1967 Pontiac Tire Fitment Guide

1967 Pontiac vehicles use seven sizes across four model lines: 825-14, G78-14, 855-14, H78-14, F70-14, F78-14, and 775-14. Catalina uses 825-14, G78-14, 855-14, and H78-14; the Pontiac full-size model uses 855-14 and H78-14; GTO uses F70-14 and F78-14; and Tempest uses 775-14 and F78-14. Every one of those sizes mounts on a 14-inch rim, but rim-width ranges differ by size, running from 5.00-6.00 inches on some sizes up to 5.50-8.00 inches on H78-14.

That means the first step is identifying the exact 1967 Pontiac model, because size is not universal across the make. Once the model is confirmed, compare the tire's required rim-width range against the wheel on the car, especially if the wheels may have been changed during a past restoration or upgrade.

On a 1967 Pontiac tire, 825-14 is a numeric bias-ply size. The 8.25-style number is the nominal section-width class expressed in an older numeric format, and the 14 means the tire fits a 14-inch wheel. For 1967 Pontiac use, 825-14 appears on the Catalina and carries a 1620-pound load rating at 32 psi in the available BFGoodrich versions.

Numeric sizes like 825-14 are common on mid-century American cars, and they read differently from modern metric tires. If your 1967 Pontiac Catalina still wears older-style wheels and you want to stay in the visual language of the period, this is the kind of size code you should expect to see rather than a modern P-metric marking.

On a 1967 Pontiac tire, F70-14 is an alphanumeric bias-ply size. The letter-and-number combination identifies the tire's size class within that era's system, while the 14 again refers to a 14-inch rim. On 1967 Pontiac applications, F70-14 is specific to the GTO and appears in Firestone and Goodyear offerings with sidewall treatments such as redline, pin white stripe, and raised white letters.

That alphanumeric format is especially familiar on late-1960s performance cars, where appearance was part of the tire choice. For a 1967 Pontiac GTO owner, understanding F70-14 helps separate a muscle-car-style fitment from the more conservative whitewall-oriented sizes used elsewhere in the Pontiac lineup.

1967 Pontiac tires come in a wide spread of sidewall styles depending on size. Catalina and Pontiac full-size applications can be found in Blackwall, Narrow Whitewall, Wide Whitewall, and Dual-White-Stripe forms, while GTO and Tempest sizes also add Redline, Pin-White-Stripe, and RWL choices. The sidewall style is often just as important visually as the size itself on a 1960s Pontiac.

A whitewall usually suits a full-size 1967 Pontiac with a more formal presentation, while redline and raised white letter styles are closely associated with sporty intermediate and muscle-car builds. Sidewall choice will not override the need for the correct size, but it does shape whether the finished car reads as luxury-oriented, factory-stock, or performance-focused.

1967 Pontiac tire coverage includes BFGoodrich, Coker Classic, Firestone, Goodyear, and US Royal. BFGoodrich appears in 825-14, G78-14, 855-14, and 775-14; Coker Classic covers G78-14, H78-14, and F78-14; Firestone appears in F70-14 and 775-14; Goodyear appears in F70-14; and US Royal appears in 775-14. Brand choice often tracks with the sidewall look a buyer wants as much as the underlying size.

That variety is especially useful on a 1967 Pontiac because the lineup spans everything from full-size whitewall cars to muscle-car image builds. Narrowing the choice usually comes down to your model first, then the size it uses, then the sidewall treatment and brand heritage that best match the way you want the car to present.

For the 1967 Pontiac GTO in F70-14, Firestone Wide Oval and Goodyear Custom Wide Tread share the same bias-ply construction, 14-inch rim diameter, 6.00-7.00 inch rim-width range, and 1500-pound load rating at 32 psi. The most visible difference is sidewall treatment: Firestone appears in Pin-White-Stripe, Redline, and RWL versions, while Goodyear appears in RWL form. Weight is also close, with Firestone at 24 pounds and Goodyear at 25 pounds.

