The 1930 Packard 733 Series came from an era when Packard balanced prestige, engineering refinement, and serious road presence in the American luxury market. Cars of this period were built around tall wheels and substantial tire proportions, so tire selection plays a major role in both stance and authenticity of appearance. For the 1930 Packard 733 Series, the primary fitments are 32X6.20 and 650-20, both bias-ply sizes used on 20-inch rims. That keeps the focus on choosing the right period-style presentation, whether the goal is a blackwall, a wide whitewall, or a more truck-oriented tread design. Wheel condition, rim width, and intended driving use should be confirmed before making the final choice.
Which Tire Size Is Right for The 1930 Packard 733 Series
The 1930 Packard 733 Series uses two primary tire sizes, and both are bias-ply fitments built around a 20-inch wheel. Since the Base sub-model can be associated with either 32X6.20 or 650-20, the first step is confirming which size is on the car now and verifying the actual wheel setup before choosing a replacement.
The 32X6.20 size uses an older diameter-by-section convention, where 32 refers to the approximate overall tire diameter and 6.20 refers to the nominal section width in inches. It is a bias-ply fitment that suits the tall-wheel proportions typical of a 1930 Packard 733 Series. This sizing style appeals to owners who want a distinctly early-period tire presentation rather than a later numeric designation. Choosing this size starts with confirming that the wheel and current vehicle setup were intended for a 32-inch overall tire profile.
The 650-20 size is a numeric bias-ply designation, with 6.50 indicating the nominal section width and 20 indicating the rim diameter in inches. On a 1930 Packard 733 Series, it opens up meaningful product choice across Firestone, Denman, and Deka offerings, including blackwall, wide whitewall, classic bias-ply, and truck-style tread patterns. Some versions also include published load and rim-width details that can help narrow the selection. This size is especially useful when the goal is to balance period-style appearance with the specific road use planned for the car.
Sub-model fitment is straightforward here, but tire choice still requires attention because the covered Packard 733 Series configuration can be associated with two primary sizes. Checking the exact wheel and existing tire setup remains the important step before selecting a replacement.
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1930 Packard 733 Series Base
The 1930 Packard 733 Series Base can use either 32X6.20 or 650-20, both in bias-ply construction on a 20-inch rim. That makes wheel confirmation especially important, while the final decision often comes down to maintaining the car's period-style stance and choosing the sidewall or tread character that best matches the restoration.
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 1930 Packard 733 Series Tires for Sale
Available 650-20 tires for the 1930 Packard 733 Series include Firestone, Denman, and Deka options in classic bias-ply and truck-style series. Buyers can compare blackwall and wide whitewall presentations along with rim-width and load-related details where they are published.
Packard 733 Series tire questions usually center on choosing between 32X6.20 and 650-20, confirming 20-inch wheel fitment, and deciding which bias-ply style best suits restoration goals and road use.
Tire Size & Fitment
What tire size fits a 1930 Packard 733 Series?
The 1930 Packard 733 Series is associated with two primary tire sizes: 32X6.20 and 650-20. Both are bias-ply fitments, and the vehicle uses a 20-inch rim. The Packard 733 Series Base can be found with either of these sizes.
That means the key decision is not simply ordering by year and model name. The car should be checked for its actual wheel setup and the size already in service, especially on an older vehicle that may have had wheel or tire changes over time. Confirming the mounted size and the wheel dimensions helps keep the replacement aligned with the car's proportions and clearance.
What size rim does a 1930 Packard 733 Series use?
The 1930 Packard 733 Series uses a 20-inch rim with its primary tire fitments. The numeric 650-20 size directly identifies a 20-inch wheel, and the Packard's covered fitment centers on that rim diameter across its listed tire options.
Rim diameter is only part of the fitment picture on a vehicle from this era. Rim width and wheel type still need to be checked before choosing a tire, particularly if the car has been restored, modified, or fitted with replacement wheels at some point. Matching the tire to the actual wheel helps preserve proper seating, appearance, and usable clearance.
Why does the 1930 Packard 733 Series have more than one tire size?
The 1930 Packard 733 Series appears with both 32X6.20 and 650-20 because antique and early classic vehicles can be referenced by more than one period sizing convention. In this case, both are bias-ply fitments associated with the same 20-inch wheel family rather than modern-metric alternatives.
For the buyer, that means the safest approach is verifying which sizing convention the car is actually using now. Looking at the mounted tire, wheel dimensions, and overall stance can help determine which path makes sense. That matters even more on collector cars, where maintaining the intended visual proportion is often just as important as replacing worn rubber.
Choosing the Right Tire
What should I consider when choosing a 650-20 tire for a 1930 Packard 733 Series?
