1955 Packard 5540 Series & 5560 Clipper Tires

The 1955 Packard 5540 Series & 5560 Clipper uses a 760-15 tire size. That is a numeric bias-ply fitment used on a 15-inch rim, and it is the primary size associated with this Packard application.

For most owners, the next step is not sorting through several primary sizes but deciding how the tire should look and how the car will be driven. Whitewall treatment, tire series, and construction choice all matter, especially on a mid-1950s Packard where tire profile and sidewall styling strongly influence the car's overall presentation.

This Packard application uses a 15-inch rim with its primary 760-15 tire size. That rim diameter is central to the fitment, whether the goal is to stay with a traditional bias-ply tire or evaluate one of the available radial equivalents.

Rim diameter should be confirmed on the car before ordering, especially if the vehicle has been restored or modified over the years. Wheel width also matters when comparing tire choices, since some products and radial-equivalent options are associated with specific rim-width ranges rather than every 15-inch wheel.

Yes. The covered 1955 Packard 5540 Series & 5560 Clipper 8 Cyl. application uses the same 760-15 bias-ply tire size as the core fitment. That keeps size selection simple and places the focus on the type of tire chosen within that size.

Since the size does not change here, the more meaningful decision becomes visual style and construction. A wide whitewall, narrow whitewall, or radial-equivalent path can change the Packard's appearance and driving feel, so it helps to match the tire choice to the car's restoration direction and actual wheel setup.

For the 1955 Packard 5540 Series & 5560 Clipper, 760-15 is the primary bias-ply tire size. That construction matches the traditional tall-profile presentation associated with American passenger cars of the mid-1950s.

A bias-ply choice usually appeals to owners who want the Packard to retain a more period-style look and feel. Anyone considering a change in construction should treat the available radial sizes as alternatives rather than automatic substitutes, then confirm wheel width, tire dimensions, and clearance before making the switch.

Radial equivalents for 760-15 include 215R15, P225/75R15, P235/70R15, and 760R15. Those options cover an 80-series metric radial, a 75-series P-metric radial, a 70-series P-metric radial, and a bias-look radial equivalent.

Each of those sizes offers a different way to approach radial conversion while staying in the same general fitment conversation. A 6-8 inch rim-width range is associated with these equivalents, and the final choice should be checked against the Packard's actual wheels, tire clearance, and the owner's appearance goals before installation.

Yes, a 760R15 bias-look radial equivalent is available for the 1955 Packard 5540 Series & 5560 Clipper. That option is intended for owners who want radial construction while keeping a more traditional tire presentation than a modern-looking metric size might provide.

It is still important to verify the Packard's wheel and overall setup before conversion. A bias-look radial is not the same thing as a bias-ply tire, and it should be checked for rim-width suitability, physical dimensions, and clearance just as carefully as any other radial-equivalent size.

Start with the correct 760-15 size and decide whether the Packard should remain on a bias-ply tire or move to a radial equivalent. From there, compare sidewall style, tire series, brand, and any stated rim-width or load-capacity details that relate to how the car will be used.

A restored show-oriented Packard may call for a different visual presentation than a car built for regular touring. Whitewall width changes the look dramatically on a 1955 body, so the right tire is often the one that balances proper fitment, the desired period-style stance, and the owner's expected road use.

The available 760-15 tires for this Packard include wide whitewall and narrow whitewall styles. Several options use broad mid-1950s-style whitewalls, while at least one BFGoodrich offering is available with a 1.00-inch narrow whitewall.

That choice has a major effect on the car's appearance because the Packard's overall design works closely with tire profile and sidewall detail. Owners aiming for a traditional luxury-car look often focus carefully on whitewall width, while others may choose a subtler stripe to suit a specific restoration theme.

Available 760-15 tires for the 1955 Packard 5540 Series & 5560 Clipper include offerings from BFGoodrich, Coker Classic, Universal Vintage Tire, and Goodyear. Those choices appear across several bias-ply series with different sidewall presentations.

Brand is only one part of the decision on a car like this. It helps to compare the tire series, whitewall width, stated rim-width compatibility, and any load specifications that are available, then choose the option that best matches the Packard's intended appearance and how often it will actually be driven.

A 760-15 bias-ply tire is the natural starting point for a period-style 1955 Packard 5540 Series & 5560 Clipper because it keeps the original sizing format and the tall-profile visual character associated with the car's era. Wide whitewall versions are especially relevant when traditional presentation matters.

The exact whitewall width and tire series should be chosen with the restoration's goals in mind rather than assumed to be universally correct. Owners pursuing strict originality should compare tire appearance against marque references, period photos, or other Packard-specific documentation before settling on one sidewall treatment.

Tire construction changes more than road feel on a restored 1955 Packard 5540 Series & 5560 Clipper. A bias-ply tire preserves the vintage sizing format and visual character most people associate with a mid-1950s American luxury car, while a radial can give the car a subtly different stance and sidewall presence.

That difference becomes even more noticeable when whitewall styling is part of the restoration plan. Owners who want a traditional look often stay close to the original-style bias-ply format, while those choosing a radial usually benefit from comparing how the tire fills the wheel opening before making a final decision.

Yes. Any change to wheels, suspension height, steering components, or body clearance can affect tire fitment on a 1955 Packard 5540 Series & 5560 Clipper, even when staying close to the original 760-15 size. That becomes especially important when considering radial-equivalent alternatives.

A Packard that has aftermarket wheels or suspension changes should be checked carefully for wheel width, clearance at full steering lock, and room around the fenders and suspension. Cars that appear stock can also vary after decades of repairs, so verifying the actual setup on the vehicle is always worthwhile.

Before road use, inspect the wheels for correct diameter and condition, confirm tire pressure, and make sure the tires seat properly and clear the body and suspension. It is also wise to look over steering and suspension components so the new tires are not being asked to compensate for worn hardware.

A short test drive followed by another visual inspection can reveal rubbing, unusual wear, or pressure loss before a longer trip. On a collector Packard, this kind of check matters because the car may spend long periods parked, and age-related issues elsewhere in the chassis can show up once it returns to the road.

Maintain 760-15 tires on a collector 1955 Packard 5540 Series & 5560 Clipper by keeping them properly inflated, inspecting them regularly, and watching for cracking, bulges, cuts, flat spotting, or persistent air loss. Tread depth matters, but age and storage condition are just as important on a low-use car.

Storage habits make a real difference. A Packard that sits for long stretches should be kept away from prolonged sunlight, excess heat, moisture, and ozone sources, and the tires should be checked before each season of use. Regular inspection is the best way to catch condition issues before they affect drivability.