1935 Graham Tire Fitment Guide

1935 Graham vehicles use four sizes overall: 5.25-17, 600-16, 650-16, and 700-16. The 74 Standard uses 5.25-17 and 600-16, the Special uses 600-16, the Standard uses 650-16, and the Custom uses 700-16. Most of the lineup uses 16-inch rims, while the 5.25-17 application uses a 17-inch rim. Where rim-width guidance is available, 600-16 fits 4.00 to 4.50-inch rims, 650-16 fits 4.50 to 5.00-inch rims, and 700-16 fits 4.50 to 5.50-inch rims.

That means a 1935 Graham owner should identify the exact model first and then confirm the wheel diameter already on the car. The broadest area of overlap is among the 16-inch applications, but the size itself still changes by model, so one 16-inch Graham tire should not be assumed interchangeable with another. If your car is a 74 Standard, it deserves extra attention because that model appears with both a 16-inch and a 17-inch fitment.

On a 1935 Graham tire, 600-16 is a numeric bias-ply size. The first number, 6.00, is the nominal section width in inches, and the second number, 16, is the wheel diameter in inches. It is not a modern metric size, and it does not use the alphanumeric system seen on later American tires. For 1935 Graham applications, 600-16 fits the 74 Standard and the Special.

Understanding that code helps narrow the search quickly, because a modern-looking size format can mislead buyers working on prewar cars. Once you know 600-16 is a period-style bias-ply designation, the next practical choice is whether you want a blackwall or wide whitewall appearance and which brand best matches the look of your restoration. It also helps you compare the correct rim-width range rather than assuming all 16-inch prewar tires are the same.

No, 1935 Graham models do not all use the same tire size. The Custom uses 700-16, the Standard uses 650-16, the Special uses 600-16, and the 74 Standard appears with either 600-16 or 5.25-17 depending on the application. All of these are bias-ply sizes, but they are not a single shared fitment across the make.

That variation matters because a buyer who knows only the year and make can still end up looking at the wrong size. Prewar cars often survive with replacement wheels, older restorations, or mixed parts, so it is smart to confirm the actual wheel diameter and compare the current tire marking before selecting a replacement. Treat the model as the starting point and the wheel on the car as the final check.

1935 Graham tires are available in both blackwall and wide whitewall styles across the supported 16-inch sizes listed here. In 600-16, blackwall and wide whitewall choices are available; the same is true in 650-16 and 700-16. That gives owners room to match a more restrained driver presentation or a richer prewar luxury look, depending on the model and the finish level of the restoration.

For a show-oriented prewar car, sidewall treatment can change the car's character nearly as much as the wheel finish. A blackwall generally suits a simpler, more utilitarian presentation, while a wide whitewall tends to align with the more upscale visual language many mid-1930s American cars wore. If authenticity matters, compare your choice against period photos, factory literature, and Graham marque guidance for your specific body style and market presentation.

Several brands cover 1935 Graham sizes. In 600-16, available brands include BFGoodrich, Coker Classic, Avon, and Firestone. In 650-16, available brands include BFGoodrich, Coker Classic, Firestone, and Garfield. In 700-16, available brands include Lester, Avon, BFGoodrich, and Firestone.

That spread is useful because prewar buyers often want more than simple fitment. Some owners prioritize a familiar American brand image, while others focus on a specific tread look or sidewall treatment that better suits a restoration theme. Once you have the correct size pinned down, comparing brands within that size is really a question of appearance, load and pressure details where listed, and whether the available product style matches how you use the car.

For 1935 Graham tires, BFGoodrich and Firestone overlap in several sizes but are not identical in presentation. In 600-16, BFGoodrich is offered as a 3.50-inch whitewall and Firestone as a 3.25-inch whitewall, and both list a 1400-pound maximum load at 32 psi with a 4.00 to 4.50-inch rim-width range. In 700-16, BFGoodrich appears as a blackwall and Firestone as a 4.00-inch whitewall, with both fitting 4.50 to 5.50-inch rims but carrying different listed load figures.

