The 1929 Hudson Super 6 belongs to an era when American cars were rapidly becoming more refined, more powerful, and more substantial in everyday road use, yet still depended on tire sizing systems that look unfamiliar to many modern collectors. For Hudson owners, tire selection is tied closely to wheelbase and wheel diameter, because the Super 6 uses four primary bias-ply sizes across its two wheelbase configurations. That means the decision is less about modern performance upgrades and more about confirming the exact chassis, preserving the car’s period-style stance, and choosing the right presentation where blackwall or wide whitewall options are available. Careful wheel and size verification matters before any restoration or touring use.
Which Tire Size Is Right for The 1929 Hudson Super 6
The 1929 Hudson Super 6 uses four primary tire sizes, and the correct one depends first on the specific wheelbase version and its wheel diameter. All of these fitments are bias-ply, but they are split between 19-inch and 18-inch rim applications, so identifying the exact sub-model and confirming the wheels on the car are the first steps before comparing available tire styles.
In a size like 31X6.00, the first number refers to the tire’s approximate overall diameter in inches, while the second number indicates its nominal section width. This is a period bias-ply format used on early vehicles where overall tire height was part of the sizing language rather than just rim diameter. On a 1929 Hudson Super 6, this size belongs to the 122-inch wheelbase fitment group and should be approached with careful wheel verification. It is especially important for owners trying to preserve the proper tall-tire look and overall stance of a late-1920s Hudson.
A 600-19 numeric bias-ply size indicates an approximate 6.00-inch nominal section width with a 19-inch rim diameter. This traditional bias-ply format is one of the recognized 1929 Hudson Super 6 fitments and is associated with the 122-inch wheelbase configuration. Available choices in this size include a Lester Classic Bias Ply with a wide whitewall sidewall treatment, which gives restoration-minded owners a distinctly prewar luxury-car presentation. It is a useful size to evaluate when the goal is maintaining the proper wheel diameter while choosing a traditional sidewall appearance.
The 30X6.20 designation uses an older diameter-by-section format, with 30 representing approximate overall tire diameter and 6.20 representing nominal section width in inches. It is a bias-ply fitment used on the 139-inch wheelbase version of the 1929 Hudson Super 6, so it should not be assumed to apply across all Super 6 configurations. This kind of size matters to owners who want to stay close to the car’s original visual proportions and wheel setup. Wheelbase and wheel confirmation are essential before treating it as the right starting point for replacement.
A 650-18 size is a numeric bias-ply designation that combines an approximate 6.50-inch nominal section width with an 18-inch rim diameter. On the 1929 Hudson Super 6, it belongs to the 139-inch wheelbase fitment group and is one of the most developed product choices here, with Firestone Balloon options in both blackwall and wide whitewall form. That gives owners a meaningful appearance choice while staying within the correct vintage construction family. It is the size to examine when the car has 18-inch wheels and the goal is a traditional Hudson-era tire presentation.
Tire fitment for the 1929 Hudson Super 6 varies by wheelbase, and that distinction affects both size selection and wheel diameter. Checking whether the car is the 122-inch or 139-inch wheelbase version is the key first step before narrowing down tire style and product choice.
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1929 Hudson Super 6 (122 inch wheelbase)
The 122-inch wheelbase 1929 Hudson Super 6 uses the 31X6.00 and 600-19 bias-ply fitment group. That makes wheel verification especially important, since buyers may be deciding between an antique diameter-by-section tire and a 19-inch numeric bias-ply replacement with a traditional wide whitewall presentation.
The 139-inch wheelbase 1929 Hudson Super 6 uses the 30X6.20 and 650-18 bias-ply fitment group. Tire selection here centers on confirming the 18-inch wheel setup and then deciding whether a blackwall or wide whitewall Firestone Balloon better suits the car’s restoration style and road-use plans.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 1929 Hudson Super 6 Tires for Sale
Available 1929 Hudson Super 6 tire choices focus on traditional bias-ply construction, with Lester and Firestone offerings across 600-19 and 650-18. Buyers can compare classic series styling and sidewall presentation, including blackwall and wide whitewall options, while keeping wheel diameter and rim-width compatibility in mind.
Common questions for the 1929 Hudson Super 6 usually come down to wheelbase-specific tire sizing, 18-inch versus 19-inch wheel fitment, bias-ply selection, period-style sidewall choices, and the checks worth making before putting a collector car back on the road.
Tire Size & Fitment
What tire size fits a 1929 Hudson Super 6?
The 1929 Hudson Super 6 uses four primary bias-ply tire sizes: 31X6.00, 600-19, 30X6.20, and 650-18. The correct size depends on wheelbase. The 122-inch wheelbase version uses 31X6.00 and 600-19, while the 139-inch wheelbase version uses 30X6.20 and 650-18.
That means the first job is identifying the exact wheelbase and confirming which wheels are actually on the car today. A restored or modified Hudson may no longer have its original wheel setup, so matching the tire only by make and model is not enough. Wheel diameter and the existing tire format both need to be checked before choosing a replacement.
What size rim does a 1929 Hudson Super 6 use?
A 1929 Hudson Super 6 can use either 19-inch or 18-inch rims, depending on the wheelbase configuration and tire size fitted to the car. The 600-19 fitment uses a 19-inch rim, while the 650-18 fitment uses an 18-inch rim.
That split is why rim confirmation matters before comparing tires. Cars that have been apart for restoration work, stored for long periods, or changed over to different wheels can create confusion if the buyer assumes one diameter applies to every Super 6. Measuring the wheel and comparing it to the tire size already on the car helps prevent costly mistakes.
