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What size tires are on a Ford Model A?

The Ford Model A, a classic American automobile produced from 1927 to 1931, had a standard tire size of 4.75-19. This means the tires were 4.75 inches wide and had a diameter of 19 inches.


Understanding the Ford Model A's Tire Specifications


The Ford Model A was a popular and iconic car that played a significant role in the early 20th century automotive industry. Its tire size was an important part of the vehicle's design and performance characteristics.


The tire size designation of "4.75-19" indicates the following:



  • 4.75 - The width of the tire in inches

  • 19 - The diameter of the tire in inches


This tire size was common for many vehicles of the era, as it provided a balance between stability, comfort, and fuel efficiency. The relatively narrow width and smaller diameter were well-suited for the Model A's lightweight construction and modest power output.


Reasons for the Ford Model A's Tire Size


There were several factors that contributed to the Ford Model A's tire size selection:



  • Vehicle Weight - The Model A was a relatively lightweight car, with a curb weight ranging from around 2,300 to 2,500 pounds. Narrower tires were sufficient to support the vehicle's weight without excessive rolling resistance.

  • Performance Characteristics - The Model A was not designed for high-speed driving or aggressive maneuvers. The 4.75-19 tire size provided adequate traction and handling for the car's intended use.

  • Availability and Cost - The 4.75-19 tire size was a common and readily available option at the time, making it a practical and cost-effective choice for the Model A's production.


Overall, the Ford Model A's tire size of 4.75-19 was well-suited for the vehicle's design, performance, and production considerations of the era.

How much did a 1929 Ford Model A cost new?


The two-millionth Model A was constructed on July 24, 1929. A million automobiles were produced in less than six months by the Ford Motor Company—an unbelievable number that put vehicles on the road nationwide. Original prices for the Model A ranged from $385 to $1,400 for the high-end Town Car.



What is the lug pattern on a 1930 Ford Model A?


It is indeed an easy swap, as the Model A uses the 5-on-5.5-inch bolt pattern shared with a several generations of the Ford F-series and older Jeeps.



What size wheels are on a Model A Ford?


- The earlier Ford Model A is fitted with 21 inch wheels with tyre size 440/450x21, and Blockley makes the best quality perfect example of this tyre, with a period correct tread pattern, and so much better than anything else available elsewhere. The 21" wheel size was used on the Model A up to and including 1929.



What wheels fit a Model A?


Because of the Model A's simplistic body/brakes/suspension, most any narrow-width Ford truck wheel (7-inch wide or less) in any offset should both work fine and not visually drown out the Model A's modest dimensions. A tape measure for offset calculations never hurts, but there's a lot of wiggle room on a Model A.



What size tires are on a Model A?


The Ford Model A originally fitted 440 - 21 tires, we offer the 4.40/4.50 x 21 Lucas. Later the Ford Model A moved onto 475x19 for which we offer the Michelin D.R. 4.75/5.00 x 19 or the Lucas 4.75/5.00 x 19. To find out more information on Ford Model A tires follow the link to our Ford Model A Tire Section.



What size wheels are on a 1928 Model A?


Model A Ford 1928–1931
In May 1928 the centre of the Model A Fords 21” wheels changed to suit the new shape of the brake drums.



Which Model A is the most valuable?


The most valuable Model A in the Hagerty Price Guide is a 1929 Town Car, while the least is a 1928–29 Business Coupe.



How do you measure wire wheel size?


Wire Wheels can be identified by measuring the fill (bristle) size. That, along with the OD of the wheel, will determine which wheel is needed. Wire wheels should last for thousands of strips if the tips of the bristles are being used.



What is a Model A worth today?


A lot of models, like the Fordor Sedan, have a resale price around $17,000; in the Fordor Sedan's specific case, the price is $17,463. Other body styles include the Deluxe Coupe (sold at $19,938), the Phaeton (sold at $30,909), and the Sport Coupe RS (sold at $21,900).



What size are 1935 Ford wire wheels?


16x4 Original 1935 Ford Wire Wheel Hot Rod Roadster 5 x 5.5.


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.