1964 Oldsmobile Wagon Tires

A 1964 Oldsmobile Wagon uses one of three primary bias-ply tire sizes: 670-15, 700-14, or 750-14. Those sizes do not all use the same wheel diameter, because 670-15 is a 15-inch fitment while 700-14 and 750-14 are 14-inch fitments.

The practical step is to confirm the wheel diameter and the setup actually on the wagon before choosing a tire. Once that is settled, the decision moves to the exact size, sidewall appearance, available brand and series, and whether a modern radial equivalent should be compared with the original-style bias-ply fitment.

A 1964 Oldsmobile Wagon can use either a 15-inch or a 14-inch rim depending on tire size. The 670-15 size uses a 15-inch rim, while both 700-14 and 750-14 use 14-inch rims.

That makes wheel verification the first fitment check, especially on a collector vehicle that may have been changed over the years. Reading the size already mounted on the car and measuring the wheel if needed will prevent choosing a tire from the wrong rim family before comparing construction, sidewall style, or radial-equivalent options.

The 1964 Oldsmobile Wagon is associated with three primary bias-ply sizes, which means more than one wheel-and-tire setup can be correct for the model. The fitment difference is not about switching between bias-ply and radial as a primary specification, but about which original-style size and rim diameter the vehicle is using.

On an individual wagon, the right answer comes from the actual wheels on the vehicle rather than assuming every car used the same setup. That is especially important on long-owned or restored cars, where wheel changes, later replacements, or appearance-driven updates may have altered what is currently installed.

For the 1964 Oldsmobile Wagon, 670-15 is a primary bias-ply tire size. It is part of the vehicle's original-style fitment pattern and uses a 15-inch rim, with available products centered on traditional bias-ply construction and vintage sidewall treatments.

A radial alternative exists for buyers who want to compare constructions, but that does not change the fact that 670-15 itself is a bias-ply designation. Keeping the bias-ply format often suits restoration-oriented presentation, while moving to a radial equivalent calls for a careful check of wheel width, overall dimensions, and vehicle clearance.

Radial equivalents for 670-15 include 195R15 as an 80-series metric radial, P205/75R15 as a 75-series P-metric radial, P215/70R15 as a 70-series P-metric radial, and 670R15 as a bias-look radial. The recommended rim-width range associated with these equivalents is 5 to 7 inches.

Those choices give different sizing conventions and profile families while staying in the same general comparison group as the original 670-15 bias-ply fitment. A buyer still needs to confirm the actual wheel width, check clearance at the fenders and steering, and make sure the overall setup matches the intended use of the wagon.

Start by confirming the wagon's current wheel diameter and the correct primary size, then compare the radial equivalent attached to that size rather than choosing a radial by guesswork. For this vehicle, the equivalent options differ by rim family and may include 80-series metric, 75-series P-metric, 70-series P-metric, and in some cases a bias-look radial.

The important checks are wheel width, overall tire dimensions, suspension and steering clearance, and the condition of the vehicle's alignment and front-end components. A collector wagon that has aftermarket wheels, ride-height changes, or older suspension parts deserves extra attention before changing construction, even when the equivalent size is commonly used.

The main considerations for a 670-15 on a 1964 Oldsmobile Wagon are staying with the correct 15-inch bias-ply fitment, matching the wheel to the tire's rim-width requirements, and deciding what visual style suits the vehicle. In this size, available choices include blackwall, narrow whitewall, and wide whitewall treatments across several vintage tire series.

Brand and series variety is broad in 670-15, so the decision usually comes down to intended presentation and how closely the wagon is being restored. It also helps to compare product details such as load figures where shown, rim-width compatibility, and whether the vehicle will remain on a traditional bias-ply setup or be evaluated against a radial equivalent.

Sidewall choices for the 1964 Oldsmobile Wagon include blackwall, narrow whitewall, wide whitewall, and redline, although availability depends on the specific tire size. The widest variety appears in 670-15 and 750-14, while 700-14 is limited to blackwall and narrow whitewall.

That makes the sidewall decision part appearance and part fitment, because the style you want must still exist in the correct size for the wheel on the wagon. A broad whitewall can give a more formal period-style look, while blackwall or redline can create a different visual tone without changing the underlying size category.

Tires for the 1964 Oldsmobile Wagon are available from BFGoodrich, Firestone, US Royal, Goodyear, Coker Classic, Universal Vintage Tire, Excelsior, Avon, and STA, depending on size. Brand availability is strongest in 670-15 and 750-14, while 700-14 has a much narrower product selection.

Since not every brand appears in every size, the correct approach is to confirm the wagon's wheel diameter and tire size first, then compare the brands that actually exist in that fitment. Series names and sidewall treatments can matter just as much as the brand itself when the goal is a particular restoration look or driving presentation.

A period-style 1964 Oldsmobile Wagon usually starts with the correct primary bias-ply size for the wheel on the car: 670-15, 700-14, or 750-14. From there, the most restoration-oriented choice is usually made by sidewall treatment and series character rather than by changing away from the vehicle's traditional construction.

The right visual result depends on how formal, understated, or sporty the wagon is meant to look once finished. When exact originality matters, it is worth checking marque literature, old photos, or other vehicle-specific historical references before settling on a particular whitewall width, blackwall presentation, or redline treatment.

On a restored 1964 Oldsmobile Wagon, bias-ply construction preserves the most traditional tire presentation because it aligns with the vehicle's primary fitments. Radial alternatives can still be considered, but they may change the visual impression depending on the sizing format and whether the tire uses a conventional radial sidewall or a bias-look radial design.

That difference matters most on a wagon where the tire fills a large visual space under the body. Buyers balancing road use with vintage appearance often compare a standard radial equivalent against a bias-look radial, then review the wheel setup carefully so the construction change does not create an unintended stance or clearance issue.

Yes, modifications can affect tire fitment on a 1964 Oldsmobile Wagon even when the tire size itself is correct. Aftermarket wheels, changes in wheel width or offset, suspension work, ride-height changes, or body repairs can all alter the space available for a 670-15, 700-14, 750-14, or any radial equivalent under consideration.

That is why modified vehicles should be checked at full steering angle and through normal suspension travel before settling on a replacement. A wagon that has been lowered, updated with different wheels, or rebuilt over time may need closer attention to clearance at the fender lip, inner wheelhouse, and front suspension components.

Before road use, inspect the wheels for correct diameter and condition, confirm lug hardware and wheel mounting surfaces are sound, and check that the new tires are inflated appropriately for their application. It also makes sense to look over the valve stems, steering components, suspension wear points, and overall clearance around the tire.

On a collector wagon, the rest of the running gear can matter as much as the new tires themselves. A short, careful shakedown drive is a good way to confirm there is no rubbing, pulling, vibration, or unusual behavior before taking the car on a longer cruise or highway trip.

Collector-car tires on a 1964 Oldsmobile Wagon should be checked regularly for air loss, tread wear, sidewall cracking, bulges, cuts, and signs of age-related deterioration. Since these cars often sit for long periods, maintenance also includes watching for flat spotting and keeping the tires clean and stored away from prolonged heat, sunlight, and ozone exposure.

Routine inspection matters even more when the wagon is driven only occasionally, because damage can go unnoticed between outings. Pressure checks before each drive, periodic rotation when appropriate, and a close look at tire age and condition before touring season all help preserve both appearance and roadworthiness.