That makes the decision more about appearance and brand character than a major specification gap. A 1967 Pontiac GTO owner trying to match a specific late-1960s performance look should choose the sidewall style first, then confirm the wheel falls within the published rim-width range for the tire.

Rim-width requirements on 1967 Pontiac tires vary by size. 825-14 uses 5.00-6.00 inch rims, G78-14 uses 5.00-7.00, 855-14 uses 5.50-6.00, H78-14 uses 5.50-8.00, F70-14 uses 6.00-7.00, and F78-14 uses 5.00-7.00. For 775-14, published examples include 5.00-6.00 and 5.50-6.00 inch ranges depending on brand, so wheel compatibility within that size should be checked against the exact tire you choose.

This matters because all 1967 Pontiac tires here fit 14-inch wheels, but the wheel's width still affects how the tire sits and performs. If the car has aftermarket wheels, or if original wheels were swapped between models over the years, verify the wheel width before settling on a size that otherwise appears correct.

Inner-tube status is not consistently marked across 1967 Pontiac tire offerings, so tube fitment should be confirmed on the specific tire and wheel combination you plan to use. What is clear across the range is that these are bias-ply tires for 14-inch rims, and many collector-car wheel setups still depend on wheel condition and design as much as the tire itself. A pristine tubeless-capable wheel and an older original-style rim are not the same situation.

The practical approach is to check the tire's sidewall marking and the wheel's construction before final installation. If your 1967 Pontiac retains original steel wheels, especially on a long-stored car, inspect the bead seat and valve area carefully and decide on tubes only after confirming what the individual tire and wheel are intended to support.

Original 1967 Pontiac wheels can share the same 14-inch rim diameter across all seven tire sizes, but that does not make every wheel correct for every tire. Rim-width requirements differ meaningfully from one size to another, with some sizes happiest on 5.00-6.00 inch wheels and others allowing up to 7.00 or even 8.00 inches. Diameter compatibility is only the first checkpoint.

A wheel from one 1967 Pontiac model may physically accept another model's tire diameter-wise, yet still be outside the preferred width range for that tire. Before reusing wheels across Catalina, Pontiac full-size, Tempest, or GTO applications, confirm the actual wheel width and then match it to the exact tire size you intend to run.

A 1967 Pontiac should be stored in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, furnaces, and other ozone-producing equipment that can accelerate sidewall aging. Keep the tires clean, maintain proper inflation, and move the car periodically so the same section of a bias-ply tire is not carrying the load for months at a time. Bias-ply construction is more prone to temporary flat-spotting during long static storage than a modern radial.

If the car will sit for an extended season, many collectors either roll it occasionally or support it in a way that reduces prolonged load on one contact patch. That habit helps preserve ride quality and keeps a 1967 Pontiac from feeling harsh or thumpy during the first miles back on the road.

Tire life on a 1967 Pontiac is usually judged more by age than mileage, since many collector cars cover limited annual miles. A sensible rule is to begin evaluating tires closely once they are around five to seven years old and to treat roughly ten years as a point where replacement deserves serious consideration, even if the tread still looks deep. The DOT date code on the tire is the best starting point for establishing age.

That timeline matters because an older bias-ply tire can look acceptable in the garage and still have age-related hardening or cracking that changes how it behaves on the road. A 1967 Pontiac used for cruises, weekend drives, or show travel benefits from age-based replacement thinking rather than waiting for tread wear alone.

Tires on a 1967 Pontiac should be inspected before every drive, and again more carefully before any longer outing or event. Look for sidewall cracking, cuts, tread separation, irregular wear, low pressure, and any change in how the tire holds air from one trip to the next. On a collector car, an infrequent-use schedule makes visual checks even more important than on a daily driver.

A more thorough seasonal inspection is also worthwhile, especially if the car has been stored for months. Include the spare, and pay close attention to valve stems and the overall condition of the wheel area, since age, heat cycles, and long storage often reveal problems there before they become obvious during normal around-town use.

A 1967 Pontiac Catalina would originally have been associated with bias-ply tires, which was still the standard American passenger-car construction of the period. Within the 1967 Pontiac range, Catalina uses 825-14, G78-14, 855-14, and H78-14 depending on the specific car and presentation, all on 14-inch rims. Whitewall variations are especially relevant on a full-size Pontiac from this era.

