab, long bed)
• GVWR: Up to 14,000 pounds (Class 3)
• Payload: Typically around 5,000–6,000 pounds depending on options
• Towing: Among the highest in the segment—well into the high-20,000s for conventional towing and up to roughly 40,000 pounds for gooseneck when properly equipped, per manufacturer ratings
• Hardware advantages: Wider front axle for improved steering angle/turning circle; 19.5-inch commercial-grade wheels/tires; heavy-duty brakes and cooling
• Powertrains: Gas V8 or 6.7L Power Stroke turbo-diesel, with the high-output diesel offering immense torque (up to 1,200 lb-ft in recent model years) for serious towing

Taken together, these specs make the F-450 not only physically imposing but also engineered for sustained heavy hauling and commercial-grade use, while remaining a factory pickup rather than a chassis-cab conversion.

Why It Edges Out Other Heavy-Duty Pickups

Ram 3500 and GM’s Silverado/Sierra 3500HD are enormous in their own right and can match length with long-bed crew cabs. The F-450, however, layers on commercial-grade elements and geometry that increase its effective size and capability envelope.

• Wider track and DRW-only pickup build that occupies more road width than SRW alternatives
• Standard 19.5-inch commercial tires (vs. 18-inch/20-inch light-truck tires on many rivals)
• Wider front axle yielding a tighter turning circle for a truck this large
• Brake, cooling, and driveline components optimized for frequent max-load towing

These factors add up to a truck that is not just long, but also broader-shouldered and more industrial in character than typical one-ton pickups, reinforcing its status as the “largest” factory pickup.

Close Contenders You Can Also Buy New

If you want something nearly as big but don’t need the F-450’s commercial-spec setup, these models deliver similar lengths and formidable capability, especially in crew-cab, long-bed, dually form.

• Chevrolet Silverado 3500HD (Crew Cab Long Bed DRW): Overall length about 22 feet, with GVWRs up to Class 3 and top-tier towing when diesel-equipped.
• GMC Sierra 3500HD (Crew Cab Long Bed DRW): Mechanically akin to Silverado 3500HD, with similar dimensions and ratings.
• Ram 3500 (Crew Cab Long Bed, available DRW): Length just over 21–22 feet depending on configuration; high-output Cummins diesel enables serious towing and payload.

These trucks can rival the F-450 in length and offer competitive towing/payload. However, their standard tires, front-axle geometry, and componentry generally remain more light-truck oriented than the F-450’s commercial-leaning package.

What About Even Bigger “Pickups”?

Some rigs look larger than an F-450 but are not sold as pickups from the factory. They are either discontinued novelty trucks or aftermarket conversions based on medium-duty chassis.

• Aftermarket bed conversions on Ford F-550/F-600, Ram 5500, or GM 4500/5500 chassis cabs
• Specialty or discontinued models like the International CXT (no longer produced)

While these can dwarf standard pickups, they fall outside the factory-built pickup category—and often require commercial licensing, carry different insurance implications, and have limited dealer support for bed-related components.

Practical Considerations Before You Buy

Owning the largest pickup comes with day-to-day trade-offs. Here are issues shoppers should evaluate to ensure the truck fits their life as well as their driveway.

• Parking and access: At ~22 feet long and ~8 feet wide (without mirrors), tight garages, urban parking, and older car washes can be challenging.
• Licensing and insurance: Some states impose different fees or requirements at higher GVWRs; confirm local rules.
• Running costs: Diesel, DEF, 19.5-inch tires, and heavy-duty brakes cost more to maintain and replace.
• Payload math: Fifth-wheel/gooseneck pin weights add up quickly; verify payload on the specific door-jamb sticker.
• Towing needs: The F-450 shines when towing heavy and often; lighter-duty trucks may be more comfortable unloaded and easier to live with if you tow infrequently.

A careful assessment of space, budget, and use case will help you decide whether “largest” is truly the best fit or if a slightly smaller heavy-duty pickup makes more sense.

Bottom Line

If you want the largest factory-built pickup on the market today, the Ford F-450 Super Duty crew-cab, long-bed, dual-rear-wheel pickup is it—combining a class-leading footprint with commercial-grade components and exceptional towing capability. Rivals from Ram and GM are close in length and capacity, but the F-450’s wider stance and heavy-duty hardware give it the edge.

Summary

The Ford F-450 Super Duty (crew cab, 8-foot bed, DRW) is the largest factory pickup you can currently buy in North America, measuring about 266 inches long and 96 inches wide, with a 14,000-pound GVWR and towering tow ratings when properly equipped. GM’s 3500HDs and the Ram 3500 come close, but the F-450’s broader track, commercial-spec 19.5-inch tires, and heavy-duty components make it the segment’s true giant among mass-produced pickups.

Is there a 10 ton truck?

10 Ton – Freightliner. The 10 Ton Production Box Truck is the perfect large vehicle for your production. It has 3 axles, air brakes, and a hydraulic lift gate.

Is GM really making an $8000 pickup truck?

No, GM is not making an $8,000 pickup truck; this price point is a common theme in misleading YouTube titles about the Chevrolet Montana, which is an actual upcoming compact truck but will not be priced at $8,000. The sources suggest the Montana will offer affordability and utility, but the $8,000 figure is an exaggeration used for clickbait in videos about budget-friendly trucks from various manufacturers.
 
Why the confusion?

• Misleading YouTube titles: Many videos on platforms like YouTube use titles like “GM Ceo REVEALS NEW $8000 Pickup Truck” or “IT HAPPENED! New $8,000 Pickup Trucks HITTING The Market in 2025!” to attract viewers, according to this YouTube video. 
• Focus on affordability: The Chevy Montana is indeed a compact pickup truck from GM that aims to be affordable, but the $8,000 price is not a realistic or advertised starting price for the vehicle. 
• Global vs. U.S. markets: The Montana is designed to be a global product, and its specific pricing and feature set are intended to appeal to various international markets, not solely the U.S. 
• Marketing strategy: The use of an $8,000 price point in titles is a marketing tactic to generate interest in the upcoming compact truck and the general concept of budget-friendly pickups, but it does not reflect actual pricing. 

What is the roomiest full-size pickup truck?

2025 Ram 1500 Crew Cab
The 2025 Ram 1500 Crew Cab has the most spacious second-row accommodations of any vehicle on the U.S. market, pickup trucks or otherwise, so long as you choose the Crew Cab. With ample bed and trim combinations to choose from, there’s a Ram 1500 Crew Cab to suit almost anyone.

Do they still make trucks with 8 ft beds?

You can still get a truck with an 8 foot bed. Usually for a half ton (Tundra, Titan, F-150, Chevy/Dodge 1500) you can get either the big cab or a long bed, but not both. Usually a long bed is limited either the regular cab or the short extended cab (with tiny back seats).