Marmon 16 Series Tires

The Marmon 16 Series applications shown here use one tire size: 700-18. That size appears for 1931 Marmon 16 Series and 1933 Marmon 16 Series, and the products offered for it all fit an 18-inch rim. Within that size, however, there are passenger-car bias-ply tires with narrower rim width ranges and a heavier-duty truck-oriented option built for wider rims.

That means size alone is not the only checkpoint on a Marmon 16 Series. After confirming that the car uses 18-inch wheels, measure or verify the actual rim width before choosing among the available 700-18 tires. A restoration-focused luxury car will usually point you toward the passenger-car offerings, while a wider wheel may indicate a different fitment history that needs closer review.

A 700-18 on a Marmon 16 Series is a numeric bias-ply tire size. The 700 indicates a nominal section width of about 7.00 inches, while the 18 identifies the wheel diameter in inches. All of the Marmon 16 Series products in this size are bias-ply construction, which places them squarely in the period-correct format for an early-1930s luxury car.

Modern buyers sometimes focus only on the section width, but the 18-inch wheel diameter is the first hard fitment requirement. After that, compare the tire’s recommended rim width against the wheels on the car, because the available 700-18 products do not all share the same rim-width range. That step matters just as much as getting the sidewall styling right.

The Marmon 16 Series fitment covered here uses an 18-inch rim diameter. Every listed 700-18 product is built for an 18-inch wheel, so there is no wheel-diameter change within the years shown. The main variation is not diameter but rim width, since several passenger tires are intended for narrower rims and one heavier-duty option is intended for wider ones.

On a surviving Marmon 16 Series, the practical step is to confirm both the rim diameter stamp or measurement and the rim width before selecting a tire. Cars that have been restored, modified, or assembled from mixed parts can carry wheels different from what the chassis originally used. Matching both diameter and width will narrow the choices properly.

Yes, the Marmon 16 Series fitment shown here should be treated as a tube-type application. The listed 700-18 products are all bias-ply tires in an early numeric format, and no tubeless designation appears among them. That aligns with the construction and wheel practice of this era.

Tube selection should follow the tire size and the wheel’s condition, especially on a collector car that may have older rims or restored wire and steel wheel components. When a Marmon 16 Series is being put back into service, many owners also inspect the rim strip and wheel interior at the same time so the new tire and tube are not compromised by rust, burrs, or debris.

A 1931 Marmon 16 Series in the range covered here uses 700-18 tires. The key confirmation points are that the wheel is truly 18 inches in diameter and that its rim width matches the intended tire, because the available 700-18 choices span narrower passenger-car fitments and at least one wider-duty alternative. Sidewall style is a secondary decision after the wheel dimensions are settled.

For a 1931 Marmon 16 Series, start with the wheel itself rather than the tire currently mounted on it. Collector cars often pick up replacement wheels or non-original tires over time. Once the diameter and width are verified, you can decide whether the goal is a blackwall touring look, a whitewall restoration presentation, or a more utilitarian heavy-duty specification.

Marmon 16 Series tires in 700-18 are available in blackwall, wide whitewall, and double-whitewall styles. Blackwall appears across several products, while the whitewall choices are offered in Firestone Balloon variations. That gives owners a meaningful choice between a more restrained period look and a more formal, show-oriented presentation.

For a Marmon 16 Series restoration, the right sidewall style depends on how the specific car is being restored and presented. A blackwall tire often suits a conservative touring appearance, while whitewall styles can better match a higher-formality luxury presentation. The best choice is the one that fits the car’s trim level, surviving photos, and restoration standard without overlooking rim width compatibility.

The Marmon 16 Series tires listed here come from Firestone, Lester, Excelsior, and STA. Firestone appears in both Balloon and Classic Bias Ply series, Lester is offered in Classic Bias Ply form, Excelsior appears as Comp H, and STA is represented by the Transport Highway series. All of them are offered in the same 700-18 size but with different styling and application emphasis.

That brand spread gives a Marmon 16 Series owner room to prioritize authenticity, sidewall appearance, or a heavier-duty commercial-style casing. Instead of choosing by brand name alone, compare the wheel width on the car, the visual finish you want, and whether the car is being restored as a luxury passenger automobile or equipped for a more specialized use case.

The Marmon 16 Series offerings include Firestone Balloon, Firestone Classic Bias Ply, Lester Classic Bias Ply, Comp H, and Transport Highway series. Those names reflect different period-style approaches, from balloon-type passenger tires to classic bias-ply replacements and a more truck-oriented highway tire. All are bias-ply construction, but they do not serve exactly the same visual or functional role.

For a Marmon 16 Series owner, the practical difference is to match the series to the car’s mission. A passenger-car restoration generally points toward the balloon or classic bias-ply lines, especially when sidewall appearance matters. The Transport Highway option deserves extra scrutiny because its wider rim requirement and Military & Truck designation place it in a different category from the more traditional passenger-car fitments.

A Marmon 16 Series should be stored in a cool, dry, dark space away from direct sunlight, ozone sources, and standing moisture. Keep the tires properly inflated for the tire type in use, and avoid leaving the full vehicle weight on one footprint for long uninterrupted periods if the car will sit for months. Early collector tires benefit from stable conditions more than frequent cosmetic treatment.

