1937 Cord Tire Fitment Guide

1937 Cord vehicles use one tire size: 650-16. That size applies to the 1937 Cord 812 Series, so there is no model split within the year-and-make range. The tire mounts on a 16-inch wheel, and several available products in this size list a recommended rim-width range of 4.50 to 5.00 inches.

That makes the first step fairly simple: confirm that your car is a 1937 Cord 812 Series and that it still wears the correct 16-inch wheels. After that, the choice moves from fitment to presentation, since blackwall and wide whitewall versions are both available in the same size and construction. If your wheels have been changed over the years, measure the wheel before selecting a tire.

On a 1937 Cord, 650-16 is a period numeric bias-ply tire size. The 6.50 portion refers to the nominal section width in the older inch-based sizing system, while 16 refers to the wheel diameter in inches. It is not a modern metric size, and it does not carry the same sizing language used on later radial tires.

Understanding that older code helps you stay in the correct pre-war fitment family instead of trying to compare it too literally to a modern passenger-car tire marking. For a Cord restoration, that matters because the tire’s proportions, sidewall shape, and bias-ply construction all contribute to the proper stance and visual character. If you are comparing options, start with 650-16 first and then narrow by sidewall style and brand.

Yes. The 1937 Cord model range is represented by the 812 Series, and it uses 650-16 throughout the year-and-make fitment range. There is no second tire size to sort through at this level, so buyers are not choosing between multiple model-specific diameters or constructions for 1937 Cord applications.

That consistency is helpful for collectors because it keeps the search focused on authenticity and appearance rather than on decoding multiple fitments. The main variable is whether you want a blackwall look or a wide whitewall look, along with any brand preference you may have. Even with a single size, it is still wise to compare the actual wheel on the car against the intended 16-inch fitment before mounting new tires.

1937 Cord tires in 650-16 are available in both blackwall and wide whitewall styles. Blackwall offerings appear from Coker Classic and Firestone, while wide whitewall versions are available from BFGoodrich and Garfield. All of them stay within the same pre-war bias-ply construction family, so the sidewall choice changes appearance more than basic fitment.

That choice matters because a Cord’s styling is dramatic enough that tire presentation strongly affects the finished look of the car. A wide whitewall usually suits a formal, high-style restoration theme, while a blackwall can better fit a restrained period presentation or a car restored to a simpler visual specification. If you show the car, check your event or marque standards so the sidewall treatment matches your restoration goal.

Four brands offer 650-16 tires for 1937 Cord applications: BFGoodrich, Coker Classic, Firestone, and Garfield. Each stays in bias-ply construction, but the available appearance choices differ by brand. Some emphasize blackwall presentation, while others offer wide whitewall styling that better suits many luxury pre-war restorations.

Brand choice on a 1937 Cord usually comes down to the look you want and the heritage character you prefer on the finished car. Firestone and BFGoodrich are familiar historic American names, while Coker Classic and Garfield expand the range of visual options within the same fitment. Once you have chosen the size, compare sidewall style first and then confirm the wheel and intended use before deciding on a specific tire.

BFGoodrich and Firestone both offer 650-16 bias-ply tires for 1937 Cord fitment with the same listed maximum load rating of 1580 pounds at 32 psi and the same stated rim-width range of 4.50 to 5.00 inches. The practical difference shown in the available specifications is sidewall presentation: the BFGoodrich version is a 3.75-inch wide whitewall, while the Firestone version is a blackwall. Their listed weights are also close, at 24 pounds for BFGoodrich and 23 pounds for Firestone.

That means the decision is largely visual rather than dimensional. A buyer choosing between those two is deciding whether the Cord should wear a strong whitewall accent or a more understated blackwall look, without leaving the correct 650-16 bias-ply fitment. If you are matching an existing restoration theme, compare the car’s trim, wheel finish, and period presentation before selecting one over the other.

Several 650-16 tires for 1937 Cord applications list a recommended rim-width range of 4.50 to 5.00 inches on a 16-inch wheel. That guidance appears on multiple bias-ply offerings in the correct size, making it a useful working range for wheel compatibility when evaluating original or replacement rims. The tire size itself remains 650-16 throughout the 1937 Cord range.

Rim width matters because even when the diameter is correct, the tire still needs an appropriate wheel profile to seat and present properly. If your Cord has been restored long ago or has changed hands a few times, verify the wheel dimensions before mounting new tires. Keeping the wheel within the listed range helps maintain the intended shape and fit of a pre-war bias-ply tire.

The available 650-16 product information for 1937 Cord applications identifies the size, construction, and sidewall style, but it does not present mixed tube-type and tubeless markings within this fitment group. Since these are pre-war bias-ply tires used on a 1937 luxury car, tube use should be confirmed against the wheel design and the specific tire being selected rather than assumed from size alone.

That is especially important on original-style wheels, where rim construction often drives the tube decision as much as the tire itself. Before final setup, inspect the wheel condition, verify the valve-stem arrangement, and match the final assembly to the exact tire specification you plan to run. A Cord owner restoring original wheels should treat tube fitment as part of the complete wheel-and-tire package, not as an afterthought.

A 1937 Cord should be stored in a cool, dry space away from direct sunlight, electric motors, battery chargers, furnaces, and other ozone-producing equipment that can age sidewalls. Bias-ply tires also benefit from clean, stable surfaces rather than bare dirt or oily concrete. If the car sits for long periods, moving it occasionally or taking weight off the tires can help reduce flat-spotting.

