The 1931 Durant 10 Series comes from a short but distinctive chapter in early American motoring, when independent carmakers competed on style, value, and practical transportation. For owners preserving one today, tire choice is part of keeping that prewar character intact without losing sight of basic fitment. This exact model uses a 475-19 bias-ply tire on a 19-inch rim, which places the decision firmly in traditional construction rather than modern radial substitution. Available choices center on the same Goodyear Deluxe All-Weather series with either Blackwall or Wide Whitewall presentation. That makes the key question less about size and more about appearance, restoration goals, and confirming the wheel setup before road use.
Which Tire Size Is Right for The 1931 Durant 10 Series
The 1931 Durant 10 Series uses one primary tire size: 475-19 in bias-ply construction on a 19-inch rim. The covered 6 Cyl. sub-model shares that fitment, so the main decision is choosing the right period-style presentation within that size and confirming that the wheels on the car still match the original rim diameter and width.
In a numeric bias-ply size like 475-19, the first number represents a nominal section width of about 4.75 inches, while the final number indicates a 19-inch rim. This is a traditional bias-ply fitment that suits the driving feel and visual character expected on a 1931 Durant 10 Series. Within this size, the available choice stays focused on the Goodyear Deluxe All-Weather series, with either a Blackwall or a Wide Whitewall sidewall treatment. That keeps selection straightforward for owners who want the correct size while deciding how closely the tire's appearance should align with the car's restoration theme.
Sub-model fitment is straightforward for the 1931 Durant 10 Series. The covered configuration uses the same primary tire size, so the main reason to check the sub-model is simply to confirm the vehicle has not been changed to a different wheel setup over time.
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1931 Durant 10 Series 6 Cyl.
The 1931 Durant 10 Series 6 Cyl. uses the same 475-19 bias-ply fitment as the core model. Tire selection therefore centers on choosing the preferred sidewall appearance and verifying that the car still carries the correct 19-inch wheels and compatible rim width.
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 1931 Durant 10 Series Tires for Sale
Available 475-19 choices stay within the Goodyear Deluxe All-Weather series and traditional bias-ply construction. The main product comparison is sidewall appearance, with both Blackwall and Wide Whitewall options in the correct 19-inch fitment.
Owners of a 1931 Durant 10 Series usually need answers about the 475-19 tire size, 19-inch rim fitment, sidewall appearance choices, and what to inspect before putting a seldom-driven prewar car back on the road.
Tire Size & Fitment
What tire size fits a 1931 Durant 10 Series?
The 1931 Durant 10 Series uses a 475-19 tire size in bias-ply construction. That size is the primary fitment for this vehicle, including the 1931 Durant 10 Series 6 Cyl. configuration covered here.
Using the correct size is especially important on a prewar car because wheel, fender, and steering clearances are less forgiving when a car has been changed over the years. A Durant that has seen replacement wheels or older repairs should have its actual wheel diameter and rim width checked before any new tire is selected.
What size rim does a 1931 Durant 10 Series use?
The 1931 Durant 10 Series uses a 19-inch rim with its 475-19 tire size. Available tires in this fitment are built for a 19-inch wheel, and the product selection here uses a 3-inch rim width.
Rim diameter is the first thing to confirm on an early collector car, especially one that may have had parts swapped during its life. A 19-inch tire cannot be mounted correctly on another wheel diameter, so it is worth checking the wheel itself rather than relying only on what is already installed on the car.
Does the 1931 Durant 10 Series 6 Cyl. use the same tire size?
Yes. The 1931 Durant 10 Series 6 Cyl. uses the same 475-19 bias-ply tire size as the core 1931 Durant 10 Series fitment covered here. That makes size selection straightforward for this sub-model.
Even with shared fitment, the real-world car still deserves a quick inspection before replacement tires are chosen. Older vehicles sometimes carry mixed wheels, later service parts, or long-stored tires that obscure the correct setup, so confirming the 19-inch wheel and suitable rim width remains a sensible step before road use.
Choosing the Right Tire
What should I consider when choosing a 475-19 tire for a 1931 Durant 10 Series?
Start with the basics: the 1931 Durant 10 Series calls for a 475-19 bias-ply tire on a 19-inch rim. In this fitment, the available choices stay within the Goodyear Deluxe All-Weather series, so the decision is less about size variation and more about selecting the appearance that suits the car.
