1935 Pontiac Tire Fitment Guide

1935 Pontiac vehicles in the 8-cylinder range use three listed tire sizes: 650-16, 6.25-16, and 600-16. All three are bias-ply sizes and all three mount on 16-inch rims. Rim width guidance appears for two of those sizes: 600-16 fits 4.00 to 4.50-inch rims, while 650-16 fits 4.50 to 5.00-inch rims.

That means the main fitment question on a 1935 Pontiac is not radial versus bias-ply, but which of the period-correct 16-inch sizes belongs on your car and wheel. If your Pontiac has been restored before, check the size already on the car, compare it to the wheel width, and use your model-specific history as the tie-breaker before choosing a replacement.

On a 1935 Pontiac, 650-16 is a numeric bias-ply tire size. The "650" identifies the tire's nominal width class in period sizing language, and the "16" identifies the wheel diameter in inches. In current offerings for 1935 Pontiac, 650-16 remains a bias-ply fitment and is available in both blackwall and wide whitewall styles.

That size matters because a 1935 Pontiac owner may be comparing several visually similar 16-inch tires that are not the same width class. A 650-16 should be matched to the correct wheel and restoration intent, especially since the listed rim width range for available products is 4.50 to 5.00 inches, which differs from the narrower 600-16 fitment range.

The 1935 Pontiac coverage here centers on the 8-cylinder model, and that model is associated with more than one tire size rather than a single universal size. The listed options are 650-16, 6.25-16, and 600-16, all on 16-inch rims and all in bias-ply construction. So even within one model family, size choice is not automatically interchangeable without checking the wheel and the car's fitment history.

For a buyer, that means year and make alone are not enough to settle the decision on a 1935 Pontiac. Verify which wheel width is on the car, look for any surviving original-style markings or restoration records, and use the more detailed model-level fitment page if you want to narrow the choice before comparing sidewall style and brand.

1935 Pontiac tires are available with both blackwall and wide whitewall sidewall treatments in the listed 650-16 and 600-16 sizes. BFGoodrich, Firestone, and Garfield offer wide whitewall versions in the larger size shown here, while Coker Classic and Firestone are among the blackwall choices depending on size. Those sidewall differences change the look of the car even when the underlying construction remains bias-ply.

On a prewar Pontiac, sidewall style is often just as important visually as the size itself. Blackwalls typically suit a more restrained or utility-oriented appearance, while wide whitewalls create a more formal and upscale period presentation. If show authenticity matters, compare your Pontiac to period photography, marque references, and the trim level's intended character before deciding.

Brands available for 1935 Pontiac include BFGoodrich, Coker Classic, Firestone, Garfield, and Avon, depending on the size. The 650-16 offerings include BFGoodrich, Coker Classic, Firestone, and Garfield. The 600-16 offerings include BFGoodrich, Coker Classic, Avon, and Firestone.

Brand choice on a 1935 Pontiac usually comes down to the exact size you need, the sidewall style you want to present, and whether a particular product's load or speed marking suits your driving plans. Narrow the size first, then compare brands within that size so you are evaluating tires that actually belong on the same wheel diameter and fitment range.

For 1935 Pontiac in 650-16, BFGoodrich and Firestone both offer bias-ply tires with the same listed maximum load of 1580 pounds at 32 psi and the same 4.50 to 5.00-inch rim width range. In 600-16, BFGoodrich and Firestone both appear as bias-ply options with a listed maximum load of 1400 pounds at 32 psi and a 4.00 to 4.50-inch rim width range. The practical difference in the offerings shown here is largely sidewall presentation, since both brands appear in period-correct bias-ply form.

That makes the choice on a 1935 Pontiac less about a dramatic spec gap and more about the visual result you want on the finished car. Compare whether you want blackwall or wide whitewall, then consider the tread styling and brand identity that best fits your restoration direction rather than assuming one of these two options changes the fitment itself.

Available 1935 Pontiac products show different rim width ranges depending on size. The 600-16 size fits 4.00 to 4.50-inch rims, while the 650-16 size fits 4.50 to 5.00-inch rims. All of the listed sizes mount on 16-inch wheels, but wheel width still matters because it affects how the tire sits and performs.

That is why a 1935 Pontiac owner should measure the actual wheel rather than relying on appearance alone. If your car currently wears one size and you are considering another 16-inch option, confirm that the wheel width falls within the intended range for the new tire before moving ahead with a replacement.

The listed 1935 Pontiac offerings are bias-ply tires, but the individual products shown here do not consistently carry tube-type or tubeless markings in the size description. A prewar Pontiac wheel is often paired with tube-type service in restoration practice, especially with original-style wheels, but the correct tube decision should be confirmed against the actual tire's sidewall marking and the wheel design being used.

That makes inner-tube verification a setup step, not an assumption. Before fitting tires to a 1935 Pontiac, check whether your wheel is an original riveted or drop-center design, confirm the valve-stem arrangement, and match the tire with the proper tube and flap where required so the installation suits both the wheel and the tire.

A 1935 Pontiac uses 16-inch tire sizes across the fitments listed here, so the wheel diameter remains consistent among 650-16, 6.25-16, and 600-16. That means the original wheel diameter can align with all three sizes in principle. The remaining question is wheel width, since the listed ranges differ between 600-16 and 650-16 products.

For that reason, an original 1935 Pontiac wheel should be evaluated by width before switching from one listed size to another. If the wheel falls in the narrower range, stay with the size intended for that width; if it is in the broader range, a larger width-class tire may be appropriate. Treat diameter compatibility as only the first checkpoint.

