1960 Pontiac Tire Fitment Guide

1960 Pontiac vehicles use two bias-ply tire sizes: 800-14 and 850-14. Both sizes fit 14-inch wheels, with 800-14 products covering a 5.00 to 6.00 inch rim-width range and 850-14 products covering a 5.50 to 6.00 inch rim-width range where rim-width guidance is available. Load figures reach 1,620 pounds at 32 psi for 800-14 BFGoodrich tires and 1,740 pounds at 32 psi for 850-14 BFGoodrich tires.

The practical next step is to verify which of those two sizes belongs on your particular 1960 Pontiac before choosing a sidewall style. Since both sizes share the same 14-inch wheel diameter, many buyers are deciding between two original-style fitments rather than changing wheel size. Checking the existing tire, wheel width, factory literature, or a Pontiac marque specialist will usually settle the question quickly.

On a 1960 Pontiac tire, 800-14 is a numeric bias-ply size. The 800 portion refers to the tire’s nominal section width in period sizing convention, and the 14 identifies the wheel diameter in inches. In this application, 800-14 appears only as a bias-ply construction, not as a modern radial format.

That matters because the code tells you both the general section width family and the wheel size the tire is built to fit. It also signals an era-correct sizing system that looks different from later alphanumeric and modern metric markings. If your Pontiac calls for 800-14, the remaining choices usually come down to appearance details such as blackwall, narrow whitewall, or wide whitewall rather than a change in construction type.

1960 Pontiac fitment centers on two sizes rather than one universal size across every car: 800-14 and 850-14. Both are 14-inch bias-ply fitments used within the 1960 Pontiac range, so year and make alone are not enough to choose between them with confidence. The distinction is not between bias-ply and radial here, but between two original-style size families.

For a buyer, that means model identity is only the starting point. Full-size Pontiacs of this era could differ by series, equipment level, and restoration goals, and those factors affect which of the two 14-inch sizes is the better match. Confirming the size already on the car, checking period service information, and measuring wheel width are smart steps before settling on 800-14 or 850-14.

Choose 800-14 or 850-14 for a 1960 Pontiac according to the car’s actual fitment, not as a simple styling preference. Both are bias-ply 14-inch sizes, but 800-14 corresponds to a slightly narrower size family and 850-14 to a wider one. BFGoodrich gives 800-14 a 5.00 to 6.00 inch rim-width range and 850-14 a 5.50 to 6.00 inch range, which is an important clue when confirming the correct application.

If your goal is a period-correct restoration, either size can be appropriate when it matches the car and wheel it belongs to. The decision is less about modern-versus-vintage behavior and more about matching the original-style dimensions your Pontiac was built around. Start with wheel width and existing tire markings, then choose the sidewall treatment that best fits the car’s trim level and presentation.

1960 Pontiac tires are available with several sidewall looks, depending on size. The 800-14 size comes in blackwall, narrow whitewall, and wide whitewall form, while 850-14 comes in narrow whitewall and wide whitewall versions. Those choices are all built around period-style bias-ply construction, which keeps the visual character appropriate for a 1960 full-size Pontiac.

Sidewall style changes the personality of the car as much as the tire itself. A blackwall tends to suit a plainer, more understated presentation, while narrow and wide whitewalls move the look upscale and more distinctly early-1960s. If authenticity matters, compare the sidewall width to period photos, sales literature, and judging standards for the exact Pontiac series you are restoring.

BFGoodrich and Universal Vintage Tire both cover 1960 Pontiac applications, though the coverage differs by size. BFGoodrich offers 800-14 and 850-14 in bias-ply form, while Universal Vintage Tire covers 800-14 with a wide whitewall bias-ply option. That gives 800-14 buyers a broader brand and style spread than 850-14 buyers.

Brand choice on a collector Pontiac often comes down to the exact visual treatment you want and whether a particular series matches your restoration goals. BFGoodrich provides the broadest coverage across both sizes, especially if you are comparing blackwall, narrow whitewall, and wide whitewall looks. Universal’s 800-14 option is especially relevant for buyers focused on a classic wide-whitewall presentation.

1960 Pontiac tire rim-width requirements vary by size. The 800-14 size fits a 5.00 to 6.00 inch rim where rim-width guidance is given, and the 850-14 size fits a 5.50 to 6.00 inch rim. Both sizes use a 14-inch rim diameter, so width is the main wheel measurement to confirm once the diameter is known.

That difference matters because a tire can share the correct 14-inch diameter and still be a poor match for the wheel if rim width falls outside the intended range. Before mounting new tires, measure the wheel or verify its width through factory references. Confirming width first helps preserve proper profile, sidewall shape, and overall appearance on a 1960 Pontiac.

Original 1960 Pontiac wheels can often accept both available tire sizes in terms of diameter, because both 800-14 and 850-14 mount on 14-inch rims. The point that needs verification is wheel width. The 800-14 size fits a 5.00 to 6.00 inch rim, while 850-14 calls for a 5.50 to 6.00 inch rim where width guidance is available.

That means some original wheels may physically share the same diameter but favor one size more cleanly than the other. A buyer restoring a car with its original steel wheels should confirm width before assuming either size is equally suitable. If the wheel measures 5.00 inches wide, 800-14 is the safer match; if it is wider, both sizes may remain in the conversation depending on the car’s original fitment.

A 1960 Pontiac should be stored in a cool, dry, dark space with the tires kept away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment. Because 1960 Pontiac fitments here are bias-ply tires, they are more prone to temporary flat-spotting during long static periods than many modern radials. Clean concrete or a barrier under the tires also helps reduce moisture transfer during storage.

