Whippet 96 Series Tires
Whippet 96 Series was part of the lively late-1920s small-car market, a period when American automakers were rapidly refining ride quality, wheel equipment, and tire design. Built across the 1927 to 1928 model years, Whippet 96 Series belongs to the pre-war era when buyers could encounter both older diameter-marked sizing and newer rim-based balloon tire sizing on closely related cars. That makes tire selection less straightforward than simply matching the model name, because the listed sizes change from one year to the next and the size code itself does not always reveal the wheel diameter. On a Whippet 96 Series, the first thing to verify is whether the car carries the 19-inch rim setup shown for the later size range.
Whippet 96 Series Tire Size Guide
Whippet 96 Series uses 4 distinct tire sizes across the 1927 to 1928 production span. The listings include both antique diameter-by-section sizing and later numeric balloon sizing, so the size code format changes from year to year. On the antique sizes, the leading number is the tire's outside diameter rather than the wheel diameter, which means the rim diameter must be confirmed separately.
27X4.40 applies to 1927 Whippet 96 Series fitments using the earlier diameter-marked convention. In this format, 27 means the tire's overall outside diameter in inches and 4.40 is the nominal section width, while the wheel diameter is not stated in the size code. Choose this size only for a 1927 Whippet 96 Series confirmed to use that earlier specification; a tube is required.
4.40-19 also applies to 1927 Whippet 96 Series and reflects the later numeric balloon-style sizing used during the same model year. The 4.40 figure is the nominal section width in inches and 19 is the rim diameter in inches. Choose this size for a 1927 Whippet 96 Series that has 19-inch wheels, and a tube is required.
28X4.75 applies to 1928 Whippet 96 Series fitments using the older diameter-by-section style. Here, 28 is the tire's overall outside diameter in inches and 4.75 is the nominal section width, while the wheel diameter is not built into the size code. Choose this size only after matching the wheel and year carefully, because the code itself does not identify the rim; a tube is required.
475-19 fits 1928 Whippet 96 Series applications using the balloon-style numeric system. The 475 figure represents nominal section width with the decimal omitted, equivalent to 4.75 inches, and the products for this size use a 19-inch rim. Choose this size for a 1928 Whippet 96 Series with 19-inch wheels; available products are bias-ply and a tube is required.
Whippet 96 Series Tires by Year
The year listing breaks Whippet 96 Series tire sizes out by model year so you can narrow the choice before comparing individual products. The leading number in antique sizes is the tire's outside diameter, not the wheel size, so the wheel itself still needs to match the correct rim diameter. These pre-war fitments are best checked against original vehicle literature or a knowledgeable marque specialist when the car has been restored or modified over time.
1927 Whippet 96 Series
- 27X4.40
- 4.40-19
1928 Whippet 96 Series
- 28X4.75
- 475-19
Best Whippet 96 Series Tires for Sale
Available Whippet 96 Series tire listings include 2 products from 1 brand, covering 475-19. Both options share the same size and 19-inch rim diameter, so confirm the year and wheel specification before selecting.
475-19 Products
These are the available products for 475-19.
Frequently Asked Questions
The FAQ below addresses the questions that matter most on Whippet 96 Series fitment, including how 1927 and 1928 sizes differ, how antique and numeric size codes are read, and what bias-ply collector tires require in regular care.
Size Basics & Fitment
Whippet 96 Series uses four listed sizes across two model years. The 1927 Whippet 96 Series is associated with 27X4.40 and 4.40-19, while the 1928 Whippet 96 Series is associated with 28X4.75 and 475-19. Among the sizes with product details, 475-19 uses a 19-inch rim, and 4.40-19 also identifies a 19-inch rim directly in the size code. The antique-style sizes, 27X4.40 and 28X4.75, do not state the wheel diameter in the size code itself.
The practical step is to match the car by both year and wheel specification, not by model name alone. A 1927 car can appear with two size conventions, and a 1928 car can as well, so the correct choice starts with reading the sidewall on the old tire, measuring the wheel, and comparing those details with the year listing before moving to a replacement.
On a Whippet 96 Series, 27X4.40 is an antique diameter-by-section size. The 27 refers to the tire's overall outside diameter in inches, while 4.40 is the nominal section width. Unlike a later size such as 4.40-19, the antique code does not tell you the wheel diameter, so the rim size has to be confirmed separately on the car or through period reference material.
That distinction matters because a buyer can easily mistake the first number for the wheel size when reading an early tire. On a Whippet 96 Series, the antique code should be treated as a guide to tire profile and era rather than a complete wheel specification. If the car still wears original-style wheels, the safest path is to verify the actual rim before choosing between the older and newer style size listings.
