The 1932 Hupmobile 216 Series comes from an era when independent American automakers still competed on style, engineering character, and road manners in a rapidly changing market. For owners restoring or maintaining one today, tire choice plays a major role in preserving the car’s stance and prewar driving feel. This Hupmobile uses a 550-18 bias-ply tire on an 18-inch rim, keeping the fitment firmly in traditional vintage territory. Available choices include blackwall, wide whitewall, and double-whitewall presentations across several classic tire lines. The real decision is balancing authentic period-style appearance, wheel compatibility, and the kind of road use the car will actually see.
Which Tire Size Is Right for The 1932 Hupmobile 216 Series
The 1932 Hupmobile 216 Series uses one primary tire size: 550-18, a bias-ply fitment for an 18-inch rim. The same size applies to the covered 6 Cyl. sub-model, so the main decision is not which size fits, but which version of that size best suits the car’s appearance, wheel setup, and restoration goals.
A 550-18 tire uses a vintage numeric bias-ply size code in which 5.50 refers to the nominal section width in inches and 18 identifies the wheel diameter. Its bias-ply construction matches the traditional tire type used on cars from this period, making it a natural fitment choice for owners seeking the proper vintage look and road character. In this size, choices include Excelsior, Firestone, BFGoodrich, and Michelin, with blackwall, wide whitewall, and double-whitewall sidewall treatments available. Selection usually comes down to the appearance you want, the wheel width on the car, and whether the goal is preservation, touring, or a restoration-oriented presentation.
Tire fitment is straightforward across the covered 1932 Hupmobile 216 Series sub-models. The listed configuration uses the same 550-18 bias-ply size, so the key step is confirming the car still has the correct 18-inch wheels before choosing among the available tire styles.
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1932 Hupmobile 216 Series 6 Cyl.
The 1932 Hupmobile 216 Series 6 Cyl. uses the same 550-18 bias-ply fitment as the model core. That keeps size selection simple and shifts attention toward wheel-width compatibility, sidewall appearance, and choosing a period-style tire that suits the car’s level of restoration and intended road use.
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 1932 Hupmobile 216 Series Tires for Sale
Available 550-18 tires span Excelsior, Firestone, BFGoodrich, and Michelin, with blackwall, wide whitewall, and double-whitewall styles represented. The product grid is most useful for comparing classic tire series, bias-ply presentation, rim-width specifications, and load-capacity details where they are stated.
Owners of a 1932 Hupmobile 216 Series usually need answers around 550-18 sizing, 18-inch rim fitment, period-style sidewall choices, restoration priorities, and the basic checks to make before putting a seldom-driven prewar car back on the road.
Tire Size & Fitment
What tire size fits a 1932 Hupmobile 216 Series?
The 1932 Hupmobile 216 Series uses a 550-18 tire. This is a vintage numeric bias-ply size, and it is the primary fitment for the covered vehicle configuration, including the listed 6 Cyl. sub-model.
That makes the first job fairly simple: confirm the car still has 18-inch wheels and then choose among the available 550-18 tires. Since the size itself does not vary here, the real selection factors become sidewall style, wheel-width compatibility, and whether the car is being kept close to a restoration-oriented prewar appearance or prepared for more regular road use.
What size rim does a 1932 Hupmobile 216 Series use?
The 1932 Hupmobile 216 Series uses an 18-inch rim with its 550-18 tire fitment. That rim diameter is part of the tire size itself, with the final number in 550-18 indicating the wheel diameter the tire is built to mount on.
Rim diameter is the first measurement to verify on any prewar car, especially one that may have seen replacement wheels over the years. Wheel width also matters once diameter is confirmed, because available 550-18 tires are built around slightly different rim-width specifications depending on the brand and tire series.
Does the 1932 Hupmobile 216 Series 6 Cyl. use the same tire size?
Yes. The covered 1932 Hupmobile 216 Series 6 Cyl. uses the same 550-18 bias-ply tire size as the model core. There is no separate primary size shown for that sub-model within this fitment group.
That consistency helps narrow the decision quickly, but it does not remove the need to inspect the car itself. On an older restoration or long-stored vehicle, checking actual wheel diameter, wheel width, and overall tire clearance is still worthwhile before choosing between blackwall, wide whitewall, or double-whitewall versions in the correct 550-18 size.
Choosing the Right Tire
What should I consider when choosing a 550-18 tire for a 1932 Hupmobile 216 Series?
Start with the correct 550-18 size and confirm that the tire’s bias-ply construction suits the way the car is being kept. For a 1932 Hupmobile 216 Series, the main comparisons are sidewall appearance, brand, tire series, and whether the wheel on the car matches the rim-width specification of the tire being considered.