Those distinctions matter most when you care about visual correctness and wheel pairing, not just size. Whitewall width can noticeably change the stance of a prewar Graham, especially on a fuller-bodied car, and the listed rim-width range helps confirm whether a given tire aligns with the wheel already on the car. Comparing within the same size is the best approach, since a brand difference may come down to appearance in one size and to both appearance and load details in another.

Rim-width guidance is available for several 1935 Graham sizes. The 600-16 size fits 4.00 to 4.50-inch rims, the 650-16 size fits 4.50 to 5.00-inch rims, and the 700-16 size fits 4.50 to 5.50-inch rims. Those ranges reflect the tire sizes actually offered for these Graham applications and should be checked against the wheel on the car before choosing a product.

Rim width influences how a bias-ply tire sits and how true it remains to the profile intended for the size. A wheel that is too narrow or too wide can alter the tire's shape and change both appearance and road behavior. On a prewar car, that matters for restoration correctness as much as it does for driving feel, so wheel measurement is worth doing before finalizing a tire choice.

The supported 1935 Graham products shown here are bias-ply tires, and tube marking is not consistent across the available size descriptions. Because tube-type status can vary by product style and wheel design on prewar cars, tube use should be confirmed against the specific tire's sidewall marking and the wheel construction already on the vehicle. Split-era assumptions are not enough on a car of this age.

In practice, the tire choice and the wheel choice need to be considered together. If your Graham still uses original-style wheels or long-restored rims, inspect the wheel condition, valve-hole area, and sealing surfaces before making the call. A marque specialist or an experienced restoration shop can help verify whether the exact product and wheel combination should be run with a tube, and that check is more reliable than assuming all prewar bias-ply tires are handled the same way.

A 1935 Graham should be stored in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, furnaces, and other ozone-producing equipment. Bias-ply tires can develop temporary flat spotting more readily when a collector car sits for long periods, so maintaining proper inflation and moving the car periodically is helpful. Clean, dry floors and stable temperatures also reduce stress on the rubber over time.

If the car will be parked for an extended season, many owners either roll it occasionally or use well-placed stands to reduce static load, while keeping the suspension supported appropriately. That approach helps preserve both the tires and the way the car feels when returned to service. It is also wise to inspect sidewalls and tread before the first drive of the season, since age-related cracking often appears while a collector vehicle is sitting rather than while it is being driven.

On a 1935 Graham, tire life is usually determined more by age, storage conditions, and inspection results than by miles driven. A collector-car tire should generally be evaluated closely once it reaches the five-to-seven-year range, and around ten years is a common point for serious replacement consideration even if tread remains. The manufacturing date code is an important reference, but condition still matters just as much on a lightly used prewar car.

That age-based approach is especially important with a collector Graham because many cars spend long periods parked and see only occasional road use. A tire can look presentable from a distance while still hardening, cracking, or losing reserve strength with time. If the car has an older restoration, checking the age of the spare along with the four road tires is a smart habit before any touring or event use.

Tires on a 1935 Graham should be inspected before every drive and again before any longer outing. Look for sidewall cracking, cuts, bulges, uneven wear, and pressure loss, and inspect valve stems and wheel condition at the same time. On an older collector car, a quick visual check is not enough if the car has been sitting for weeks or months.

Frequent inspection matters because prewar cars often operate at modest annual mileage, which can hide aging issues until the day of use. A short local drive may reveal vibrations, pull, or flat-spotting that need attention before a tour or show trip. Building tire inspection into your broader pre-drive routine helps catch rubber and wheel problems early, rather than discovering them once the car is already on the road.

A 1935 Graham 74 Standard would have been fitted originally with bias-ply tires, because that was the normal passenger-car construction for the period. The 74 Standard appears with 5.25-17 and 600-16 applications, so the correct size for an individual car should be matched to the specific wheel and model configuration. Original-equipment branding should not be assumed from modern reproduction offerings alone.