Moving the car periodically or supporting it correctly during extended storage can help preserve the tire’s shape and reduce stress on the carcass. Keep inflation pressures checked even when the Pontiac is not being driven, since underinflation during storage accelerates sidewall fatigue. If the car is parked for months at a time, a short roll every few weeks is kinder to bias-ply tires than letting them sit in one position indefinitely.

Tires on a 1960 Pontiac usually age out before they wear out, especially on collector cars that see limited mileage. A good rule is to begin close inspection around the five- to seven-year mark and to treat ten years as a serious replacement point regardless of tread depth. The DOT date code on the tire sidewall gives the manufacturing week and year and is one of the first things to check.

Mileage alone rarely tells the full story on a hobby Pontiac, because storage conditions, inflation habits, and climate often have more effect on service life than distance traveled. Sidewall cracking, recurring air loss, tread separation signs, or persistent vibration are stronger warnings than remaining tread. A low-mileage tire can still be due for replacement if age and condition point in that direction.

Tires on a 1960 Pontiac should be inspected before every drive and again before any longer road trip. Look closely for sidewall cracking, tread wear, bulges, cuts, and signs that the tire has been underinflated or overloaded. Since these 1960 Pontiac fitments are bias-ply collector tires, regular visual checks matter more than on a routinely driven late-model car because age and storage can have a larger effect.

A quick pre-drive inspection is usually enough for local use, but longer drives deserve a more careful check that includes pressure, spare tire condition, and valve stem health. Any new vibration, pull, or thump should be taken seriously rather than dismissed as old-car character. Catching those issues early helps protect both the tires and the suspension components that support them.

A 1960 Pontiac Pontiac would have been fitted with bias-ply tires in period, and the size family for this year includes 800-14 and 850-14. That aligns with normal Detroit practice at the time, when full-size American cars still relied on bias-ply construction as standard equipment. Original-equipment brand could vary by market and production details, so the more important restoration questions are usually size, construction type, and sidewall appearance.

If originality matters, start by confirming which of the two 14-inch sizes belongs on your exact Pontiac and then match the sidewall style to the trim level and visual character you are recreating. Wide whitewalls often suit more upscale presentations, while blackwall or narrower whitewall treatments can fit plainer builds. For concours-level confirmation, compare period brochures and consult Pontiac marque clubs familiar with 1960 production practice.

Correct tire fitment matters a great deal when showing a 1960 Pontiac because judges and knowledgeable enthusiasts notice size, construction, and sidewall treatment immediately. On a car from 1960, a proper bias-ply format and an era-appropriate sidewall look are usually more convincing than a tire that simply fits the wheel. The difference between 800-14 and 850-14 can also affect how authentic the car’s stance appears.

Even when an event is not strict concours judging, tire details shape first impressions. A whitewall that is too wide or too narrow for the car’s presentation can stand out just as much as the wrong wheel cover or paint break. Before finalizing a show car, compare the tire size and sidewall style to period photography, factory literature, and the standards used by the Pontiac club or event you plan to enter.

For a 1960 Pontiac, BFGoodrich covers both 800-14 and 850-14 in bias-ply form, while Universal Vintage Tire appears in 800-14 with a wide whitewall bias-ply option. BFGoodrich also spans more appearance choices in 800-14, including blackwall, narrow whitewall, and wide whitewall versions, and it carries load figures of 1,620 pounds at 32 psi in 800-14 and 1,740 pounds at 32 psi in 850-14.

That makes BFGoodrich the broader fitment path when you are comparing both size families or trying to fine-tune the sidewall look of the car. Universal Vintage Tire is most relevant when your Pontiac uses 800-14 and you want a wide-whitewall presentation with a classic visual emphasis. For a restoration, the right choice depends less on brand prestige than on matching the exact size and sidewall treatment the car should wear.

1960 Pontiac tires can be suitable for highway driving when they are in good condition, properly inflated, and matched to the car’s wheel and load needs. The fitments here are bias-ply tires rather than modern radials, so they deliver the road feel and behavior typical of the period. No speed-rating markings appear in these sizes here, which means condition, inflation, and the overall mechanical state of the Pontiac deserve especially close attention before sustained highway use.

In real-world driving, a 1960 Pontiac’s brakes, steering, suspension, and alignment often matter as much as the tires themselves. A well-sorted full-size Pontiac can comfortably handle ordinary road use, but it should be driven with the expectations appropriate to an early-1960s car. Keep speeds sensible, allow more stopping distance, and avoid assuming modern-car responses from a bias-ply-equipped collector vehicle.

For 1960 Pontiac tires, the firm pressure figure attached to the available load information is 32 psi on BFGoodrich bias-ply products in both size families. In 800-14, that pressure corresponds to a maximum load of 1,620 pounds, and in 850-14 it corresponds to 1,740 pounds. Those figures describe the tire’s rated load condition, not automatically the exact running pressure your Pontiac should use on the road.

The best practice is to start with the original Pontiac owner’s manual or factory inflation recommendation for the car, then compare that with the tire maker’s guidance for the specific reproduction tire you are using. Do not transfer one size’s assumptions to another without checking. Correct inflation affects ride quality, wear pattern, steering feel, and the long-term health of a bias-ply collector tire.

Before taking a 1960 Pontiac on a longer drive, inspect each tire for cracking, cuts, bulges, tread irregularity, and pressure loss. Confirm that the tires are the correct 14-inch size for the car, that the valve stems are sound, and that the spare is usable. Since these Pontiac fitments are bias-ply tires, pay attention to any vibration or flat-spot feel that does not disappear after a few miles.

Tires are only one part of the checklist on a 1960 full-size Pontiac, so it is wise to combine that inspection with a quick review of brakes, fluid levels, cooling system, steering, and suspension. A collector car can look road-ready and still have age-related issues that appear only under sustained driving. A careful pre-trip inspection lowers the chances of tire trouble and helps the entire car perform the way it should.