In practical terms, owners often move a Marmon 16 Series slightly from time to time or use appropriate storage methods to reduce flat spotting and sidewall stress. Clean wheels and tires with mild products only, and avoid dressings that can dry the rubber or hide cracking. Long-term storage habits have a direct effect on ride quality, appearance, and service life.

Tires on a Marmon 16 Series should be inspected before each drive and given a closer condition review several times during the driving season. Look for pressure loss, sidewall cracking, tread separation, tube-related issues, and any signs of rubbing or mismatch between the tire and wheel. On a low-use collector car, age and storage history matter as much as mileage.

A Marmon 16 Series is not the kind of car to take out after months of storage without a careful walkaround. Check valve stems, wheel hardware, and the condition of the spare as well as the four road tires. If anything looks unusual, especially on an older bias-ply setup, a tire professional familiar with collector vehicles should inspect it before road use.

Tires on a Marmon 16 Series should be replaced when age, cracking, hardening, separation, impact damage, or long-term storage deterioration becomes evident, even if the tread still looks usable. Collector cars often wear out tires by time rather than mileage, and bias-ply tires can appear presentable long after their safe service life has narrowed. Tread depth alone is not a reliable standard on an infrequently driven prewar luxury car.

The right approach is to judge a Marmon 16 Series tire by condition, age, and intended use rather than by appearance from a few feet away. A car used for tours deserves a more conservative replacement schedule than one rolled on and off a show field. If there is any doubt about casing integrity, replace the tire before putting the car back into regular driving service.

The Marmon 16 Series applications here use 700-18 sizing, and the available replacement lines include Firestone Balloon, Firestone Classic Bias Ply, Lester Classic Bias Ply, Comp H, and Transport Highway series. That tells you the car sits in an era where period-style passenger tires and more specialized alternatives can share the same nominal size. It does not mean every series is equally appropriate for a factory-authentic restoration.

For an accurate Marmon 16 Series restoration, use the 700-18 size as the fitment anchor and then compare sidewall style and series choice against original sales literature, period photographs, and marque-club guidance. The closer the restoration goal is to concours authenticity, the more important those references become. Size gets the wheel fitment right; period-correct presentation comes from the finer details.

Yes, correct tire fitment can influence both presentation and judging on a Marmon 16 Series. Judges and knowledgeable buyers notice whether the tire size, sidewall style, and overall stance suit the period and character of the car. Even when the size is correct, an obviously mismatched sidewall treatment or a utility-oriented tire can change the car’s visual authenticity.

For a Marmon 16 Series that will be shown, the best practice is to align tire choice with the standard of the restoration rather than treating tires as a generic replacement item. Marque clubs, period photos, and event judging guidelines can help resolve whether blackwall or whitewall styling better suits the specific car. Correct fitment supports both drivability and the impression the car makes.

Marmon 16 Series tires are available here in blackwall, wide whitewall, and double-whitewall styles. Any of those can be visually plausible within the early-1930s luxury context, but they create very different appearances on the finished car. Blackwall reads more restrained and mechanical, while whitewall styles emphasize formality and period elegance.

The correct choice for a Marmon 16 Series restoration depends on how the individual car is being interpreted and what surviving evidence supports. If the goal is a showroom-style luxury presentation, a whitewall may be appropriate; if the goal is a more understated touring car, blackwall may suit it better. Consistency across all five tires, including the spare, also matters to the final result.

A correctly fitted new-production bias-ply tire can be suitable for public-road use on a Marmon 16 Series when the tire size, rim dimensions, inflation, and overall vehicle condition are all appropriate. The available 700-18 choices include proper passenger-car tires as well as a heavier-duty alternative, so the tire must match both the wheel and the way the car is being used. Safety depends on the complete combination, not on size alone.

Before regular road use, a Marmon 16 Series should be treated as a full mechanical system, not just a tire installation. Steering, brakes, wheel bearings, suspension, and wheel integrity all deserve inspection on a car of this age. Even with fresh tires, the driving style should remain consistent with a large early-1930s automobile on bias-ply construction.

Before driving a Marmon 16 Series, check tire pressure, visible sidewall and tread condition, valve stems, wheel fasteners, and any signs that the tire’s rim-width requirement does not match the wheel on the car. Also inspect the spare, because a five-wheel car is only as usable as the condition of the backup tire. Bias-ply tires reward careful pre-drive routine more than modern radials do.

A Marmon 16 Series should also be checked for brake feel, steering play, fluid leaks, and unusual noises before heading onto public roads. If the car has sat for a long period, a short low-speed shakedown is wiser than immediately committing to a long drive. Collector-car safety begins with careful inspection and realistic expectations about how the car behaves.

A Marmon 16 Series on period-style bias-ply tires should be driven at speeds appropriate to an early-1930s luxury car, its mechanical condition, and the roads available rather than to modern traffic assumptions. Even when the tire size is correct, bias-ply construction responds differently than modern radial tires in tracking, braking feel, and heat buildup. Smooth, moderate driving is the right baseline.

The practical rule for a Marmon 16 Series is to let the car, not surrounding traffic, set the pace. Avoid sustained high-speed running, abrupt lane changes, and hard braking unless the entire chassis has been thoroughly sorted for touring use. Owners who keep speeds sensible and give the car room to operate usually get the best combination of safety, comfort, and mechanical sympathy.