1973 Toyota Carina Tires

The 1973 Toyota Carina uses two primary tire sizes: 165R13 in radial construction and 600-13 in bias-ply construction. Both sizes are built for a 13-inch rim, so the car can fall into either fitment path depending on the wheel and tire setup being retained or restored.

That means the real decision is not only diameter, but also whether the car is staying with a radial-style setup or a traditional bias-ply look. Checking the tire currently on the car, the wheel width, and the intended use of the vehicle will help narrow the choice before moving on to brands, sidewall style, or equivalent radial alternatives.

The tire fitments covered for the 1973 Toyota Carina use a 13-inch rim diameter. Both the 165R13 radial and the 600-13 bias-ply are built around that same wheel diameter, which keeps rim diameter simple even though the available tire constructions differ.

Rim diameter is only the first check, because rim width still matters when choosing between available products or considering a radial equivalent for 600-13. A car that has been changed to aftermarket wheels should be measured rather than assumed, since a 13-inch wheel can still vary in width and affect which tires are appropriate.

The 1973 Toyota Carina 2 Dr. Hardtop falls within the same fitment group and uses the same two tire-size options: 165R13 radial and 600-13 bias-ply. Both are 13-inch sizes, but they represent different construction types and a different visual and driving character.

That consistency makes sub-model identification straightforward, but it does not remove the need to confirm what is already on the car. A 2 Dr. Hardtop kept close to a traditional presentation may stay with 600-13, while a car already running radial-format tires may be better evaluated around 165R13 and related wheel-width compatibility.

For the 1973 Toyota Carina, 600-13 is a bias-ply tire size. It uses the older numeric sizing format rather than a metric radial designation, and it represents the traditional construction choice among the primary fitments covered for this car.

That matters because a buyer looking at 600-13 is usually balancing vintage appearance against the possibility of moving to a radial equivalent. Staying with bias-ply keeps the original-style size format in place, while changing construction calls for a closer review of wheel width, tire dimensions, and clearance before assuming a radial alternative belongs on the same setup.

Radial equivalents for 600-13 include 165R13 as an 80-series metric radial, P165/75R13 as a P-metric 75-series radial, and P175/70R13 as a P-metric 70-series radial. Each one gives the 1973 Toyota Carina owner a radial-format alternative to the original numeric bias-ply size.

Those options differ by sizing convention and profile family, so the choice should not be made by size code alone. A recommended rim-width range of 4 to 5 inches is part of the equivalency guidance, and the final check should include the actual wheel width on the car along with overall tire dimensions and available clearance.

Start by confirming which bias-ply size is on the car and which radial equivalent is being considered. For a 600-13 setup, the available radial equivalents are 165R13, P165/75R13, and P175/70R13, and the suggested rim-width range tied to that conversion is 4 to 5 inches.

Construction changes deserve a full wheel-and-vehicle check rather than a simple size swap. The important points are actual wheel width, overall tire dimensions, steering and fender clearance, and the condition of suspension and alignment components, since a Carina that has seen wheel changes or long-term storage may respond differently than one still wearing its original-style setup.

The first decision is whether the car should stay with the radial 165R13 or the bias-ply 600-13 fitment. That choice shapes the rest of the selection process, including sidewall appearance, available tire series, and the wheel-width range each tire is designed to work with.

A Carina used for restoration-minded presentation may point toward the bias-ply option, while a car already set up around radial use may keep 165R13 in focus. From there, compare brand, series, sidewall style, and any load or rim-width details tied to the individual tire so the final choice matches both the car and its intended use.

Sidewall styling depends on which size and construction path is chosen. The 165R13 radial options are blackwall tires, while the 600-13 bias-ply choices are available with narrow whitewall or wide whitewall sidewall treatments.

That makes sidewall style an important appearance decision rather than a small detail. Blackwall radials keep the look clean and understated, while whitewall bias-ply tires give the Carina a more vintage presentation. The best match depends on whether the goal is a simple road-going setup or a more restoration-oriented visual character tied to the era.

The available brands for the 1973 Toyota Carina include Michelin and Dunlop in 165R13 radial fitment, along with BFGoodrich in 600-13 bias-ply fitment. Those brands cover both sides of the Carina's tire decision, from metric radial blackwalls to numeric bias-ply whitewall options.

Brand choice should be considered alongside construction type and tire series rather than on its own. Michelin offers XAS and XAS-FF radial choices, Dunlop appears in the SP Sport Aquajet series, and BFGoodrich covers the Silvertown Classic Bias Ply side. The right match depends on whether road use, vintage appearance, or a particular sidewall presentation matters most.

A period-style 1973 Toyota Carina usually starts with the 600-13 bias-ply size, because that construction and sizing format preserve a more traditional small-car appearance than a later-style metric radial. Within that size, BFGoodrich offers whitewall versions that can reinforce a distinctly vintage presentation.

The exact appearance goal still matters, since period-style does not automatically mean one sidewall treatment was original to every car. Buyers trying to match a specific restoration should compare the car's history, photos, and marque references before settling on narrow whitewall or wide whitewall, while also confirming the wheel matches the tire's intended rim-width range.

Tire construction changes the visual character of a restored 1973 Toyota Carina more than many buyers expect. A 600-13 bias-ply keeps the older numeric size format and a more traditional stance, while a 165R13 radial gives the car a later, more road-oriented presentation with blackwall styling.

That difference becomes especially noticeable on a compact car where tire proportions are easy to see. Buyers focused on restoration appearance often start with the bias-ply route, while those blending vintage looks with regular driving may lean toward the radial path. Either way, the construction choice should complement the wheel setup and the overall direction of the car.

Yes, modifications can affect tire fitment on a 1973 Toyota Carina even when the car still uses a 13-inch wheel. Changes to wheel width, wheel offset, suspension height, or body clearance can alter how a 165R13 radial, a 600-13 bias-ply, or a radial equivalent sits in the wheel opening.

A Carina with aftermarket wheels or suspension changes should be inspected carefully before replacement tires are chosen by size name alone. Measuring the wheel, checking inner and outer clearance, and turning the steering through its full range can prevent surprises, especially when moving away from the existing construction or trying one of the 600-13 radial-equivalent options.

Before driving a 1973 Toyota Carina on new tires, inspect the wheels for correct diameter and width, confirm that the tires seat properly, and check for clearance at the fenders and suspension. It is also wise to verify inflation, lug torque, and overall condition of steering and suspension parts.

A short, careful test drive is a smart final step because it can reveal rubbing, pull, vibration, or other setup issues early. Collector cars that have spent time parked deserve extra attention to brake condition, aged rubber components, and alignment basics, since even the right tire size can behave poorly if the surrounding chassis hardware has deteriorated.

Collector-car tires on a 1973 Toyota Carina should be maintained with regular pressure checks, visual inspections, and careful storage. Whether the car wears 165R13 radials or 600-13 bias-ply tires, look for cracking, bulges, cuts, tread irregularities, and slow air loss before routine driving and especially before longer trips.

Low-use cars often age their tires before they wear them out, so condition matters as much as tread depth. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the rubber, and periodic movement or repositioning can reduce flat spotting on vehicles that spend long stretches parked indoors.