1960 Saab Saab 92 & 93 Tires

A 1960 Saab Saab 92 & 93 uses two applicable tire sizes: 5.20-15 in bias-ply construction and 145R15 in radial construction. Both sizes are tied to the same 15-inch rim diameter, so the fitment question is less about wheel diameter and more about which tire construction and style best matches the car.

That means the right choice starts with confirming the car’s current wheel setup and deciding whether the goal is a more traditional bias-ply presentation or a radial replacement path. Any car with replacement wheels, suspension changes, or clearance-sensitive bodywork should be checked carefully before moving from one construction type to the other.

The 1960 Saab Saab 92 & 93 uses a 15-inch rim diameter with both of its applicable tire sizes. The 5.20-15 bias-ply and the 145R15 radial are both built around that same 15-inch wheel diameter, which keeps the rim-size question simple even though two tire formats are available.

Rim diameter is only one part of fitment, so wheel width still deserves attention before a final tire choice is made. That matters even more with collector cars that may have had wheels swapped over the years, because a 15-inch wheel can still vary in width and affect radial compatibility and overall tire presentation.

Yes. The 1960 Saab Saab 92 & 93 Base uses the same two applicable tire sizes as this vehicle application overall: 145R15 in radial form and 5.20-15 in bias-ply form. There is no separate rim diameter change for the Base model within this fitment, so the basic tire-size path remains consistent.

That simplifies shopping, but it does not remove the need to verify the actual wheel and tire combination already on the car. A long-restored or modified Saab may be running a different setup than expected, so the safest approach is to confirm wheel width, current tire clearance, and the owner’s desired appearance before selecting a final tire.

On the 1960 Saab Saab 92 & 93, 5.20-15 is a bias-ply tire size. It uses the older numeric sizing format, where 5.20 represents nominal section width in inches and 15 is the rim diameter. In this application, that makes it the more traditional vintage-style fitment compared with the 145R15 radial option.

Choosing 5.20-15 usually comes down to preserving period-style construction and appearance. Owners considering a switch away from bias-ply should confirm the actual wheel width, compare the vehicle’s current stance and clearance, and think about whether the car is being kept close to a traditional presentation or set up for more regular road use.

Both construction types apply to the 1960 Saab Saab 92 & 93, with 5.20-15 representing the bias-ply option and 145R15 representing the radial option. Bias-ply suits buyers who want a more vintage-style tire format, while the radial route gives access to modern replacement choices in the same 15-inch rim diameter.

The better choice depends on how the car will be used and how closely the owner wants to follow a period-style setup. A radial conversion should never be treated as automatic, because wheel width, suspension condition, steering clearance, and the car’s overall stance all deserve inspection before mixing modern construction with an older vehicle platform.

Start by confirming that the car is using the correct 15-inch wheels and that the wheel width suits the radial tire being considered. On this application, the move from 5.20-15 bias-ply to 145R15 radial changes construction type and sizing convention, even though the basic rim diameter stays the same.

The next checks are practical ones: steering clearance at full lock, fender and suspension clearance, overall tire condition if mixed setups are present, and the car’s general chassis health. A collector Saab with tired bushings, weak springs, or non-original wheels can react differently than expected, so the full setup should be evaluated before making the change.

The first decision is whether the car will stay with the 5.20-15 bias-ply format or use the 145R15 radial size. After that, compare the tire’s construction, wheel compatibility, and sidewall appearance against the way the Saab is actually used, whether that means a restoration-minded display car or a vehicle that sees more regular road time.

Available 145R15 radial choices also vary by brand, tire series, and sidewall treatment, so appearance can matter almost as much as fitment. A careful selection should reflect the car’s wheel setup, the owner’s preference for traditional versus later-style road manners, and whether a blackwall or whitewall presentation better suits the finished look.

In the available 145R15 radial offerings for the 1960 Saab Saab 92 & 93, sidewall choices include blackwall and wide whitewall. Blackwall options appear in Firestone and Michelin radial offerings, while BFGoodrich offers a Silvertown Radial with a 1.875-inch wide whitewall for a more styled presentation.

That sidewall choice affects the car’s finished appearance more than its core fitment, so it is usually a styling decision once the correct size and wheel compatibility are confirmed. Blackwall tends to keep the look simple and understated, while a wide whitewall adds a stronger period-style visual statement on a compact early Saab.

The available 145R15 radial products for the 1960 Saab Saab 92 & 93 come from Firestone, Michelin, and BFGoodrich. Those choices span several distinct series, including Firestone F560 Radial, Michelin XZX, and BFGoodrich Silvertown Radial, giving the buyer a meaningful range of style and specification differences within the same size.

Brand selection should still come after the fitment basics are settled. Once the correct size, construction, and wheel compatibility are confirmed, the comparison can focus on sidewall appearance, series character, and any useful specification differences such as rim-width range or load information, rather than assuming one brand is automatically the right answer.

For a period-style 1960 Saab Saab 92 & 93, the 5.20-15 bias-ply size is the most traditional-looking starting point because it uses the older numeric bias-ply format. A 145R15 radial can still be considered when the owner wants a 15-inch radial tire while keeping the car in a size range that suits its compact European character.

The right answer depends on whether the goal is visual authenticity, regular road use, or a balance of both. Exact originality claims should be checked against marque literature, period photos, and restoration references, but the broader decision is straightforward: bias-ply for a more vintage-style presentation, radial for a more modernized replacement path.

Tire construction changes more than road feel on a restored 1960 Saab Saab 92 & 93; it also affects how the car reads visually. A 5.20-15 bias-ply gives the Saab a more traditional small-car vintage presentation, while a 145R15 radial introduces a later-style tire format that can look more contemporary even on the same 15-inch wheel diameter.

Sidewall treatment adds another layer to that decision. A blackwall keeps the appearance restrained and functional, while a wide whitewall creates a stronger restoration-oriented statement. Owners chasing a very specific historical result should match tire construction and sidewall style to the car’s intended era of presentation rather than choosing on size alone.

Yes. Modifications can change tire fitment on a 1960 Saab Saab 92 & 93 even when the tire size itself looks correct on paper. Aftermarket wheels, altered wheel width, suspension changes, ride-height changes, or bodywork repairs can all affect how a 5.20-15 bias-ply or 145R15 radial sits within the car’s available space.

That is why the actual car should be checked before a final selection is made. Steering clearance, fender clearance, and the relationship between the tire and suspension components all matter, especially on a compact vintage Saab where small dimensional changes can have a noticeable effect on rubbing, appearance, and overall drivability.

Before driving a 1960 Saab Saab 92 & 93 on new tires, inspect the wheels, valve stems, and the condition of the suspension and steering components. The car should also be checked for proper tire pressure, secure mounting, and adequate clearance around the fenders and chassis once the full vehicle weight is back on the tires.

A short collector-car test drive should begin with gentle steering inputs and a close listen for rubbing, vibration, or unusual pull. Early vintage cars can reveal wheel or alignment issues quickly, so it is smart to recheck air pressure and look for any signs of contact or uneven seating after the first few miles.

Tires on a collector 1960 Saab Saab 92 & 93 should be maintained with regular pressure checks, visual inspections, and attention to age-related condition even if the car is driven only occasionally. Look for sidewall cracking, tread separation, cuts, bulges, and slow air loss, because low annual mileage does not prevent tire aging.

Storage conditions matter almost as much as miles traveled. Keeping the Saab away from prolonged sunlight, moisture, and ozone-producing equipment helps preserve tire condition, and periodic movement can reduce flat-spotting during long storage periods. Any tire that shows suspicious aging or damage deserves a closer inspection before road use.