A buyer will usually be comparing sidewall presentation, wheel compatibility, and how the car is meant to be used. For a restoration-oriented Durant, that often means deciding between a more understated Blackwall look and a more formal Wide Whitewall treatment while also checking the wheel condition, rim width, and overall readiness of the chassis.
What sidewall styles are available for 1931 Durant 10 Series tires?
The 475-19 fitment for a 1931 Durant 10 Series is available with two sidewall styles: Blackwall and Wide Whitewall. Both are offered in the same Goodyear Deluxe All-Weather bias-ply series, so the main difference is visual presentation rather than a change in tire size.
That choice can shape the whole look of a prewar car. Blackwall gives a simpler, more restrained appearance, while a Wide Whitewall creates a more formal restoration-oriented look that many owners prefer on early 1930s vehicles. The best choice depends on how the Durant is being preserved and the overall style of the car.
How do I choose between the available 475-19 tires for a 1931 Durant 10 Series?
Choosing between the available 475-19 tires for a 1931 Durant 10 Series comes down to sidewall style, visual goal, and making sure the tire matches the wheel on the car. Both options share the same bias-ply construction, Goodyear Deluxe All-Weather series, 19-inch rim diameter, and 3-inch rim width specification.
Since the underlying fitment stays the same, the better question is how the car will be presented and used. A driven survivor may suit one appearance, while a more complete restoration may call for another. Tire age, wheel condition, and the intended road use should also be reviewed before settling on either version.
Restoration & Appearance
Which tire should I choose for a period-style 1931 Durant 10 Series?
A period-style 1931 Durant 10 Series should begin with the correct 475-19 bias-ply size on a 19-inch rim. In this fitment, the available Goodyear Deluxe All-Weather options keep the traditional construction intact, which is often an important part of preserving the visual and mechanical character of a prewar car.
The remaining choice is largely about presentation. A Blackwall tire keeps the look restrained, while a Wide Whitewall adds a stronger vintage visual statement. Owners chasing exact historical accuracy should compare the car against period photos, marque references, or restoration records before deciding which sidewall treatment best suits the vehicle.
Does correct tire fitment matter for a 1931 Durant 10 Series restoration?
Yes, correct tire fitment matters a great deal on a 1931 Durant 10 Series restoration. The proper 475-19 size and bias-ply construction influence not only the car's stance and appearance, but also how naturally the tire fills the wheel opening and complements the proportions of an early 1930s automobile.
Fitment also affects practical use. A Durant restored with mismatched wheel diameters, incorrect rim widths, or visually modern tire choices can lose much of its authentic character even before it moves. Confirming the 19-inch wheels, the proper construction, and the intended sidewall style helps keep the restoration visually coherent and mechanically appropriate.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1931 Durant 10 Series?
Yes. Modifications can affect tire fitment on a 1931 Durant 10 Series even when the nominal tire size remains 475-19. Replacement wheels, altered suspension height, brake conversions, or body repairs can all change the space available around the tire and alter how well a traditional bias-ply setup suits the car.
That is why an older Durant should be treated as an individual vehicle rather than a purely cataloged fitment. Wheel diameter, rim width, steering travel, and fender clearance are all worth checking if the car has been changed at any point. A careful inspection prevents surprises once the new tires are mounted and inflated.
What should I inspect before driving a 1931 Durant 10 Series on new tires?
Before driving a 1931 Durant 10 Series on new tires, inspect the wheels, valve stems, and overall condition of the mounting surfaces, then make sure the tire size and rim diameter are correct. On a collector car, it is also wise to review brake function, steering play, and any signs of rubbing at full steering lock.
A prewar vehicle that has spent long periods parked may need more attention than the tires alone. Uneven wheel condition, worn suspension parts, or poor alignment can shorten tire life and affect road manners. Air pressure should also be checked regularly, and any cracking, bulges, cuts, or persistent air loss should be addressed immediately.
How should 475-19 tires on a collector 1931 Durant 10 Series be maintained?
475-19 tires on a collector 1931 Durant 10 Series should be kept properly inflated, inspected regularly, and protected from long periods of heat, sunlight, moisture, and ozone exposure. Because collector cars are often driven infrequently, sidewall condition and signs of age can matter as much as visible tread depth.
Routine checks are especially important before any drive after storage. Look for cracking, flat spotting, cuts, bulges, or slow air loss, and confirm that the wheels remain sound and clean at the bead area. Moving the car occasionally and storing it in a stable environment can help preserve both tire condition and overall road readiness.
