Ford Super Duty Wheelbase Chart by Year, Cab and Bed (1999–2026)
The Ford Super Duty’s current wheelbase ranges from about 141.5 inches on a Regular Cab to about 176 inches on a Crew Cab with the 8-foot bed, and it has stayed remarkably close to those numbers since 1999.
Whether you’re checking garage clearance, comparing a used F-250 to a new one, or figuring out which configuration handles best behind a fifth-wheel, the wheelbase tells you more than the overall length does. Here’s the full breakdown by generation, model, and configuration, plus how to confirm the exact number for your own truck. If you want to compare other trucks too, see our Ford wheelbase chart for every model.
Ford Super Duty Wheelbase at a Glance
Five generations, 1999–2026
Wheelbase Range by Generation (130″ to 180″ scale)
Ford Super Duty Wheelbase Chart by Cab and Bed for 2023 to 2026
The current fifth-generation Super Duty (2023–2026) offers five wheelbase lengths depending on cab and bed choice. These figures come directly from Ford’s official Super Duty technical specifications.
| Cab Style | Bed Length | Wheelbase (in) |
|---|---|---|
| Regular Cab | 8-ft | 141.5–141.6 |
| SuperCab | 6.75-ft | 147.8–148.0 |
| SuperCab | 8-ft | 164.1–164.2 |
| Crew Cab | 6.75-ft | 159.7–159.8 |
| Crew Cab | 8-ft | 175.9–176.0 |
| Crew Cab Tremor | 6.75-ft | 159.7–159.8 |
Ford’s documents list slightly different decimals for the same configuration (for example 175.9 inches in the 2026 technical specifications and 176.0 inches in the 2026 towing guide), so treat the ranges above as the same wheelbase. The SuperCab short-bed (148-inch) configuration is still offered for 2026; Ford’s 2026 order guide notes it is now available on the XL trim as well.
The roughly 176-inch Crew Cab Long Bed is the longest wheelbase Ford currently builds on the Super Duty pickup. The roughly 141.5-inch Regular Cab is the shortest and tightest turning of the current lineup.
Ford Super Duty Wheelbase by Generation 1999 to 2022 Compared
Wheelbase has held remarkably steady across most Super Duty generations, with one clear jump in the fourth generation. Here’s how each era compares.
| Generation | Model Years | Regular Cab | SuperCab Short Bed | SuperCab Long Bed | Crew Cab Short Bed | Crew Cab Long Bed |
|---|---|---|---|---|---|---|
| First (PHN131) | 1999–2007 | 137.0 in | 141.8 in | 158.0 in | 156.2 in | 172.4 in |
| Second (P356) | 2008–2010 | 137.0 in | 141.8 in | 158.0 in | 156.2 in | 172.4 in |
| Third (P473) | 2011–2016 | 137.0 in | 141.8 in | 158.0 in | 156.2 in | 172.4 in |
| Fourth (P558) | 2017–2022 | 141.6 in | 148.0 in | 164.2 in | 159.8 in | 176.0 in |
| Fifth (P708) | 2023–2026 | 141.5–141.6 in | 147.8–148.0 in | 164.1–164.2 in | 159.7–159.8 in | 175.9–176.0 in |
The first two generations shared identical wheelbase figures across the board. The third generation (2011–2016) kept the same figures, including the 137.0-inch Regular Cab. The real shift came with the fourth generation’s 2017 redesign, when every cab and bed combination grew by about 3.6 to 6.2 inches as Ford moved the Super Duty to an aluminum-alloy body.
If you’re comparing a pre-2017 Super Duty to a 2017-or-newer truck for towing setup or garage fit, don’t assume the wheelbase carried over. It didn’t, by a meaningful margin.
F-350 vs F-450 Wheelbase SRW and DRW Differences Explained
Moving from an F-250 to an F-350 dually doesn’t change wheelbase. The F-250 and F-350 share identical wheelbase figures within each generation, whether single rear wheel (SRW) or dual rear wheel (DRW). What changes with DRW is overall width, not wheelbase length. SRW trucks measure roughly 79.9 to 80.0 inches wide (body width), while DRW trucks widen to 95.5 to 96.0 inches to clear the dual rear tires.
The F-450 is a different story. Through the third generation (2011–2016), the F-450 pickup was only offered in one configuration: Crew Cab, 8-foot bed, DRW, which put it at the same 172.4-inch wheelbase as the longest F-350 crew cab. Ford’s 2017 order guide likewise lists the F-450 pickup only as a Crew Cab 8-foot box at 176.0 inches. Ford’s 2026 pickup specifications also list F-450 DRW Regular Cab dimensions, so confirm F-450 cab availability for the exact model year.