Do all 1929 Hudson Super 6 sub-models use the same tire size?
No. The 1929 Hudson Super 6 does not use one tire size across all covered sub-models. The 122-inch wheelbase version uses 31X6.00 and 600-19, while the 139-inch wheelbase version uses 30X6.20 and 650-18, so fitment changes with the chassis configuration.
For a buyer, that means sub-model identification is more than a trim detail; it directly affects tire selection. A Hudson that appears complete may still have mixed wheels or replacement parts from another car, especially after decades of use and restoration work. Verifying wheelbase, wheel diameter, and the current wheel hardware is the safest way to narrow the correct vintage tire size.
Choosing the Right Tire
What should I consider when choosing a 1929 Hudson Super 6 tire?
Start with the correct wheelbase-specific size and the correct wheel diameter, because the 1929 Hudson Super 6 uses more than one bias-ply fitment group. After that, the key decisions become tire format, sidewall appearance, and whether the available product suits the way the car will be presented and driven.
Some owners want a cleaner blackwall look, while others prefer a wide whitewall that better matches a formal late-1920s restoration style. Product details such as rim-width compatibility on 650-18 options can also matter. A careful match between the car’s existing wheels, the intended appearance, and the selected bias-ply size usually leads to a better result than choosing by looks alone.
What sidewall styles are available for 1929 Hudson Super 6 tires?
Available sidewall styles for the 1929 Hudson Super 6 include wide whitewall and blackwall, depending on the tire size. The 600-19 offering appears in a wide whitewall, while 650-18 choices include both a wide whitewall and a blackwall Firestone Balloon.
That gives owners some freedom to shape the car’s visual character without leaving the proper bias-ply construction family. Sidewall choice should still follow the correct tire size and wheel setup first, because appearance does not override fitment. Once the right size is confirmed, sidewall style becomes one of the most visible ways to tailor the Hudson’s restoration-oriented presentation.
What brands offer tires for the 1929 Hudson Super 6?
The available brands for 1929 Hudson Super 6 fitments include Lester and Firestone. Lester appears in 600-19 through the Lester Classic Bias Ply line, while Firestone appears in 650-18 through the Firestone Balloon series in more than one sidewall treatment.
Brand selection here is really part of a broader fitment and appearance decision rather than a simple name choice. The important comparison points are the correct size, matching rim diameter, available sidewall style, and whether the tire’s presentation suits the Hudson’s intended finish. It makes sense to compare brands only after the wheelbase-specific fitment has been firmly established.
Restoration & Appearance
Which tire should I choose for a period-style 1929 Hudson Super 6?
A period-style 1929 Hudson Super 6 starts with the correct bias-ply size for the car’s wheelbase and wheels. From there, a wide whitewall or blackwall can shape the visual result, with 600-19 and 650-18 offering visible sidewall choices that suit different restoration directions.
The best period-style decision usually balances proper fitment with the character of the finished car rather than relying on one universal look. If exact historical originality is important, compare the tire choice against authoritative Hudson references, period photography, and marque-specific restoration guidance. That extra step is especially worthwhile on a late-1920s car where tire appearance has a strong effect on stance.
Does correct tire fitment matter for a 1929 Hudson Super 6 restoration?
Yes, correct tire fitment matters a great deal on a 1929 Hudson Super 6 restoration because tire height, section width, and wheel diameter all contribute to the car’s visual proportion. Using the proper bias-ply size also helps preserve the overall period presentation associated with late-1920s American automobiles.
A tire that is simply close in appearance can still alter stance or look out of place if the wheel diameter and vintage size format are wrong. Restorers should confirm the wheelbase, measure the existing wheels, and examine how the car sits before settling on a replacement. On a car of this era, tire choice is a visible part of the restoration story, not just a maintenance item.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1929 Hudson Super 6?
Yes. Modifications can affect tire fitment on a 1929 Hudson Super 6, especially if the car has replacement wheels, altered suspension height, brake conversions, or body and fender work that changes clearance. Even on an early car, small changes in wheel diameter or width can alter which vintage tire size is appropriate.
That is why the current setup deserves inspection before ordering tires by vehicle name alone. Measure the wheel diameter, compare the wheel width where relevant, and look at steering and fender clearance at full lock and full suspension movement. On a collector car that may have passed through several owners, the present hardware often matters more than assumptions about original configuration.
What should I inspect before driving a 1929 Hudson Super 6 on new tires?
Before road use, inspect the wheels, lug hardware, valve stems, and overall tire seating, and make sure the tire size matches the wheel and chassis configuration. It is also wise to check for rubbing at the fenders and steering components and confirm that the car tracks properly once the new bias-ply tires are installed.
A broader pre-drive check should include tire pressure, visible cuts, cracking, bulges, and any signs of air loss after installation. Since collector vehicles often spend long periods parked, the rest of the chassis deserves attention as well, including steering, suspension, and brakes. A careful inspection helps ensure the Hudson is ready for actual road use, not just display.
How should 1929 Hudson Super 6 tires be maintained?
Tires on a 1929 Hudson Super 6 should be maintained with regular pressure checks, visual inspections, and careful storage habits. Because this is a collector-era vehicle using bias-ply tires, condition matters just as much as tread depth. Sidewall cracking, bulges, irregular wear, and slow air loss should be taken seriously.
Storage conditions also affect long-term tire health. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources can help preserve the tires between drives. It is smart to inspect the tires before every outing and to look closely after the car has been parked for an extended period. Low annual mileage does not eliminate the need for regular tire attention.