A 650-20 tire for a 1930 Packard 733 Series should first be chosen by confirming that 650-20 is the size currently used on the car and that the wheel is a 20-inch rim with suitable width. From there, meaningful differences include brand, tread style, sidewall appearance, and whether the tire is geared more toward classic passenger presentation or truck-oriented service.
Firestone, Denman, and Deka options give the buyer different visual and usage cues without changing the core size designation. A wide whitewall can support a restoration-oriented look, while blackwall and truck tread designs may suit a more utilitarian presentation. Published load and rim-width details, when available, are worth comparing against how the Packard will actually be driven.
What sidewall styles are available for 1930 Packard 733 Series tires?
The available 650-20 tires for a 1930 Packard 733 Series include blackwall and wide whitewall sidewall styles. Those two treatments create very different visual results even when the tire size remains the same, especially on a large pre-war luxury car where the tire is a major part of the profile.
Sidewall choice should match the overall direction of the vehicle rather than be treated as a purely cosmetic afterthought. A wide whitewall usually leans toward a more formal, restoration-oriented presentation, while blackwall can look more restrained or service-focused. If originality is important at a high level, the vehicle's own history and marque-specific references are worth checking before deciding.
What brands offer tires for the 1930 Packard 733 Series?
The 650-20 tire size for the 1930 Packard 733 Series is available from Firestone, Denman, and Deka. Those brands appear across classic bias-ply passenger-style and truck-style offerings, giving the buyer more than one path depending on how the Packard is being restored, displayed, or driven.
Brand choice should be weighed alongside the tire series, sidewall style, and the published wheel specification rather than treated as a stand-alone decision. Two tires can share the same nominal size while presenting the car very differently. Comparing the sidewall treatment, tread character, and any load-related details usually gives a clearer direction than simply choosing by brand name alone.
Restoration & Appearance
Which tire should I choose for a period-style 1930 Packard 733 Series?
A period-style 1930 Packard 733 Series tire choice starts with staying in one of the proper bias-ply fitments, either 32X6.20 or 650-20, depending on the wheel and current setup on the car. That keeps the Packard's tall, formal pre-war proportions intact in a way that looks appropriate to the era.
After the correct size is confirmed, appearance comes down to how the car is being presented. A wide whitewall gives a more dress-oriented look, while blackwall or truck-style tread options create a more restrained or utility-influenced feel. Buyers focused on exact historical presentation should compare the final choice against vehicle-specific Packard references and restoration goals.
How does tire construction affect the appearance of a restored 1930 Packard 733 Series?
Tire construction affects the appearance of a restored 1930 Packard 733 Series because the vehicle's stance is closely tied to tall bias-ply proportions. Both primary fitments for this Packard are bias-ply, and that construction helps preserve the visual character expected from a 1930 luxury automobile with large-diameter wheels.
On a car from this period, the tire is highly visible, so construction and sidewall choice work together. Even small changes in profile style can alter how upright, formal, or substantial the car looks. Buyers aiming for a restoration-oriented result usually benefit from treating tire selection as part of the vehicle's overall presentation rather than as a purely functional replacement.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1930 Packard 733 Series?
Modifications can absolutely affect tire fitment on a 1930 Packard 733 Series. If the car has replacement wheels, altered suspension height, brake updates, or body and fender work, the original tire-size references alone may not tell the full story. That matters even when staying with a period bias-ply size such as 32X6.20 or 650-20.
A changed wheel width or offset can influence how the tire sits in the wheel opening and how much steering clearance remains. On a collector vehicle, those issues may not appear until the car is fully loaded or turned lock to lock. Checking actual wheel dimensions and visible clearances before mounting new tires helps avoid surprises once the Packard is back on the road.
What should I inspect before driving a 1930 Packard 733 Series on new tires?
Before driving a 1930 Packard 733 Series on new tires, inspect the wheels, valve hardware, and the overall condition of the suspension and steering components. The tire size should match the wheel setup, and the tire should seat properly on the rim before any meaningful road use begins.
A short check of pressure, wheel fasteners, and visible clearance at the fenders and steering stops is worthwhile on any newly mounted set. Older cars also benefit from a cautious first drive to confirm there is no rubbing, pull, or unusual vibration. Catching those issues early is especially important on a heavy pre-war car with tall bias-ply tires.
How should 650-20 tires on a collector 1930 Packard 733 Series be maintained?
650-20 tires on a collector 1930 Packard 733 Series should be maintained with regular pressure checks, visual inspections, and careful storage habits. Even when tread wear is low, collector-car tires can age from time, heat, sunlight, and long stationary periods. That is especially relevant for bias-ply tires on vehicles that are driven infrequently.
A routine inspection should look for sidewall cracking, cuts, bulges, irregular wear, and any signs of air loss. Clean, dry storage away from ozone sources and direct sun can help protect the tire between drives. It also helps to recheck the tires before tours or event use, since long periods of inactivity can hide issues that are not obvious at a glance.
