The 1930 Chrysler 80 Series came from a period when Chrysler was building stylish, technically ambitious automobiles for buyers who wanted substance as well as presence. On a car of this era, tire choice affects far more than simple roadworthiness, because the tire’s profile, sidewall treatment, and construction help define the whole stance of the vehicle. The 1930 Chrysler 80 Series uses bias-ply fitments, with 30X6.75 and 700-18 appearing in this application. Available choices lean heavily toward traditional blackwall and whitewall presentations in vintage-style bias-ply lines. For restoration-minded ownership, the key is confirming the exact wheel setup before selecting the tire that best matches the car’s appearance and intended use.
Which Tire Size Is Right for The 1930 Chrysler 80 Series
The 1930 Chrysler 80 Series uses two primary tire sizes, and the first step is confirming which wheel diameter is actually on the car. These fitments differ not only by size designation but also by rim diameter, so the real decision begins with the wheel setup on the specific vehicle before comparing sidewall style, tire series, or restoration-oriented appearance.
The 30X6.75 size uses an early diameter-by-section format, where 30 refers to the tire’s approximate overall diameter and 6.75 identifies its nominal section width. It is a bias-ply fitment suited to the upright proportions and driving character expected on a 1930 Chrysler 80 Series setup that uses this specification. This format is especially relevant to owners trying to preserve an early-period tire look rather than moving into later sizing conventions. Before choosing it, verify that the car actually carries the wheel diameter associated with this fitment, since it differs sharply from the 18-inch alternative.
The 700-18 size is a numeric bias-ply format in which 7.00 represents the nominal section width in inches and 18 identifies the rim diameter. On the 1930 Chrysler 80 Series, this is a traditional vintage fitment with the broadest selection of actual tire choices. Available options include Firestone, Lester, Excelsior, and STA lines, with blackwall, double-whitewall, and wide whitewall sidewall styles depending on the product series. This size deserves a closer look if the car is running 18-inch wheels and the goal is to match period-style appearance with the most visible product variety.
Sub-model fitment is simple here because the covered Imperial 6 Cyl. application is associated with the same two primary tire sizes used at the model level. Checking the exact sub-model still matters, but wheel diameter remains the real fitment question before choosing a tire.
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1930 Chrysler 80 Series Imperial 6 Cyl.
The 1930 Chrysler 80 Series Imperial 6 Cyl. uses the same bias-ply fitment family, with both 30X6.75 and 700-18 tied to this application. That means tire selection starts with confirming which wheel setup is on the car, then narrowing the choice by sidewall style, tire series, and restoration goals.
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 Chrysler 80 Series Tires for Sale
Available 700-18 choices span Firestone, Lester, Excelsior, and STA offerings, with traditional blackwall, double-whitewall, and wide whitewall presentations. The product grid is most useful for comparing vintage tire series, construction details, rim-width compatibility, and load-related specifications where they appear.
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Bias Ply
Firestone Balloon 4.25 Inch Double Whitewall | 700-18
Owners of a 1930 Chrysler 80 Series usually need to sort out wheel diameter first, then compare bias-ply tire sizing, sidewall appearance, and period-style product choices. The questions below focus on fitment, construction, restoration considerations, and basic road-use checks for a collector-era Chrysler.
Tire Size & Fitment
What tire size fits a 1930 Chrysler 80 Series?
The 1930 Chrysler 80 Series uses two primary bias-ply tire sizes: 30X6.75 and 700-18. Those are not just alternate labels for the same tire, because they represent different sizing conventions and different wheel setups on the vehicle.
Choosing between them starts with the wheel diameter on the car. A 700-18 tire belongs on an 18-inch rim, while 30X6.75 is tied to a different rim diameter, so the safest path is to inspect the existing wheels before comparing sidewall style, tire series, or restoration-oriented appearance.
What size rim does a 1930 Chrysler 80 Series use?
A 1930 Chrysler 80 Series in this fitment range can use more than one rim diameter. The 30X6.75 tire is associated with a 5.0-inch rim diameter in this application, while the 700-18 tire uses an 18-inch rim.
That difference makes wheel confirmation the first step before any tire purchase. On an older collector car, wheels may have been changed over the decades, so the current rim should be checked directly rather than assuming the car still carries its earlier setup.
Why does the 1930 Chrysler 80 Series have more than one tire size?
The 1930 Chrysler 80 Series appears with two bias-ply sizes because this application spans more than one wheel and tire specification. The two sizes, 30X6.75 and 700-18, also belong to different vintage sizing systems, so they should not be treated as a simple one-name variation.
For the owner, that means tire selection is less about preference at first and more about verification. Measure or confirm the wheel diameter already on the car, then choose within the correct size by considering appearance, available series, and how closely the tire suits the vehicle’s intended use.
