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What is the wheelbase of a 1948 Chevy sedan?

The wheelbase of 1948 Chevrolet sedans was typically 115 inches (2,921 millimeters), a figure that defined interior space and ride for most four-door models. This article explains that standard measurement, notes possible variations, and shows how to confirm the exact figure for a specific car.


Context: the Advance-Design era and the 115-inch standard


Chevrolet’s 1948 passenger cars were built on the Advance-Design platform, introduced in 1947. The wheelbase—the distance between the front and rear axles—was standardized for most sedans at about 115 inches, a length chosen to balance cabin space with the era’s overall vehicle proportions.


Variations by body style


While 115 inches served as the standard for the popular four-door sedans, Chevrolet offered several body configurations during the 1948 model year, and some non-sedan or specialty bodies could differ slightly in wheelbase. For an exact figure on a particular vehicle, consult the original factory literature, data plate, or a reputable restoration reference for that specific model and body style.


How to verify the precise wheelbase


To confirm the wheelbase on a specific 1948 Chevy sedan, check the vehicle’s data plate or owner’s manual and cross-reference with period Chevrolet brochures or a service manual covering the 1947–1953 Advance-Design era. These sources typically list the official wheelbase specification for each body style.


Summary


In summary, the typical wheelbase for a 1948 Chevrolet sedan is 115 inches (2,921 mm), with potential minor variations depending on the exact body style. For restorations or parts alignment, verify the precise figure against the official documentation for your specific car.

What is the wheelbase of a 1934 Chevy sedan?


107 inches
The 1934 Master has the longer wheelbase of 112 inches compared to the Standard model with only 107 inches, and the extra length is easily seen by the extra room and comfort found in the rear seats. The 1934 Chevy's weighs 3020 pounds. The 6 cylinder engine produces 80 horse power at 3300 rpms.



What is the wheelbase of a 1948 Chevy Fleetmaster?


90 bhp, 216.5 cu. in. overhead-valve inline six-cylinder engine, three-speed manual transmission, coil-spring independent front suspension, live rear axle with semi-elliptic leaf springs, and four-wheel hydraulic drum brakes. Wheelbase: 116 in.



How long is a 1948 Chevy Fleetline?


197 in



What is the wheelbase of a 1940 Chevy sedan?


Built on a 113-inch wheelbase, the 1940 Special DeLuxe Town Sedan showcased streamlined Art Deco styling, including integrated headlights, a bold “Royal Clipper” grille, and flowing fenders.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.