Whippet 96 Series uses at least one confirmed 19-inch rim application, because both 4.40-19 and 475-19 are 19-inch wheel sizes, and the available 475-19 products specify a 19-inch rim diameter. The antique sizes 27X4.40 and 28X4.75 do not reveal rim diameter in the code. Their first number is the tire's outside diameter, so the wheel diameter must be identified from the actual wheel or a trusted period reference for the specific car.
That means rim measurement is an essential part of fitment on Whippet 96 Series. If your car carries a size ending in -19, you already know it is a 19-inch wheel application. If it carries an older X-marked size, do not assume the wheel diameter from the code alone; verify the wheel before comparing modern reproduction options.
Whippet 96 Series tire listings are bias-ply in character, and the available 475-19 products are bias-ply construction. The antique-style and early numeric bias-ply sizes used on Whippet 96 Series are tube-type applications, so a tube is required. That applies to the antique 27X4.40 and 28X4.75 format as well as the numeric 4.40-19 and 475-19 style fitments typically used on period wheels.
Inner tubes are part of the complete fitment, not an optional extra, on an early car like Whippet 96 Series. When a collector car has sat for years, the condition of the wheel, flap, and tube matters just as much as the outer tire. If the rims have rust, pitting, or old repairs, have the wheels inspected before mounting fresh tires and tubes.
Buying the Right Tire
The cleanest way to confirm the correct tire size for a 1927 or 1928 Whippet 96 Series is to start with the model year, then compare the wheel and any surviving tire markings. The 1927 Whippet 96 Series is tied to 27X4.40 and 4.40-19, while the 1928 Whippet 96 Series is tied to 28X4.75 and 475-19. If the car has a balloon-style size ending in -19, that points to a 19-inch wheel application. If it has an X-style antique size, the wheel diameter still needs to be separately verified.
That process matters because many pre-war cars have had wheels, rims, or tires changed during restoration and long-term use. A Whippet 96 Series should be checked at the wheel itself rather than assumed from the title or serial year alone. Matching the year, reading the old sidewall, and confirming the rim size together will usually narrow the choice quickly.
The available Whippet 96 Series products in 475-19 are offered in two sidewall styles: Blackwall and Wide Whitewall. Both are built in the same Goodyear Deluxe All-Weather series and share the same basic 475-19 size, load figure, and 19-inch rim diameter. That gives buyers a choice between a plainer service look and a more decorative sidewall treatment within the same size family.
For a restoration-minded Whippet 96 Series owner, sidewall style affects the car's visual character as much as the mechanical fit. A blackwall usually presents a more restrained period appearance, while a wide whitewall creates a more dressed-up late-1920s look. The right choice depends on how the specific car is being restored and how closely it is being matched to period presentation.
Whippet 96 Series listings here do not show a made-to-order tire attribute on the available products. The currently listed 475-19 products are presented as standard Goodyear bias-ply offerings rather than special production marked made to order. That means the available examples on this page are being identified by size, construction, and sidewall style rather than by a made-to-order designation.
Even so, a Whippet 96 Series owner should still focus on the fitment details first and the product status second. Collector-car tires are niche items, and the important question is whether the car needs the antique diameter-marked fitment or the later 19-inch balloon fitment. Once that is settled, sidewall style and brand presentation become much easier to sort out.
Maintenance & Longevity
Whippet 96 Series should be stored on a clean, dry surface away from direct sunlight, ozone sources, and wide temperature swings. Keeping the car in a garage with stable conditions helps preserve the rubber and protects the casing from drying and weather checking. On a lightly used pre-war car, proper inflation and periodic rolling of the car can also help reduce flat spotting and sidewall stress over long storage periods.
Because Whippet 96 Series uses period-style bias-ply tires, storage habits affect service life more than many owners expect. If the car will sit for months, inspect the tires before and after storage, keep oils and solvents off the sidewalls, and consider taking some weight off the tires if the vehicle will remain parked for an extended season.
Tires on a Whippet 96 Series should be inspected before every meaningful drive and again after the car has been sitting for long periods. On a pre-war collector car, look closely for sidewall cracking, tread separation, punctures, irregular wear, valve stem issues, and signs that the tube or flap may be affecting the casing. Wheel condition matters too, especially on older rims that may have corrosion, distortion, or old repairs.
Frequent inspection is especially important because a Whippet 96 Series often sees low annual mileage, which can hide age-related problems until the car is finally driven. A careful walkaround in the garage is useful, but a hands-on inspection by someone familiar with early bias-ply and tube-type tires is even better before tours, events, or longer road runs.
