The 1964 Austin A 110 came from an era when British saloons balanced roomy family-car practicality with a more substantial road presence than many compact imports of the day. Known in Westminster form, it reflects early-1960s touring design where tire choice still played a major role in both ride character and period appearance. For this exact car, the primary fitment is a 7.50-13 bias-ply tire on a 13-inch rim. That keeps the decision focused less on size changes and more on choosing the right period-style construction and presentation within the correct fitment. For restoration-minded owners, the goal is preserving the car's visual character while confirming wheel condition and overall road readiness.
Which Tire Size Is Right for The 1964 Austin A 110
The 1964 Austin A 110 uses one primary tire size: 7.50-13. It is a bias-ply fitment for a 13-inch rim, and the covered Westminster sub-model shares that same size. That means the key decision is not sorting through multiple primary fitments, but choosing a proper period-style bias-ply tire and confirming that the car still retains the correct wheel setup.
The 7.50-13 size uses a vintage numeric bias-ply format, where 7.50 refers to the tire's nominal section width in inches and 13 indicates the wheel diameter in inches. On a 1964 Austin A 110, this is the traditional bias-ply construction associated with the car's original-era fitment style and overall driving character. Numeric bias-ply sizing is familiar on many mid-century cars and suits owners aiming for a more authentic visual presentation rather than a modernized look. The practical focus is making sure the wheels are truly 13-inch rims in proper condition before selecting a tire in this size.
Fitment is straightforward for the covered 1964 Austin A 110 sub-model. The Westminster uses the same primary tire size, so the main task is confirming that the car still has its correct 13-inch wheel setup before choosing a replacement tire.
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1964 Austin A 110 Westminster
The 1964 Austin A 110 Westminster uses the same 7.50-13 bias-ply fitment as the model core. That keeps tire selection centered on proper vintage sizing, period-style appearance, and making sure the car's wheels and overall setup still match the original-type fitment.
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:
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.
Frequently Asked Questions
These FAQs focus on 1964 Austin A 110 tire size, 13-inch rim fitment, bias-ply construction, period-style selection, and the inspections that matter before putting a restored or lightly used collector car back on the road.
Tire Size & Fitment
What tire size fits a 1964 Austin A 110?
The 1964 Austin A 110 uses a 7.50-13 tire. This is a bias-ply fitment, and it is the primary tire size associated with the model covered here. The Westminster sub-model also uses the same 7.50-13 size, so the fitment is consistent across the covered version of the car.
That makes the main buying decision less about choosing among several sizes and more about confirming the car still has the proper 13-inch wheels. On an older Austin, wheel changes over the years are always possible, so checking actual rim diameter and general wheel condition is a smart step before installing replacement tires.
What size rim does a 1964 Austin A 110 use?
The 1964 Austin A 110 uses a 13-inch rim with its 7.50-13 tire fitment. The final number in the tire size identifies the wheel diameter, so the tire is intended for a 13-inch wheel. This applies to the covered Westminster sub-model as well.
Rim diameter is the first thing to verify on any collector car because tire size selection starts there. A wheel that has been replaced, altered, or mismatched during past ownership can change what actually fits the car, even when the intended vehicle fitment remains 7.50-13.
What does 7.50-13 mean on a 1964 Austin A 110?
On a 1964 Austin A 110, 7.50-13 is a vintage numeric bias-ply size. The 7.50 refers to the tire's nominal section width in inches, while 13 refers to the wheel diameter in inches. It is a traditional sizing format seen on many mid-century vehicles before modern metric radial sizes became common.
Understanding that format helps separate the size itself from the style of tire you want to run. The number tells you the tire belongs on a 13-inch rim, but an owner still needs to confirm wheel condition, age of the existing tires, and whether the car has remained close to its original wheel and suspension setup.
Choosing the Right Tire
What should I consider when choosing a 7.50-13 tire for a 1964 Austin A 110?
Start with the basics: the correct size is 7.50-13, and the primary fitment is bias-ply. On a 1964 Austin A 110, that means the first priority is staying with the proper vintage sizing and making sure the tire is intended for a 13-inch wheel. For many owners, appearance also matters because tire construction affects the car's period character.
Selection should also take the car's actual use into account. A restoration-focused car may call for a traditional look, while a regularly driven example still needs close attention to wheel condition, suspension wear, and clearance. Those checks matter just as much as the size code when choosing a safe, appropriate replacement.
