1932 Buick 80 Series Tires

The 1932 Buick 80 Series came from a period when Buick balanced prestige, smooth straight-eight power, and substantial road presence in the upper end of the American market. Cars of this era rely heavily on proper tire proportion and sidewall character to look and drive as intended. The 1932 Buick 80 Series uses a 700-18 bias-ply tire on an 18-inch rim, so the main decision is less about size and more about choosing the right period-style tire within that fitment. Available options include blackwall, wide whitewall, and double-whitewall presentations across several vintage-style series. That makes it important to match the tire not only to the wheel, but also to the vehicle's restoration goals and intended road use.

Which Tire Size Is Right for The 1932 Buick 80 Series

The 1932 Buick 80 Series uses one primary tire size: 700-18, a bias-ply fitment for an 18-inch rim. The 8 Cyl. sub-model uses that same size, so the key decision is choosing the right tire style within 700-18, along with confirming the wheel setup and deciding whether the car's priority is restoration appearance, touring use, or a more specialized application.

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700-18Numeric bias-ply
Fit(s): 8 Cyl.
Construction: Bias PlyRim: 18 in

A 700-18 is a numeric bias-ply size in which the 700 indicates an approximate 7.00-inch nominal section width and the 18 identifies the wheel diameter in inches. On a 1932 Buick 80 Series, this is the period-type construction that preserves the tall sidewall look expected on an early 1930s full-size Buick. Within this size, choices include Firestone, Lester, Excelsior, and STA offerings, with blackwall, wide whitewall, and double-whitewall sidewall treatments available across different series. The right selection depends on whether the car is being finished for traditional appearance, driven for general collector use, or fitted for a more specialized heavy-duty purpose.

Explore 700-18 Tires

1932 Buick 80 Series Sub-Model Tires

Sub-model fitment is straightforward for the 1932 Buick 80 Series. The covered 8 Cyl. version uses the same 700-18 bias-ply size, so sub-model identification matters mainly to confirm the vehicle has retained its proper wheel and tire setup.

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1932 Buick 80 Series 8 Cyl.

The 1932 Buick 80 Series 8 Cyl. uses the 700-18 bias-ply tire size on an 18-inch rim. That keeps tire selection focused on period-style presentation, series choice, and wheel compatibility rather than sorting through multiple primary fitments.

Associated Tire Sizes

Important Fitment Notes

The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:

  • Wheel modifications (wider rims, offset changes, aftermarket wheels)
  • Suspension changes (lowering, lift kits, spring replacements)
  • Body alterations (fender modifications, custom bodywork)

If your vehicle has been modified from factory specifications, verify tire clearance before purchase.

Best 1932 Buick 80 Series Tires for Sale

Available 700-18 choices span Firestone, Lester, Excelsior, and STA, with blackwall, wide whitewall, and double-whitewall styles across several bias-ply series. Product differences also include rim-width suitability, load capacity on certain tires, and specialized character ranging from traditional passenger styling to heavier-duty highway use.

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Bias Ply

Firestone Balloon 4.25 Inch Double Whitewall | 700-18

Firestone - Firestone Balloon

SIDEWALLDouble-Whitewall
RIM DIAMETER18 in
RIM WIDTH3.75 - 4.00 in
WEIGHT35 lb
MAX LOAD1520@36 psi
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Bias Ply

Firestone Balloon | 700-18

Firestone - Firestone Balloon

SIDEWALLBlackwall
RIM DIAMETER18 in
RIM WIDTH3.75 - 4.00 in
WEIGHT26 lb
MAX LOAD1520@36 psi
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Bias Ply

Firestone Balloon 4.25 Inch Whitewall | 700-18

Firestone - Firestone Balloon

SIDEWALLWide Whitewall
RIM DIAMETER18 in
RIM WIDTH3.75 - 4.00 in
WEIGHT30 lb
MAX LOAD1520@36 psi
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Bias Ply

Firestone | 700-18

Firestone - Firestone Classic Bias Ply

SIDEWALLBlackwall
RIM DIAMETER18 in
RIM WIDTH3.75 - 4.00 in
WEIGHT29 lb
MAX LOAD1520@36 psi
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Bias Ply

Lester | 700-18

Lester - Lester Classic Bias Ply

SIDEWALLBlackwall
RIM DIAMETER18 in
RIM WIDTH—
WEIGHT28 lb
MAX LOAD—
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Bias Ply

Excelsior Comp H | 700-18

Excelsior - Comp H

SIDEWALLBlackwall
RIM DIAMETER18 in
RIM WIDTH5 in
WEIGHT25 lb
MAX LOAD—
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Military & Truck

STA Transport Highway | 700-18

STA - Transport Highway

SIDEWALLBlackwall
RIM DIAMETER18 in
RIM WIDTH6.00 - 6.50 in
WEIGHT37 lb
MAX LOAD2350@65 psi
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Frequently Asked Questions

Common 1932 Buick 80 Series tire questions center on the 700-18 fitment, 18-inch wheel compatibility, sidewall style choices, restoration-minded selection, and the inspections worth making before putting a collector Buick back on the road.

Tire Size & Fitment

What tire size fits a 1932 Buick 80 Series?

The 1932 Buick 80 Series uses a 700-18 tire size. This is a numeric bias-ply fitment for an 18-inch rim, and the covered 8 Cyl. sub-model uses that same primary size.

That means the main buying decision is not choosing among several factory-type sizes, but selecting the right 700-18 tire for the car's appearance and use. Before ordering, confirm that the Buick still has the correct 18-inch wheels and that no later wheel, brake, or suspension changes have altered the space available around the tire.