Whippet 96 Series tires should be replaced when age, cracking, hardening, casing damage, repeated air loss, or structural changes appear, even if the tread still looks deep. Collector-car tires often age out before they wear out, especially on low-mileage pre-war cars. The outer appearance can remain presentable long after the rubber compound and internal structure have begun to decline, so tread depth alone is not a reliable measure of continued use.
That is particularly true on a Whippet 96 Series used for occasional shows, local drives, or club events. The car may spend years on one set of tires while looking barely worn. Regular age tracking, careful annual inspection, and conservative replacement timing are wise practices for any early tube-type bias-ply application, especially when the car is expected to move under its own power.
Restoration & Authenticity
Whippet 96 Series is associated here with both antique diameter-by-section sizes and later numeric balloon-style sizes across the 1927 and 1928 model years. The listed fitments are 27X4.40 and 4.40-19 for 1927, plus 28X4.75 and 475-19 for 1928. Available product details are shown for 475-19 in the Goodyear Deluxe All-Weather series, but that does not by itself establish one universal original-equipment tire across every Whippet 96 Series configuration.
For restoration work, the right approach is to match the specific Whippet 96 Series by year, wheel equipment, and surviving period evidence on the car. Factory literature, surviving photos, and marque-club guidance can help determine whether the car should wear an earlier diameter-marked size or a later balloon-style numeric size. Authenticity usually comes from that full combination, not from the model name alone.
Correct tire fitment can absolutely affect how a Whippet 96 Series is judged and perceived, especially because pre-war cars are often evaluated on overall period accuracy. Size, sidewall style, construction type, and overall profile all influence whether the car looks mechanically and visually correct for its year. A Whippet 96 Series wearing the wrong diameter-marked or balloon-style tire can alter stance and authenticity in ways experienced judges notice immediately.
For owners restoring a Whippet 96 Series to a high standard, tire choice should be treated as part of the car's presentation, not just a maintenance item. Matching the year-specific size convention and choosing a sidewall treatment that suits the restoration theme can support both show results and long-term value. Marque clubs and period photos remain the best reference points when judging standards are important.
Whippet 96 Series currently has 475-19 products available in both Blackwall and Wide Whitewall form. Either sidewall treatment can shape the final look of a late-1920s restoration, but they create different visual impressions. Blackwall tends to suit a more utilitarian or understated presentation, while a wide whitewall gives the car a more formal and visually prominent period character.
The best choice for a Whippet 96 Series restoration depends on how the specific car is being interpreted. If the goal is strict historical appearance, compare the tire style to period photographs, surviving originals, and restoration records for similar cars. If the goal is a tasteful driver-quality presentation, either sidewall can be appropriate as long as the underlying size and wheel fitment are correct.
Safety & Road Use
A Whippet 96 Series can be driven on public roads only when the tires, tubes, wheels, brakes, steering, and chassis are all in proper condition. The available modern-style replacement options in 475-19 are fresh-manufactured bias-ply tires, which are far preferable to relying on aged unknown rubber. Even so, a pre-war car like Whippet 96 Series should always be treated as an early collector automobile with handling, braking, and road manners very different from modern traffic expectations.
Safe road use starts with conservative operation and a realistic understanding of the car's capabilities. A Whippet 96 Series should be inspected thoroughly before regular driving, especially if it has been restored after a long dormant period. Tire fitment is only one part of safety; wheel integrity, tube condition, alignment, and mechanical readiness all matter just as much.
Before driving a Whippet 96 Series, check tire pressure, visible sidewall condition, tread condition, valve stems, wheel fasteners, and any signs of tube-related air loss. On an early bias-ply, tube-type setup, the wheel itself deserves close attention for rust, damage, or poor old repairs. Because Whippet 96 Series can use more than one size convention depending on year and wheel equipment, it is also wise to confirm that all four tires match in size and type.
Those checks help prevent the most common problems seen on lightly used pre-war cars. A Whippet 96 Series that has sat in storage can look presentable while hiding age-related issues in the tires or wheels. If the car is returning to the road after a long layoff, a full pre-drive inspection by someone familiar with vintage chassis and tire systems is a prudent step.
A Whippet 96 Series should be driven at conservative speeds that respect both the age of the car and the character of period-style bias-ply tires. Even with properly fitted replacement tires, the vehicle's braking, suspension, steering, and overall stability belong to the late 1920s rather than the modern highway era. Speed should always be matched to road conditions, tire condition, mechanical health, and the driver's comfort with an early pre-war automobile.
In practical terms, a Whippet 96 Series is best enjoyed as a measured touring, local-road, and event car rather than a fast sustained-speed machine. If the car has newly mounted tires, take time to evaluate how it tracks, brakes, and responds before attempting longer drives. Smooth roads, moderate pace, and generous following distance are all part of sensible operation.