If you’re cross-shopping an F-350 DRW against an F-450 in the same cab and bed configuration, expect the wheelbase numbers to match. The F-450’s added capability comes from a stronger frame, larger brakes, and higher-rated axles, not a longer wheelbase.
Shopping an F-250 specifically? The Ford F-250 wheelbase chart pairs each F-250 cab and bed with its turning diameter and towing trade-offs.
How Super Duty Wheelbase Affects Towing Stability and Trailer Sway
A longer wheelbase does more than add length. It changes how the truck behaves under load. Longer wheelbase configurations resist trailer sway better and feel more planted with a fifth-wheel or gooseneck hitched over the rear axle, which is part of why SAE J2807 towing tests (the industry standard Ford uses for its published tow ratings) weight configuration heavily into the final number. You can see this same relationship play out on the Ford F-150 towing capacity chart, where longer-wheelbase configurations consistently earn higher SAE-rated tow numbers than shorter ones with the same engine.
Shorter wheelbase Super Duty configurations turn tighter and maneuver easier in tight job sites or crowded parking, but they’re quicker to react to trailer movement, which matters more with a heavy bumper-pull trailer than with a well-distributed fifth-wheel.
If fifth-wheel or gooseneck towing is the priority, the Crew Cab Long Bed configurations at 175.9 to 176.0 inches (current and fourth generation) give the most stable platform Ford currently builds. For daily driving and tighter job sites, the Regular Cab or short-bed SuperCab trades some of that stability for a tighter turning radius. Once you know which wheelbase fits your use case, check the Ford F-250 towing capacity chart for the exact tow rating tied to your engine and configuration.
How to Confirm Your Super Duty Wheelbase Using the Door Jamb Sticker
Your Super Duty’s exact wheelbase is printed on the driver’s door jamb compliance sticker, listed directly as a code labeled “WB.” You don’t need to decode a body style number to find it.
- Open the driver’s door and look at the sticker on the door jamb or door edge, not the door itself.
- Find the line labeled “WB” followed by a number, typically two or three digits (for example, “WB: 160” or “WB: 176”).
- That number is your truck’s wheelbase in inches, matching the figures in the charts above for your generation and cab style.
- If the sticker is faded or missing, Ford dealers can pull the same information from your VIN, or you can request a Technical Data Sheet through Ford’s Customer Relationship Center.
This is faster and more reliable than measuring hub-to-hub yourself, and it removes any guesswork about which cab and bed combination you actually have. For a deeper look at decoding the rest of that sticker, including axle ratio, see the Ford axle code chart.
Choosing the Right Super Duty Wheelbase for Your Needs
The Super Duty’s wheelbase has changed less than you’d expect since 1999, holding within a few inches of today’s numbers for three full generations before the 2017 redesign added length across the board. F-350 dually trucks share the same wheelbase as their F-250 counterparts, and F-450 wheelbase tracks with whichever cab and bed it’s built on.
For fifth-wheel or gooseneck towing, the longest Crew Cab configuration gives the most stability. For daily driving and tight parking, a Regular Cab or short-bed SuperCab turns tighter and fits more places. Check your own door jamb sticker before assuming anything, since two trucks with the same badge can carry different wheelbase numbers depending on the year.
Ford Super Duty Wheelbase Questions Answered
What is the wheelbase of a Ford F-250 Super Duty?
It depends on cab and bed. Current 2023–2026 F-250s range from about 141.5 inches (Regular Cab) to about 176 inches (Crew Cab Long Bed). Check your door jamb “WB” code for your exact figure.
Does the F-350 have a different wheelbase than the F-250?
No. The F-350 and F-250 share identical wheelbase figures in every generation. DRW models are wider, not longer, adding roughly 16 inches of body width over SRW trucks.
What is the longest wheelbase Ford Super Duty available?
The Crew Cab Long Bed at about 176 inches is the longest Super Duty pickup wheelbase. Ford lists 176.0 inches for 2017–2022 and 175.9 to 176.0 inches for 2023–2026.
Has the Super Duty wheelbase changed since 1999?
Yes, once. The first three generations (1999–2016) kept nearly identical wheelbase figures. The 2017 redesign added about 3.6 to 6.2 inches, depending on cab and bed.
Does dual rear wheel change the wheelbase?
No. DRW and SRW trucks in the same cab and bed configuration share the same wheelbase. DRW adds rear track width for the dual tires, not length between the axles.
Full wheelbase guide: Ford Wheelbase Chart (Every Model, 2011–2026)
