2020 Ford F-350 Super Duty IV (facelift 2020) Crew Cab Long box Dimensions, Size & Specs

The Ford F-350 Super Duty IV Crew Cab Long Box has a curb weight ranging from 2954 kg (6510 lbs) to 3689 kg (8130 lbs), depending on specific trims, configurations, and optional equipment. This considerable weight underlines its heavy-duty nature, providing the stability needed for towing and carrying heavy payloads. While a heavier vehicle may impact fuel efficiency and acceleration, the F-350 is engineered to deliver strong towing capabilities and robustness, making it ideal for demanding work environments.

Fitting the 2020 Ford F-350 Super Duty IV Crew Cab Long Box into a standard residential garage can be challenging. The truck's length of 6761 mm (266.1 inches) generally requires a garage deeper than the average standard, which is typically around 6 meters (20 feet) deep. Additionally, its width with mirrors open is 2690 mm (105.9 inches), wider than standard garage door widths that average around 2438 mm (96 inches) or 2.4 meters. Without folding the side mirrors, the truck may not fit comfortably sideways. Owners should measure their garage dimensions carefully or consider folding mirrors when parking inside.

The 2020 Ford F-350 Super Duty IV offers a ground clearance between 216 mm (8.5 inches) and 224 mm (8.8 inches), which positions it competitively within the heavy-duty pickup truck segment. This ride height allows the vehicle to handle rough terrain, uneven surfaces, and off-road conditions effectively while maintaining stability. Compared to similar trucks, this ground clearance is adequate for worksite accessibility and trail driving, though some models with specialized off-road packages may offer slightly higher clearance.

The 2020 Ford F-350 Super Duty IV Crew Cab Long Box provides a generous rear interior luggage capacity of 2223 liters (around 78.5 cubic feet) when the rear seats are folded down. This expansive cargo space inside the cab adds versatility, allowing users to store large tools, equipment, or personal items safely and securely inside the vehicle. This feature enhances the truck's utility for professionals and outdoor enthusiasts who need the flexibility of both an extensive truck bed and significant enclosed storage capacity.

The Ford F-350 Super Duty IV offers tire sizes including 245/75 R17, 275/65 R18, 275/65 R20, and 275/70 R18, which range in width roughly from 245 mm to 275 mm. Wider tires tend to provide enhanced stability and better traction, especially important for a heavy-duty truck tasked with towing and hauling. Larger diameter tires like the 20-inch R20 options can improve ride comfort and off-road capability. Choosing the right tire size affects ground clearance, fuel efficiency, and maneuverability, allowing buyers to tailor the vehicle to their preferred driving conditions.

Compared to its predecessor, the 2020 Ford F-350 Super Duty IV Crew Cab Long Box features subtle refinements rather than drastic dimensional changes. The facelift brought improvements in styling, safety technology, and interior quality, while maintaining similar overall length and width to preserve its proven heavy-duty capabilities. Functional upgrades focus on enhanced towing features, payload capacity, and driver assistance systems rather than size. This generation balances traditional ruggedness with modern demands, offering improved comfort and practicality without compromising the core strength that defined earlier models.

The Ford F-350 Super Duty IV Long Box is comparable in size to other heavy-duty full-size pickups like the RAM 3500 and Chevrolet Silverado 3500HD. Its length at 6761 mm (266.1 inches) stands alongside these models, which generally range around 6.7 to 6.9 meters. Width with mirrors open is slightly wider but typical for this class. In terms of utility, the F-350 offers competitive payload and towing capacities, supported by its robust engine options and chassis design. Compared to competitors, the F-350 emphasizes a balance of traditional durability with advanced technology and driver conveniences, making it a top choice for work and heavy-duty applications.

The 2020 Ford F-350 Super Duty IV Crew Cab is designed to comfortably accommodate up to six passengers, depending on seating configuration, with ample headroom and legroom inside the cabin. Although exact interior dimensions may vary, the Crew Cab maximizes passenger space while maintaining the longer truck bed of the Long Box model. This balance makes it practical for work crews or families needing both passenger comfort and generous cargo capacity. Additionally, rear seats can be folded to increase interior cargo volume when needed.

The Ford F-350 Super Duty IV demonstrates a height range from 1981 mm (78 inches) up to 2070 mm (81.5 inches), influenced by tire size, suspension setup, and optional equipment. Larger tires such as the 275/70 R18 increase overall height, while suspension tuning or heavy-duty off-road packages can also raise ride height. These variations impact headroom, vehicle aerodynamics, and off-road capability. Buyers should consider these factors when selecting options based on their priorities of clearance, handling, and parking compatibility.