Choosing the Right Tire
What should I consider when choosing a 700-18 tire for a 1930 Chrysler 80 Series?
Start with the basics: confirm that the car actually uses the 700-18 fitment and that the wheel matches the tire’s 18-inch rim requirement. From there, selection comes down to the kind of period-style presentation you want, since 700-18 appears in several vintage bias-ply lines and sidewall treatments.
The available choices include blackwall, double-whitewall, and wide whitewall styles, along with series from Firestone, Lester, Excelsior, and STA. Rim-width suitability and load-related specifications can also vary by product, so compare those details carefully if the car is driven regularly or carries a nonstandard setup.
What sidewall styles are available for 1930 Chrysler 80 Series tires?
Within the available 700-18 offerings for a 1930 Chrysler 80 Series, sidewall choices include blackwall, double-whitewall, and wide whitewall. Those options can change the car’s visual character substantially, especially on a pre-war Chrysler where tire presentation is a major part of the finished look.
A blackwall tends to give a more restrained and utilitarian appearance, while whitewall treatments create a more formal period-style presentation. The right choice depends on how the car is being restored or displayed, and owners pursuing strict originality should compare the finished look with reliable marque-specific historical references.
What brands offer tires for the 1930 Chrysler 80 Series?
For the 700-18 fitment on a 1930 Chrysler 80 Series, available brands include Firestone, Lester, Excelsior, and STA. Those brands appear across several vintage bias-ply product lines, so the choice is not only about brand name but also about tire series and sidewall presentation.
A useful way to compare them is to look at how each product matches the car’s intended role. Some suit a more traditional passenger-car appearance, while others bring different rim-width or load-related specifications that may matter more on a driver, touring car, or specialized vintage setup.
Restoration & Appearance
Which tire should I choose for a period-style 1930 Chrysler 80 Series?
A period-style 1930 Chrysler 80 Series tire choice starts with using the correct primary fitment for the wheel on the car, either 30X6.75 or 700-18. After that, the most visible restoration decision is usually the sidewall treatment and tire series rather than a change in construction, since these fitments are bias-ply.
For a more formal pre-war presentation, whitewall styles can make a strong visual statement, while blackwalls tend to look more restrained. Buyers chasing exact historical accuracy should confirm the final appearance against trustworthy Chrysler references or marque-club guidance rather than assuming any tire sold in the right size is exact to original delivery.
Does correct tire fitment matter for a 1930 Chrysler 80 Series restoration?
Correct tire fitment matters a great deal on a 1930 Chrysler 80 Series restoration because the tire affects stance, wheel proportion, and the overall visual balance of the car. Using the proper primary size for the wheel setup also keeps the restoration grounded in the way a vehicle of this era is meant to present itself.
Appearance is only part of the equation. An incorrect rim diameter or mismatched tire specification can complicate mounting and may create clearance or drivability concerns, so restoration-minded owners should verify the wheels first and then choose the sidewall style and series that best suit the finished character of the car.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1930 Chrysler 80 Series?
Yes, modifications can affect tire fitment on a 1930 Chrysler 80 Series, especially if the car has replacement wheels, altered ride height, brake changes, or body and fender work from an earlier restoration. Even on a collector car, decades of ownership can leave the current wheel and tire setup different from what the car originally used.
That is why the wheel diameter should be confirmed before choosing between 30X6.75 and 700-18. Clearance at the fender, steering components, and suspension should also be checked whenever the car has nonstandard wheels or a tire with different physical proportions than the one being removed.
What should I inspect before driving a 1930 Chrysler 80 Series on new tires?
Before road use, inspect the wheels for condition, verify the tire is mounted on the correct rim diameter, and make sure the beads seat properly. It is also wise to check valve stems, look for any interference during steering movement, and confirm that the tires hold pressure evenly after installation.
A collector car benefits from a broader walk-around before the first drive. Look at tread and sidewalls for cuts or shipping damage, recheck lug hardware, and make certain the suspension and brakes are in suitable condition, since new tires cannot compensate for mechanical issues elsewhere on the vehicle.
How should 1930 Chrysler 80 Series tires be maintained?
Tires on a 1930 Chrysler 80 Series should be inspected regularly for cracking, bulges, cuts, uneven wear, and air loss, especially if the car spends long periods parked. Collector vehicles often age their tires by time and storage conditions rather than mileage alone, so condition matters as much as tread depth.
Consistent inflation checks and clean, dry storage help preserve a vintage bias-ply tire. Keeping the car away from prolonged sunlight, excess heat, and ozone sources such as electric motors can also help, and any tire that shows structural concern or persistent pressure loss should be evaluated before further road use.