Those habits are worthwhile on any collector car, but they matter even more on a pre-war Cord because a tall-sidewall bias-ply tire can show storage effects sooner than a later radial design. Keep inflation checked during the off-season, and avoid letting one part of the tread carry the car for months at a time. Proper storage protects both the appearance and the service life of the tires.

Tires on a 1937 Cord are usually evaluated more by age than by mileage, since many collector cars are driven sparingly. A sensible rule is to inspect them closely starting around five to seven years of age and to consider replacement as they approach the ten-year mark, even if tread wear is minimal. The DOT date code on the tire is the clearest reference for age.

That timeline matters because an older bias-ply tire can look presentable while the rubber itself has already hardened or begun to deteriorate. A Cord that sees occasional tours, parade duty, or local drives still puts real stress into the sidewalls and carcass. If the tires are aging out, replacing them before a long event is usually wiser than trying to maximize the last bit of service life.

Tires on a 1937 Cord should be checked before every drive, and they deserve a more deliberate inspection before any longer outing or tour. Look for sidewall cracking, tread separation, uneven wear, embedded debris, cuts, and any signs that a tire is losing pressure. On a collector car, the valve stems and the spare should be inspected along with the four road tires.

Frequent inspection is especially important because a pre-war car may spend long periods parked between outings, and problems often develop during storage rather than on the road. A quick visual walkaround catches many issues before they become inconvenient or unsafe. If the car has been sitting for months, include a pressure check and a short, cautious shakedown drive before heading onto faster roads.

A 1937 Cord 812 Series would have originally used bias-ply tires, which were standard for American cars of the period. The correct year-and-make fitment used here is 650-16, and that aligns with the kind of pre-war numeric sizing expected on a luxury car of this era. Original-equipment branding could vary by market, dealer supply, or restoration history, so the key authenticity points are size, construction type, and sidewall presentation.

For a restoration, staying with a 650-16 bias-ply tire preserves the proper visual profile and period driving character. If you are aiming for top-level authenticity, compare your car against period photography, factory literature, and Cord club guidance before settling on blackwall or wide whitewall treatment. Those sources can help confirm what best suits your specific body style and restoration objective.

Correct tire fitment matters on a 1937 Cord because show judging often considers whether the size, construction, and sidewall style suit the era and the vehicle’s original presentation. A 650-16 bias-ply tire fits that period expectation, while a visibly modern construction or an out-of-place sidewall treatment can distract from an otherwise accurate restoration. On a car as visually iconic as a Cord, tire appearance is especially noticeable.

That does not mean every event judges the same way, but it does mean tire choice should be intentional. If your goal is concours-style presentation, confirm the standards of the event or the preferences of your marque community before finalizing the car. Getting the tire size right is the foundation, and matching the sidewall style to the restoration theme finishes the job properly.

Blackwall and wide whitewall 650-16 tires for a 1937 Cord share the same basic fitment and bias-ply construction, but they create very different period looks. Blackwall options are available in the correct size, while wide whitewall versions include offerings such as a 3.75-inch whitewall. The difference is primarily visual rather than structural within this fitment group.

A wide whitewall often complements the Cord’s dramatic Art Deco-era styling and upscale presence, while a blackwall can produce a more restrained, purposeful appearance. Neither choice changes the need to stay with the correct 650-16 sizing, but each affects how authentic the finished car feels to the eye. If you are trying to match a known historical presentation, period photos and marque references are worth consulting.

1937 Cord tires in the correct 650-16 bias-ply size can be used for normal collector-car road driving when they are in good condition, properly mounted, and correctly inflated. The available specifications here emphasize load capacity rather than modern speed-letter markings, which is typical of many period-style bias-ply reproductions. On a pre-war Cord, the broader mechanical condition of the car often matters as much as the tire itself when judging road readiness.

That means a highway trip should be approached as a whole-vehicle decision, not just a tire decision. Check the age of the tires, the condition of the steering and suspension, brake performance, and whether the car tracks and stops properly before sustained higher-speed use. A well-prepared Cord on sound 650-16 tires can be enjoyable on the road, but it should still be driven with period-appropriate expectations.

Several 650-16 tires offered for 1937 Cord applications list a maximum load capacity of 1580 pounds at 32 psi. That figure is the tire’s rated load-and-pressure reference, not necessarily the exact operating pressure your Cord should always run. Factory operating pressure should be checked against original Cord literature or trusted marque references, because the vehicle’s weight distribution and intended use still matter.

Treat 32 psi as a tire-spec ceiling tied to the listed load rating, then confirm what is appropriate for your actual car before setting final pressures. Collector vehicles often drive best when inflation is chosen with both ride and handling in mind, rather than by using a maximum figure automatically. Recheck pressures when the tires are cold, especially before tours or after long storage periods.

Before a longer drive in a 1937 Cord, inspect each tire for cracks, cuts, bulges, irregular wear, and proper inflation, and do not forget the spare. Look closely at the sidewalls, bead areas, and valve stems, and make sure the wheels themselves are clean and sound where the tire seats. Since the car uses pre-war bias-ply construction, any sign of aging or separation deserves attention before departure.

Tires are only one part of the preparation, so pair that inspection with a broader mechanical check of brakes, steering, cooling, and fluids. A short local test drive before a full outing is often the best way to catch a vibration, pull, or pressure issue early. On an older Cord, a careful pre-drive routine does more for confidence and safety than trying to troubleshoot after the trip has already begun.