1948 Packard Standard Tires

The 1948 Packard Standard uses two primary tire sizes: 650-16 and 760-15. Both are bias-ply fitments, but they do not use the same wheel diameter, since 650-16 mounts on a 16-inch rim and 760-15 mounts on a 15-inch rim.

That means the right choice starts with the wheels actually on the car, not just the model name. A restored Packard may have retained one original setup or been changed over time, so checking the wheel diameter before selecting a tire is essential. After that, the decision usually shifts to sidewall appearance, brand, and whether the 760-15 fitment opens the door to a radial-equivalent alternative.

A 1948 Packard Standard can use either a 16-inch rim with 650-16 tires or a 15-inch rim with 760-15 tires. The vehicle is not limited to one rim diameter across all covered fitments, so rim size has to be confirmed before choosing a tire.

That distinction matters because a 15-inch tire and a 16-inch tire are not interchangeable just because both are vintage bias-ply sizes. Looking at the current wheels on the car is the safest starting point, especially on collector vehicles that may have had wheel changes over the years. Once the rim diameter is confirmed, matching the correct tire size and reviewing the available sidewall styles becomes much more straightforward.

On a 1948 Packard Standard, 760-15 is a vintage numeric bias-ply tire size. The 7.60 portion refers to the nominal section-width class, while the 15 indicates a 15-inch rim diameter. It is not a modern metric radial size, so it reads differently than today’s P-metric tire codes.

Understanding that format helps when comparing traditional bias-ply tires with modern radial equivalents. The original size language points to an older sizing system, and that is why equivalent options for 760-15 appear in metric, P-metric, and bias-look radial forms instead of repeating the same naming convention. Wheel diameter still has to match, and the complete wheel-and-clearance setup should be reviewed before making a construction change.

For the 1948 Packard Standard, 760-15 is a primary bias-ply tire size. It belongs to the original-style vintage numeric sizing system and is offered in bias-ply construction rather than as a primary radial fitment for this car.

That matters because choosing a 760-15 bias-ply tire keeps the car in its traditional construction category, while moving to a radial means stepping into an equivalent-size decision rather than simply reordering the same type of tire. Owners focused on restoration appearance often stay with bias-ply, while drivers considering more frequent road use may review radial equivalents carefully. The wheel size, rim width, and available clearance should all be checked before converting.

Radial equivalents for 760-15 include 215R15 as an 80-series metric radial, P225/75R15 as a P-metric 75-series radial, P235/70R15 as a P-metric 70-series radial, and 760R15 as a bias-look radial equivalent. These are alternative sizing formats related to the original 760-15 fitment.

Each option approaches the original size a little differently, so the choice is not only about construction but also about profile style and presentation. The recommended rim-width range attached to these equivalents is 6-8 inches, which makes wheel confirmation especially important. Clearance around fenders and steering components should also be reviewed before treating any radial equivalent as a practical replacement path.

Start by confirming that the car is using the 760-15 fitment, since that is the size with stated radial equivalents. Then verify the wheel diameter, confirm that the wheel width falls within the 6-8 inch range associated with those equivalents, and compare the intended radial size against the car’s available clearance.

A conversion also deserves a quick review of the whole setup, including steering travel, suspension condition, and whether the car has aftermarket wheels or altered ride height. Radial equivalents can be considered as alternatives to the original bias-ply size, but they should not be assumed to behave like a simple one-for-one swap. Restoration goals matter too, since construction choice changes both appearance and driving character.

The first consideration is confirming whether the car uses 650-16 on a 16-inch rim or 760-15 on a 15-inch rim. From there, the main decision points are construction style, sidewall appearance, brand, tire series, and any rim-width guidance that applies to the specific tire being considered.

A blackwall tire gives the Packard a plainer, more utilitarian presentation, while whitewall options create a more dressed, restoration-oriented look. Product details such as maximum load figures, tire weight, and rim-width range can also help narrow the field when several similar-looking options exist. Matching the tire to the car’s current wheel setup and intended use is more important than selecting by appearance alone.