A restoration-oriented car may call for a traditional whitewall treatment, while a more understated presentation may point toward blackwall. It also helps to compare load-capacity information when it is stated, especially on a car that will be driven beyond short event use. The best choice is usually the one that matches both the car’s visual character and its actual wheel setup.
What sidewall styles are available for 1932 Hupmobile 216 Series tires?
The available 550-18 tires for a 1932 Hupmobile 216 Series include blackwall, wide whitewall, and double-whitewall sidewall styles. Those choices can change the car’s visual character significantly even when the tire size and basic bias-ply construction remain the same.
Blackwall tends to give the most restrained appearance, while wide whitewall and double-whitewall versions create a more formal prewar presentation. Since sidewall style does not change the need for proper fitment, it should be chosen only after confirming the tire’s wheel compatibility and overall suitability for the way the car is restored, displayed, or driven.
What brands offer tires for the 1932 Hupmobile 216 Series?
The 550-18 size for the 1932 Hupmobile 216 Series is available from Excelsior, Firestone, BFGoodrich, and Michelin. Those brands appear across several vintage-oriented tire lines, giving the buyer more than one path to the right period-style look in the correct size.
Brand alone should not decide the purchase. It is more useful to compare the full tire specification, including sidewall treatment, tire series, wheel-width requirement, and any stated load-capacity figure. On a prewar car, those details often matter more than the name on the sidewall because they affect both the appearance and the practical fit with the wheels already on the vehicle.
Restoration & Appearance
Which tire should I choose for a period-style 1932 Hupmobile 216 Series?
A period-style 1932 Hupmobile 216 Series starts with the correct 550-18 bias-ply size on an 18-inch rim. From there, the choice usually comes down to how formal or understated the finished car should look, with blackwall and whitewall variations offering different vintage presentations within the same fitment.
For many restorations, the tire should support the car’s era and trim level without overreaching into appearance choices that look too modern. When strict originality matters, period photos, marque-club guidance, and restoration documentation are worth reviewing before settling on a particular sidewall treatment, because the right visual choice is not always the same as simply buying the correct size.
Does correct tire fitment matter for a 1932 Hupmobile 216 Series restoration?
Yes, correct tire fitment matters because tire size and construction strongly influence how a 1932 Hupmobile 216 Series sits, looks, and presents as a prewar automobile. A proper 550-18 bias-ply tire helps preserve the car’s proportions in a way that an incorrect size can easily disrupt.
Fitment also matters beyond appearance. The wrong rim diameter or an unsuitable wheel width can create mounting problems and compromise the result even if the tire looks close at a glance. On a restoration-minded Hupmobile, choosing the right size first and then selecting the sidewall style that suits the finished car is usually the soundest approach.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1932 Hupmobile 216 Series?
Yes. Even though the proper size for a 1932 Hupmobile 216 Series is 550-18, modifications can change whether a given tire setup works the way expected. Replacement wheels, altered wheel widths, brake updates, suspension work, or body changes can all influence how the tire sits and clears.
A Hupmobile that has been restored long ago or updated for road use deserves a careful wheel check before new tires go on. Measure actual rim diameter and width, inspect fender and steering clearance, and look for anything that might affect lock-to-lock movement. Older cars often carry changes made decades earlier that are easy to overlook.
What should I inspect before driving a 1932 Hupmobile 216 Series on new tires?
Before road use, inspect the wheels, valve stems, and mounting condition, then check that each tire is seated properly and inflated appropriately for its application. It also makes sense to look over the steering and suspension for looseness, because a prewar car can react poorly to worn components even with fresh tires installed.
A short local test drive is a smart follow-up before any longer outing. Pay attention to tracking, vibration, and any signs of rubbing at full steering lock or over bumps. Since collector vehicles often spend long periods parked, checking wheel hardware, brake function, and general chassis condition is just as important as mounting the correct 550-18 tires.
How should 550-18 tires on a collector 1932 Hupmobile 216 Series be maintained?
Collector-car tires in 550-18 size should be inspected regularly for cracking, cuts, bulges, uneven wear, and slow air loss, especially on a 1932 Hupmobile 216 Series that is driven infrequently. Proper inflation and periodic visual checks matter more on stored vintage vehicles because age and storage conditions can affect the tire long before the tread is worn.
Storage habits make a real difference. Keeping the car away from prolonged sunlight, moisture, excessive heat, and ozone sources helps preserve sidewalls and casing condition over time. It also helps to move the car occasionally or relieve long-term load when appropriate, then recheck pressure before road use rather than assuming a seldom-driven tire is still ready to go.