How do I choose between available 7.50-13 tires for a 1964 Austin A 110?
With a single primary size, the choice comes down to staying true to the 7.50-13 bias-ply fitment and deciding what kind of presentation suits the car. Some owners prioritize a traditional restored appearance, while others focus more on general road use within the same correct vintage-style size and construction.
It helps to think about how the Austin will actually be used. A show-oriented car may place more emphasis on visual character, while a driver-quality car benefits from careful attention to wheel integrity, tire age, and overall vehicle condition. The right pick is the one that matches both the car's setup and its intended role.
What rim-fitment details matter when choosing tires for a 1964 Austin A 110?
The most important rim-fitment detail is wheel diameter, because the 1964 Austin A 110 uses a 7.50-13 tire on a 13-inch rim. A replacement tire in the correct size still depends on the wheel being the right diameter and in sound condition, especially on a vehicle that may have seen decades of repairs or substitutions.
Beyond diameter, inspect the wheel for damage, corrosion, and signs of poor seating surfaces. Older collector cars can also have mixed wheels from previous owners, so it is worth confirming that all four rims match. That extra check helps avoid mounting the correct tire size onto an incorrect or compromised wheel.
Restoration & Appearance
Which tire should I choose for a period-style 1964 Austin A 110?
A period-style 1964 Austin A 110 starts with the proper 7.50-13 size and its bias-ply construction. That combination preserves the vintage sizing format and the traditional visual character associated with a car from this era. For many restorations, keeping the original-style construction is a major part of maintaining the right overall stance and presentation.
Appearance goals should still be balanced with practical verification. Wheels, suspension condition, and actual vehicle setup all affect how the finished result looks and functions. When exact originality matters beyond size and construction, marque-club references and restoration records are useful for narrowing down details that go beyond basic fitment.
Does correct tire fitment matter for a 1964 Austin A 110 restoration?
Correct tire fitment matters a great deal on a 1964 Austin A 110 restoration because tire size and construction strongly influence the car's visual balance. Using the proper 7.50-13 bias-ply fitment helps maintain a more authentic mid-century presentation than an obviously mismatched modern size would.
Restoration fitment is not only about looks. The right size also supports proper wheel matching and helps avoid avoidable clearance or stance issues caused by incorrect substitutions. Even on a car that will see limited road use, checking the wheels, inspecting old rubber, and confirming the entire setup is still part of a sound restoration process.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1964 Austin A 110?
Yes, modifications can affect tire fitment on a 1964 Austin A 110 even when the intended factory-era size is 7.50-13. Changes to wheels, suspension height, steering components, or bodywork can alter clearance and how the tire sits within the car's wheel openings. That matters on older cars that may have been updated over many years.
A careful inspection is worthwhile before mounting new tires. Check that the rims are still 13-inch wheels, verify that all wheels match, and look for any signs of rubbing near the fenders or suspension. Those steps help confirm that the car still suits its original-style fitment rather than simply assuming nothing has changed.
What should I inspect before driving a 1964 Austin A 110 on new tires?
Before driving a 1964 Austin A 110 on new tires, inspect the wheels for rust, bends, cracks, and clean bead-seating surfaces. It also makes sense to confirm that the car still carries the proper 13-inch rims for its 7.50-13 tires. New rubber cannot compensate for damaged wheels or neglected chassis condition.
A broader road-use check is just as important on a lightly used collector car. Look over steering and suspension wear items, confirm proper inflation, and make sure there are no signs of interference during turning or compression. A short, cautious test drive can help reveal vibration, pull, or clearance issues before longer trips.
How should 7.50-13 tires on a collector 1964 Austin A 110 be maintained?
7.50-13 tires on a collector 1964 Austin A 110 should be maintained with regular pressure checks, visual inspections, and attention to age-related deterioration. Bias-ply tires on infrequently driven cars deserve extra scrutiny because long storage periods can hide cracking, flat spotting, cuts, bulges, or slow air loss until the car is put back into use.
Storage conditions also matter. Keeping the Austin away from prolonged sunlight, excess heat, moisture, and ozone sources can help preserve the tires between drives. Even when tread looks good, an older tire should be inspected closely before road use, especially if the car has spent much of its life parked rather than driven regularly.
