What cab size is bigger?
The biggest cab size available on most pickups is the Crew Cab, often marketed as Double Cab or SuperCrew by different brands. This article explains how cab sizes differ, what to expect in each configuration, and how brands name them.
What counts as cab size
Cab size refers to the passenger cabin behind the driver, including how many doors it has and how much rear-seat space it provides. Different manufacturers use different terms for similar layouts, so a “crew cab” in one brand may be called a “double cab” or “supercrew” in another. The main trade-offs typically involve rear-seat legroom, door count, and overall vehicle length.
Cab sizes you’ll encounter
Below are the common cab configurations you’ll see in modern pickups. The list helps compare space, doors, and typical seating.
- Regular Cab — Two doors and a single row of seating; maximizes bed length but offers little to no rear passenger space.
- Extended Cab / Quad Cab / King Cab — Four doors with a smaller rear seating area; more practical for occasional passengers but not as roomy as a Crew Cab.
- Crew Cab / Double Cab / SuperCrew — Four full doors with a full-size rear seat; the largest interior space for passengers and the default choice for many buyers who need rear-seat comfort; bed length varies and can be shorter on some models to accommodate the larger cab.
In practice, the Crew Cab is typically the largest interior configuration offered, though some brands offer special variants with different bed lengths or seating arrangements.
Brand naming conventions
Names vary by manufacturer. For example, Ford often uses “SuperCrew” to denote a Crew Cab, Ram uses “Crew Cab” (and historically, “Quad Cab” for older iterations), Toyota uses “Double Cab,” and Nissan has offered “King Cab” or “Crew Cab” in different generations. When shopping, always verify the exact seating, door count, and bed length in the model you’re considering, since the same term can correspond to different real-world configurations across brands.
Putting it into practice
If your priority is maximum passenger space and easy rear access, aim for a Crew/Double/SuperCrew configuration. If you need maximum cargo bed length for hauling, you might opt for Regular Cab or an Extended Cab with the longest bed available, accepting tighter rear seating. Always check the specific model’s cargo bed length and interior dimensions, as these vary by year and trim level.
Summary
For most buyers, the biggest cab size is the Crew Cab, offering the most rear-seat space and four full doors. Naming can vary by brand, so confirm the exact interior dimensions and door configuration when shopping. Balancing cab size with bed length is key to choosing the right pickup for your needs.
Which cab is bigger?
crew cab
When comparing a crew cab vs. a quad cab, it's important to note that crew cabs are the largest of the cab sizes. Crew cabs typically offer the most room for your passengers, as well as four full-sized doors for easier access.
Which cab size is the biggest?
A Crew Cab offers the most interior space with full-size rear doors and the most rear legroom, seating up to six people. A Double Cab (or Extended Cab) has smaller rear doors and less legroom in the back, typically seating five or six with a tighter fit.
Is a crew cab or regular cab bigger?
Extended cabs are smack in the middle of cab size—bigger than regular cab trucks but a bit smaller than crew cabs. They are smaller because the actual cab is a bit shorter. Crew cabs, on the other hand, are usually the roomiest option for cab sizes, often surpassing both extended cabs and regular cabs.
Are 2500 cabs bigger than 1500?
You know they're full they're same exact size cabs you know well on the Ram. They are actually not okay they are not the same size cabs the Ram. 2500.