What size rim does a 1932 Buick 80 Series use?

The 1932 Buick 80 Series uses an 18-inch rim with its 700-18 tire size. That rim diameter is central to the fitment, since the tire and wheel must match at the bead seat, not just look close in overall size.

Wheel width still matters within that 18-inch diameter. Some 700-18 tires are intended for narrower rims, while others are built around wider or heavier-duty applications, so it is worth measuring the actual wheel before choosing among passenger-style whitewall options, blackwall designs, or more specialized highway-use tires.

Does the 1932 Buick 80 Series 8 Cyl. use the same tire size?

Yes. The 1932 Buick 80 Series 8 Cyl. uses the same 700-18 bias-ply tire size as the core fitment for this vehicle. There is no alternate primary tire size within the covered sub-model information.

That simplifies the search, but the tire decision still deserves care. The owner still needs to choose the right sidewall presentation, tire series, and wheel match for the car's condition and purpose. A restored sedan shown at events may call for a different visual treatment than a driver focused on routine collector touring.

Choosing the Right Tire

What should I consider when choosing a 700-18 tire for a 1932 Buick 80 Series?

Start with the correct 700-18 size, bias-ply construction, and 18-inch wheel diameter. After that, compare the available tire's intended character, sidewall style, rim-width suitability, and any stated load specification when it is relevant to how the car will be used.

A period-style restoration may lean toward a wide whitewall or double-whitewall presentation, while a more understated driver may suit a blackwall. It also helps to inspect the actual wheel width and general chassis condition before deciding, because a tire designed around one rim range or usage type may not be the most sensible match for another setup.

What sidewall styles are available for 1932 Buick 80 Series tires?

The 1932 Buick 80 Series has 700-18 tire options in blackwall, wide whitewall, and double-whitewall styles. Those choices give the car noticeably different visual character even when the size and basic bias-ply construction remain the same.

Sidewall choice should follow the car's intended presentation rather than fashion alone. Whitewall treatments can support a more formal early-1930s look, while blackwalls create a plainer, more utilitarian appearance. If historical precision matters, compare the tire's style against period photos, marque references, and the way the specific Buick is being restored.

What brands offer tires for the 1932 Buick 80 Series?

Available 700-18 tires for the 1932 Buick 80 Series include Firestone, Lester, Excelsior, and STA. Those brands appear across several bias-ply series, with differences in sidewall treatment, rim-width suitability, and in some cases load specification.

The brand name is only part of the decision. It is more useful to compare what each tire is trying to do, whether that is a traditional passenger-car presentation, a restoration-oriented whitewall look, or a heavier-duty highway style. Matching the tire's character to the Buick's finish level and use will usually narrow the field quickly.

Restoration & Appearance

Which tire should I choose for a period-style 1932 Buick 80 Series?

A period-style 1932 Buick 80 Series starts with the correct 700-18 bias-ply size on an 18-inch rim. From there, the best match depends on the visual goal, since this size is available in traditional blackwall, wide whitewall, and double-whitewall presentations.

The most suitable choice depends on how the specific Buick is being restored and which historical references are guiding the project. Sidewall style strongly affects the finished look of an early 1930s car, so owners pursuing high-detail authenticity should compare the tire choice with period photos, marque-club guidance, and surviving original examples where possible.

How does tire construction affect the appearance of a restored 1932 Buick 80 Series?

Tire construction matters a great deal on a restored 1932 Buick 80 Series because the car was built around a tall, narrow bias-ply look. The 700-18 bias-ply format contributes heavily to the stance, sidewall shape, and overall visual balance of the finished car.

Appearance is not just about size code, since tread style and sidewall treatment also influence whether the Buick looks formal, sporting, or utilitarian. Even with the correct fitment, a blackwall and a wide whitewall create very different impressions, so the tire should complement the body restoration rather than be treated as a purely mechanical afterthought.

Fitment, Maintenance & Road Use

Can modifications affect tire fitment on a 1932 Buick 80 Series?

Yes. A 1932 Buick 80 Series may still call for a 700-18 tire, but wheel changes, brake conversions, altered ride height, or suspension work can affect how that size actually sits on the car. Clearance around fenders, steering components, and chassis parts can change even when the tire code stays the same.

That is why the car itself should be checked before choosing among the available 700-18 tires. Measure the wheel, inspect suspension condition, and look for any evidence of later modifications. On an older collector vehicle, small setup differences can matter more than they do on newer cars with more standardized wheel packages.

What should I inspect before driving a 1932 Buick 80 Series on new tires?

Before driving a 1932 Buick 80 Series on new tires, inspect the wheels, valve stems, and overall mounting condition, then check tire pressure and look for proper bead seating. It is also wise to confirm that steering travel is smooth and that the tires clear fenders and suspension parts throughout normal movement.

A collector Buick often has other age-related issues beyond the tires themselves. Wheel condition, alignment, worn suspension bushings, and brake operation all influence how the car behaves on the road. After installation, a short local drive followed by another pressure and visual check is a sensible way to catch problems early.

How should 700-18 tires on a collector 1932 Buick 80 Series be maintained?

700-18 tires on a collector 1932 Buick 80 Series should be maintained with regular pressure checks, visual inspections for cracking or cuts, and periodic tread and sidewall review even if the car is driven only occasionally. Low annual mileage does not prevent rubber from aging.

Storage conditions matter almost as much as mileage on an early collector car. Keeping the Buick away from prolonged sunlight, moisture, heat, and ozone sources helps preserve the tires between drives. It also helps to move the car periodically or manage long-term parking carefully so the tires are not left under the same load point for extended periods.