1963 Austin A 110 Tires

The 1963 Austin A 110 uses two primary tire sizes: 735-14 and 775-14. Both are vintage numeric bias-ply sizes designed for 14-inch rims, so the correct starting point is identifying which of those two sizes matches the car’s present wheel and tire setup.

Since both sizes are associated with the same model coverage, the choice is not simply year and model alone. Checking the existing tire size, measuring wheel width, and confirming clearance around the fenders and suspension will help determine whether the car should stay with 735-14 or use 775-14.

The primary tire fitments for a 1963 Austin A 110 are built around a 14-inch rim diameter. Both 735-14 and 775-14 use that same rim diameter, which makes wheel diameter easier to confirm even though there are two different tire sizes available.

Rim diameter is only one part of the fitment picture. Wheel width still matters, especially if the car has been changed over time, so it is worth confirming the wheel itself before ordering tires or moving from the narrower 735-14 size to the wider 775-14 fitment.

A 1963 Austin A 110 can be associated with both 735-14 and 775-14 bias-ply tires, which means more than one primary fitment is relevant within this model coverage. The difference between them is width class rather than rim diameter, since both mount on 14-inch wheels.

For an owner, that means the real task is confirming what is on the car now instead of assuming one size applies to every example. Older vehicles often pick up wheel changes over time, and even a correct-diameter wheel may not automatically point to the correct width-related tire choice.

On the 1963 Austin A 110, 735-14 is a bias-ply tire size. It is part of the vehicle’s primary vintage fitment language and uses the older numeric sizing system rather than a modern metric radial designation.

That matters because a buyer choosing 735-14 is usually deciding whether to keep the traditional bias-ply construction or compare it to one of the available radial equivalents. Any switch in construction should be checked against wheel width, vehicle stance, and the amount of space available around steering and bodywork.

For 735-14, the radial equivalents are 185R14, P195/75R14, and P205/70R14. For 775-14, the radial equivalents are 195R14, P205/75R14, P215/70R14, and 750R14, with 750R14 serving as the bias-look radial option in that larger size.

Those alternatives span Euro-metric, P-metric 75-series, P-metric 70-series, and bias-look radial formats, so they are not all the same type of substitution. A 4-6 inch recommended rim-width range is useful guidance, but wheel width, tire dimensions, and vehicle clearance still need to be verified before changing from the original bias-ply fitment.

Start by identifying whether the car is using 735-14 or 775-14, then match that size to the correct radial-equivalent group. The wheel diameter stays at 14 inches, but radial choices also need to be checked against the wheel’s actual width and the car’s available clearance.

A conversion is more than a simple size-code swap. Look at wheel width, suspension condition, steering travel, and the space inside the wheel openings, especially if the Austin has replacement wheels or any chassis changes from original condition. That extra check helps avoid choosing a radial alternative that is close on paper but unsuitable on the car.

Begin with the correct primary size, since the 1963 Austin A 110 can use either 735-14 or 775-14 and both are bias-ply fitments for 14-inch rims. Once the size is confirmed, the next considerations are construction choice, sidewall style, and whether a traditional bias-ply look or a radial-equivalent approach better suits the car.

Product differences can also matter. Some options vary by rim-width specification, load figure, weight, and series, while appearance ranges from blackwall and narrow whitewall to line-style treatments in 775-14. The best choice is usually the one that matches the car’s wheels, intended use, and restoration direction without forcing an avoidable fitment compromise.

Sidewall choices for the 1963 Austin A 110 include blackwall and narrow whitewall, with additional styling available in 775-14 such as redline, goldline, and blueline. Those options give the car anything from a restrained sedan look to a more distinctive period-style presentation.

The right sidewall depends on what kind of finish the car is aiming for rather than on size alone. A simple blackwall or narrow whitewall often suits a conservative restoration approach, while line treatments can create a more personalized look. It is still important to start with the correct size before narrowing the decision by appearance.

Tires for the 1963 Austin A 110 are available from BFGoodrich, Firestone, and US Royal. BFGoodrich appears in both 735-14 and 775-14, while Firestone and US Royal offer additional 775-14 choices across different bias-ply series and sidewall treatments.

Brand should be considered alongside the specific tire series, styling, and size you need. In this application, the meaningful comparison is less about picking a brand name in isolation and more about choosing the right combination of 735-14 or 775-14 sizing, rim compatibility, and the appearance that suits the Austin’s overall presentation.

A period-style 1963 Austin A 110 usually starts with one of its primary bias-ply sizes, either 735-14 or 775-14, depending on the car’s wheel and fitment setup. Bias-ply construction keeps the tire in the same vintage sizing and visual language that suits a 1963 British sedan.

From there, the decision becomes one of appearance and presentation. Blackwall and narrow whitewall choices keep the look traditional, while some 775-14 options add redline, goldline, or blueline styling. When exact originality matters, it is worth checking marque-specific references so the final choice matches the car’s intended restoration standard.

Construction changes the visual character of the tire as much as the driving feel. On a restored 1963 Austin A 110, staying with bias-ply sizing preserves the older numeric format and traditional sidewall presentation associated with the car’s original era.

A move to a radial equivalent can still be practical, but it changes the tire’s visual language, especially when switching to metric or P-metric sizing. That is why many restoration-oriented owners decide on appearance first, then evaluate whether a conventional radial or a bias-look radial alternative better suits the finished look of the car.

Yes, modifications can affect tire fitment on a 1963 Austin A 110 even when the tire size appears close to the original range. Aftermarket wheels, changes in wheel width, suspension alterations, or bodywork differences can all influence whether 735-14, 775-14, or a radial equivalent remains suitable.

That is why a modified car should be checked as it sits, not by model year alone. Measure the wheel, inspect steering and fender clearance, and look at suspension travel before choosing a tire. Those checks matter even more when moving from bias-ply sizing to a metric or P-metric radial alternative.

Before road use, inspect the wheels for correct diameter and sound condition, then confirm tire pressure and look over the valve stems as well. It also helps to check that the tires clear the fenders, suspension, and steering components through the full range of motion.

A collector car that has been parked for long periods deserves extra attention. Review the rest of the chassis at the same time, including suspension wear and alignment condition, since fresh tires cannot compensate for loose steering parts or poor wheel condition. A careful inspection helps the Austin feel settled and predictable on its first outings.

Collector-car tires in 735-14 or 775-14 sizing should be checked regularly for air pressure, uneven wear, sidewall cracking, cuts, and bulges. Since many vintage cars are driven infrequently, the condition of the rubber can matter just as much as tread depth when deciding whether the tires are still roadworthy.

Storage habits also affect service life. Keeping the Austin away from prolonged sunlight, excessive heat, moisture, and ozone sources can help preserve the tires between drives, and moving the car occasionally helps avoid long-term flat spotting. A routine inspection before each outing is a smart habit for any low-use collector vehicle.