A stored 1935 Pontiac should be kept out of direct sunlight, away from electric motors and ozone sources, and in a dry, temperature-stable space. Bias-ply tires are especially prone to taking a temporary flat spot when they sit in one position too long. Maintaining proper inflation and moving the car periodically helps reduce stress on the casing during storage.

If a 1935 Pontiac will sit for an extended period, many owners either roll it occasionally or support it in a way that reduces prolonged loading on one contact patch. Clean storage conditions and protected sidewalls matter just as much as tread depth on collector tires, because age and environment usually affect a lightly driven prewar car more than mileage does.

On a 1935 Pontiac, tire life is usually judged more by age than by miles traveled. Collector-car tires should be evaluated regularly once they reach the five-to-seven-year range, and around ten years is a common point for serious replacement consideration even if the tread still looks usable. The DOT-style age code on modern production tires is the most reliable way to track that timeline.

A prewar Pontiac may see only occasional touring, so visual appearance can be misleading. Sidewall checking, hardening of the rubber, and long-term storage effects can make an older tire less trustworthy well before it wears out. Build replacement decisions around age, condition, and how you actually use the car rather than waiting for the tread to disappear.

Tires on a 1935 Pontiac should be inspected before every drive and again before any longer outing. Look for sidewall cracking, cuts, bulges, uneven wear, and any sign that the tire is losing pressure between uses. On a prewar car, valve stems and any tube-related service components deserve close attention as well.

That routine matters because a lightly used 1935 Pontiac can spend long periods parked, and deterioration often shows up from age and storage rather than road wear. A quick inspection before local use and a more thorough pressure-and-condition check before touring will catch most problems while they are still manageable and before they can interrupt a drive.

A 1935 Pontiac 8 Cyl. would originally have used bias-ply tires, which is consistent with every listed size for this year and make. The fitments associated with the model are 650-16, 6.25-16, and 600-16, all built around 16-inch rims. That gives a restorer a period-correct construction starting point even before narrowing the exact size for a particular car.

The remaining originality question on a 1935 Pontiac is usually the exact size and sidewall style that best matches the car's body, trim level, and market presentation. Period brochures, surviving factory literature, and Pontiac marque clubs are the best next step if you want to confirm whether your specific restoration should lean toward a blackwall or whitewall presentation.

Correct tire fitment absolutely matters when showing a 1935 Pontiac, especially in judging that emphasizes factory appearance and era-correct presentation. On a prewar car, judges and knowledgeable enthusiasts often notice the overall size, the bias-ply construction, and whether the sidewall style looks appropriate for the restoration. A visually modern tire choice can change the car's stance and period impression immediately.

That does not mean every event applies the same standard, but a 1935 Pontiac prepared for authenticity is better served by matching the tire's construction and look to the car's historical character. Before a serious judged event, compare your tires to period imagery and consult the event's rules or a Pontiac club so your fitment aligns with how that venue evaluates originality.

On a 1935 Pontiac, blackwall and wide whitewall tires share the same basic role and can appear within the same listed size family, but they create very different visual results. Blackwalls present a more understated, workmanlike look, while wide whitewalls add a more formal and upscale prewar appearance. Both styles are available within the listed bias-ply offerings for the sizes shown here.

Choosing between them is usually an authenticity and presentation decision rather than a fitment decision. A carefully researched 1935 Pontiac restoration may call for one style over the other depending on how the car is trimmed and how it would have been delivered or accessorized. If the goal is show accuracy, compare against period photos of similarly equipped cars before settling on the final look.

1935 Pontiac tires can be suitable for highway use when they are in good condition, properly fitted, and driven within the limits of both the tire and the car. The listed fitments are all bias-ply, and one available 600-16 product carries an H speed rating, which corresponds to a 130 mph ceiling. Even so, a prewar Pontiac's brakes, suspension design, steering feel, and overall mechanical condition are usually more important road-speed limiters than the tire rating alone.

That means highway use in a 1935 Pontiac should be approached as a whole-vehicle question, not just a tire question. Fresh tires, sound wheels, correct inflation, and a well-sorted chassis are the real foundation. If the car is used regularly on faster roads, inspect the tires closely and make sure the rest of the vehicle is equally ready for that kind of service.

Available 1935 Pontiac tire listings include load-and-pressure references for some sizes. In 650-16, examples appear with a maximum load of 1580 pounds at 32 psi, while 600-16 examples appear with a maximum load of 1400 pounds at 32 psi, and one 600H16 option is listed at 1,433 pounds. Those figures are tire ratings, not a blanket instruction to run every 1935 Pontiac at the maximum pressure shown on the sidewall.

Set inflation on a 1935 Pontiac by starting with the vehicle's factory guidance when available, then compare it with the reproduction tire manufacturer's rating for the exact product you choose. Pressure should always match the specific size and tire design you are using, because moving from one listed size to another can change the proper setup even though the wheel diameter stays at 16 inches.

Before a longer drive in a 1935 Pontiac, inspect every tire for cracking, cuts, bulges, embedded debris, uneven wear, and stable air pressure. Check the spare as carefully as the four road tires, since older collector spares are often overlooked for years. If your wheel-and-tire setup uses tubes or older valve hardware, include the valve stems and any related sealing components in the inspection.

A longer outing in a 1935 Pontiac should also include a broader mechanical walk-around because tire reliability depends on the whole car being roadworthy. Wheel attachment, steering play, brake response, and bearing condition all affect how safely the tires can do their job. Treat the tires as one part of a complete pre-tour inspection rather than the only item on the checklist.