For a careful restoration, the most important elements are getting the right size, the correct bias-ply construction, and an era-appropriate sidewall presentation. If your goal is event judging or marque-level accuracy, compare the car against factory literature, period photographs, and guidance from Graham enthusiasts who know body-specific applications. That is especially worthwhile on a 74 Standard because the wheel diameter can differ within the same model name.

Correct tire fitment does matter when showing a 1935 Graham, because judges and knowledgeable enthusiasts often notice size, construction, and sidewall treatment immediately. A wrong wheel diameter, an oversized or undersized bias-ply, or an obviously mismatched sidewall look can distract from an otherwise strong restoration. On a prewar American car, tires contribute heavily to stance and period character.

That does not mean every event applies the same standard, but originality-focused judging usually rewards details that match the era and the model. A blackwall-versus-whitewall choice can be as important visually as the size itself, especially on a marque with styling as distinctive as Graham. If you are preparing for a specific show, consult the event rules and Graham club references so your tire choice aligns with the judging standard rather than general restoration taste.

For a 1935 Graham, blackwall and wide whitewall tires differ mainly in appearance, but that appearance is central to the car's period impression. Blackwalls are available in sizes such as 600-16, 650-16, and 700-16, and wide whitewalls are also offered in those same size families. On a mid-1930s American car, either can be appropriate depending on the model's presentation and the restoration style you are pursuing.

A blackwall tends to give a Graham a more restrained, workmanlike character, while a wide whitewall creates a more formal and upscale look that suits the styling drama of the era. Because Graham offered cars at different price points, the best choice is often the one that matches the trim level, body style, and visual reference you are following. Period photos and marque guidance are more useful here than broad assumptions about prewar cars in general.

1935 Graham tires can be suitable for highway use when they are the correct size, in sound condition, and operated within the speed capability of the specific product chosen. Among the available 600-16 products, an H-rated option reaches 130 mph, while one 700-16 product carries an L rating of 75 mph. Those ratings are product-specific rather than a blanket statement for every tire in the size, and all of the listed Graham applications use bias-ply construction.

Real-world highway confidence in a 1935 Graham also depends heavily on the car itself. Brake condition, steering wear, suspension health, wheel condition, and alignment often matter more than the tire's theoretical upper speed ceiling in normal touring use. The right approach is to match the tire to how you use the car, then make sure the rest of the chassis is equally ready for sustained road speeds.

Inflation pressure for 1935 Graham tires should be tied to the exact tire size and product you choose. In the listed offerings, 600-16 products include load-and-pressure figures such as 1400 pounds at 32 psi, 650-16 products include 1580 pounds at 32 psi, and 700-16 products include figures such as 1800 pounds at 36 psi and 1900 pounds at 36 psi. Those are tire ratings, not one universal setting for every Graham.

For day-to-day use, the smartest practice is to start with the original vehicle guidance for the model when available and then compare it with the reproduction tire maker's specifications for the exact product. Pressure should never be transferred from one size to another just because the tires are all bias-ply. Matching pressure to the specific tire and vehicle helps preserve both handling character and tread life on a prewar car.

Before taking a 1935 Graham on a longer drive, inspect every tire for cracking, cuts, bulges, uneven wear, and proper inflation, and examine valve stems and the spare at the same time. On a prewar car, wheel condition deserves equal attention, especially if the wheels are older restorations or have been off the road for long periods. Tire age should also be part of that pre-trip review, even when tread depth still looks generous.

A longer drive is also the right moment to think beyond the tires alone. A Graham of this age benefits from a broader mechanical check that includes brakes, steering play, wheel bearings, and general chassis readiness, because those systems shape how safely the car can use whatever tire you choose. Looking at the whole package makes the trip more predictable and helps the tires do their job as part of a properly prepared vintage car.