Sidewall choices for the 1948 Packard Standard include blackwall, wide whitewall, and narrow whitewall depending on the tire size and product selected. The 650-16 offerings show the broadest variety, while 760-15 choices lean more heavily toward whitewall presentation with at least one narrow whitewall option.

That variety lets the tire do a lot of visual work on a postwar Packard. A blackwall can suit a simpler, understated look, while wide whitewalls create a more formal period-style presence. Narrow whitewall gives a middle-ground appearance on the 760-15 fitment. Sidewall style should be chosen after the correct size is confirmed, since appearance options change with tire size and wheel diameter.

Tires for the 1948 Packard Standard are available from BFGoodrich, Coker Classic, Firestone, Garfield, Excelsior, Lester, Goodyear, STA, Tornel, and Universal Vintage Tire. Brand availability depends on whether the car uses the 650-16 or 760-15 fitment, so the full range is not identical across both sizes.

Brand choice is most useful when paired with the right size and the appearance or series you want. Some options are blackwall only, some emphasize wide whitewall styling, and some fall into more specialized truck or military-style tread categories within 650-16. Comparing the brand alongside tire series, load figures where shown, and wheel compatibility creates a much better shortlist than shopping by name alone.

A period-style 1948 Packard Standard tire choice starts with the correct primary size for the car’s wheel setup, either 650-16 or 760-15, and then stays within the bias-ply category. From there, the strongest restoration-oriented differences are usually sidewall treatment and tire series rather than a change in basic fitment type.

Wide whitewall options can give the Packard a more formal late-1940s presentation, while blackwalls produce a more restrained look. Exact originality can vary by how an individual car was delivered, restored, or judged, so buyers aiming for strict historical accuracy should compare their tire choice with marque references or other vehicle-specific documentation. That keeps appearance decisions grounded without overlooking fitment.

On a restored 1948 Packard Standard, bias-ply construction preserves the traditional visual character associated with vintage tire proportions and sidewall presentation. A radial alternative, where available for the 760-15 fitment, can change the tire’s overall look even when chosen in a size intended as an equivalent rather than a primary original-style specification.

That difference is why construction choice is both a visual and functional decision on collector cars. Someone building for a restoration-minded presentation often stays with bias-ply, then refines the look through blackwall, narrow whitewall, or wide whitewall styling. Someone prioritizing road use may still consider a radial, but should do so with a clear understanding that appearance, wheel requirements, and fitment checks all become part of the decision.

Yes, modifications can affect tire fitment on a 1948 Packard Standard even when the tire size itself is correct. Aftermarket wheels, different wheel widths, altered suspension height, brake changes, or bodywork variations can all change how a 650-16 or 760-15 tire sits on the car.

That is especially important here because the Packard can use either a 15-inch or 16-inch wheel setup. A modified car may no longer match the arrangement expected from its model name alone. Checking actual wheel diameter, wheel width, and clearance at full steering travel is the practical next step. That same caution applies when considering a radial equivalent for the 760-15 fitment.

Before driving a 1948 Packard Standard on new tires, inspect the wheels for the correct diameter and condition, confirm the tires are seated properly, and make sure inflation is appropriate for the tire being used. It also helps to look over the suspension and steering so the new tires are not being asked to work around worn components.

A short low-speed check can reveal rubbing, pulling, vibration, or clearance problems before a longer trip. Collector cars that have spent time parked deserve extra attention to wheel hardware, brake function, and any signs of interference near fenders or steering components. Taking those steps is especially worthwhile when the car has changed wheel sizes over time or is moving from bias-ply to a radial equivalent.

Collector-car tires in 650-16 or 760-15 size should be checked regularly for air loss, tread wear, cuts, bulges, and sidewall cracking. Even a well-kept 1948 Packard Standard may spend long periods parked, so tire condition can decline from age and storage as much as from mileage.

Keeping the car in a cool, dry place away from prolonged sunlight and ozone sources helps preserve the tires between drives. Pressure should be monitored consistently, and the car should be inspected before road use if it has been sitting. Any sign of unusual wear also deserves a review of alignment, suspension condition, and wheel setup, especially on a Packard using a changed or nonstandard wheel arrangement.