For an exact factory-delivery answer on a particular Catalina, the best path is to compare surviving paperwork, original photos, and model-specific Pontiac club guidance. That extra step matters because sidewall treatment, optional wheel equipment, and market presentation can influence what looks truly right on a restored 1967 Pontiac Catalina.

Correct tire fitment absolutely matters when showing a 1967 Pontiac, especially in stock, concours, or marque-judged classes. Judges and knowledgeable enthusiasts often notice whether the size, bias-ply construction, and sidewall style fit the car's era and character. A wide whitewall on a full-size Pontiac can read appropriately, while an obviously mismatched sidewall treatment on a GTO or Tempest can stand out for the wrong reason.

The closer the event is to factory-correct judging, the more important those details become. Before finishing a restoration, compare your intended tire against period photos and event rules, and use Pontiac marque resources to confirm whether your specific 1967 Pontiac should wear a conservative whitewall, a more formal full-size look, or a sport-oriented stripe treatment.

For a 1967 Pontiac full-size application, BFGoodrich 855-14 and Coker Classic H78-14 are both bias-ply 14-inch tires, but they differ in fitment range and appearance. The 855-14 BFGoodrich versions use a 5.50-6.00 inch rim-width range, carry a 1740-pound load rating at 32 psi, and appear in narrow whitewall form. The H78-14 Coker Classic uses a broader 5.50-8.00 inch rim-width range, carries 1770 pounds at 32 psi, and comes as a wide whitewall.

That makes the choice less about one being universally right and more about how your Pontiac is being finished. A buyer focused on a restrained stock-style whitewall may lean toward 855-14, while someone restoring a fuller, more formal big-car visual statement may prefer H78-14 after confirming the wheel width suits that tire.

1967 Pontiac tire options here are all bias-ply designs, so highway use depends heavily on condition, proper inflation, correct wheel match, and realistic expectations for an older construction type. No explicit modern speed rating appears on these sizes, which means the tire should be treated in the broader context of a 1967 car's braking, suspension, alignment, and steering behavior rather than as a modern high-speed tire. A sound bias-ply tire can be entirely appropriate for normal collector-car driving when the rest of the car is equally well sorted.

The practical question is not only whether the tire can roll at highway speed, but whether the entire 1967 Pontiac is prepared for sustained road use. Before taking the car on faster roads, make sure the tires are fresh and evenly inflated, then evaluate the car as a whole, including steering response, brake performance, and how it tracks once fully warmed up.

Published load figures for 1967 Pontiac tires include 825-14 at 1620 pounds at 32 psi, G78-14 at 1620 pounds at 32 psi, 855-14 at 1740 pounds at 32 psi, H78-14 at 1770 pounds at 32 psi, F70-14 at 1500 pounds at 32 psi, F78-14 at 1500 pounds at 32 psi, and 775-14 at 1580 pounds at 32 psi on rated examples. Those figures describe the tire's load-and-pressure relationship, not necessarily the exact cold inflation recommendation Pontiac gave for every model.

Use the original owner's manual or factory service literature for vehicle-specific starting pressure, then compare that with the tire manufacturer's published information for the exact reproduction tire you choose. Do not carry a pressure over from one 1967 Pontiac size to another just because both fit a 14-inch wheel, since the sizes and load capacities differ.

Before a longer drive in a 1967 Pontiac, inspect each tire for cracking, cuts, bulges, uneven wear, and proper cold inflation. Check that the spare is usable, the wheel hardware is secure, and the valve stems are in sound condition. On an older collector car, tires are only one part of the readiness picture, but they are one of the easiest areas to inspect carefully before departure.

A sensible long-drive routine also includes a quick look at brakes, fluid levels, belts, hoses, steering feel, and suspension behavior once the car is moving. When the tire sidewalls, pressures, and wheel fit are right, a 1967 Pontiac is far more likely to feel settled and predictable over a full day of touring.