Toyota Corona Tires

Toyota Corona uses five sizes across 1966 through 1982: 165R13 and 600-13 for 1966 to 1973, 185/70R14 and 175R14 for 1974 to 1976, B78-14 and 175R14 for 1977 to 1978, and 175R14 alone for 1979 to 1982. The 165R13 and 600-13 sizes both fit 13-inch wheels. The 185/70R14, 175R14, and B78-14 sizes all fit 14-inch wheels.

That means the first step is identifying whether your Toyota Corona still has its original wheel diameter or has been changed during restoration or regular use. Once wheel diameter is confirmed, narrow the choice by year and then by construction type, since some years list both a bias-ply and a radial size. If your car falls in 1974 through 1978, pay especially close attention because more than one size format may be appropriate depending on the specific setup.

A 600-13 Toyota Corona tire is a numeric bias-ply size. The 600 represents a nominal 6.00-inch section width, and the 13 represents the rim diameter in inches. On Toyota Corona, this size appears from 1966 through 1973 and is offered in bias-ply construction with period-style whitewall options.

That size is most useful when the goal is a traditional appearance and driving feel for an early Toyota Corona on 13-inch wheels. Bias-ply construction behaves differently from a radial, so the car may track and respond in a more vintage manner. Because this is a bias-ply application in this fitment group, plan on using an inner tube and make sure the wheel condition is suitable for tube-type service.

Toyota Corona uses two rim diameters across this year range: 13-inch wheels from 1966 through 1973 and 14-inch wheels from 1974 through 1982. The 13-inch sizes are 165R13 and 600-13. The 14-inch sizes are 185/70R14, 175R14, and B78-14.

That wheel-size change is the most important fitment checkpoint on this page because a correct overall tire size still will not fit the wrong rim diameter. Many older cars have had wheels swapped over the decades, so it is wise to physically measure the wheel or verify the stamping before matching the tire to the year range. Once the rim diameter is confirmed, the remaining choice is usually between period bias-ply and radial construction.

Toyota Corona tube requirements depend on which size and construction you are using. The 600-13 numeric bias-ply size and the B78-14 alphanumeric bias-ply size are tube-type applications in this fitment group. The radial sizes listed for Toyota Corona—165R13, 185/70R14, and 175R14—are presented as tubeless radial offerings.

That matters because a tube-type bias-ply setup requires attention not only to the tire but also to the condition of the wheel, valve hardware, and any rim surface that could damage a tube. If your Toyota Corona has been converted from bias-ply to radial tires at some point, do not assume the previous tube arrangement should be carried over. Match the tube decision to the actual tire construction and wheel condition rather than the car's age alone.

Toyota Corona appears with both bias-ply and radial fitments depending on year and configuration. Early 1966 to 1973 cars can use either 600-13 bias-ply or 165R13 radial, while 1977 and 1978 can use either B78-14 bias-ply or 175R14 radial. The 1974 to 1976 and 1979 to 1982 listings are radial-only in the sizes shown here.

Choose bias-ply for a more period-correct look and driving character, especially on an early restoration where originality matters. Choose radial when you want the benefits of later tire construction and your wheel setup matches the listed radial size. The most sensible approach is to decide whether your Toyota Corona is being restored to a specific period appearance or driven in a way that favors modernized road manners within the correct listed fitments.

Yes, radial tires can change how a Toyota Corona feels on the road compared with a bias-ply tire. Within this fitment set, Toyota Corona spans years where both constructions are listed, which reflects the industry's transition from older crossply designs to radial designs. Radials generally represent the later construction approach in the sizes shown here.

For an owner, that usually means the choice is not only about appearance but also about how the car responds in ordinary driving. A Toyota Corona fitted with radial sizes that match its wheel diameter may feel more in step with later-era road use, while a bias-ply fitment preserves a more authentic vintage character. Keep all four tires in the same construction type so the car behaves consistently from front to rear.

Mixing crossply and radial tires on a Toyota Corona is not a good practice. The listed fitments show that some years offered a bias-ply choice and a radial choice, but those are alternative complete fitments rather than an invitation to combine construction types on the same car. Bias-ply and radial tires flex and react differently under load.

The practical answer is to decide on one construction system and fit the Toyota Corona consistently. If originality is the goal, stay with the correct bias-ply size for the year and wheel diameter. If road manners are the priority and the car matches one of the radial sizes, use radial tires at all four corners and confirm that wheel diameter and tire size are uniform side to side on each axle.

A 1974 Toyota Corona has two listed sizes: 185/70R14 and 175R14, and both are 14-inch radial fitments. That means the wheel diameter question is already narrowed down, but the exact tire width and profile still need to match the specific wheel and setup on the car. The same two-size pattern continues through 1976.

Start by reading the size on the tire already fitted and then compare it with the wheel itself, especially if the car has been restored, modified, or fitted with replacement wheels sometime in its life. If the current tires are missing or clearly incorrect, compare the wheel width to the approved rim-width range where given. For a mid-1970s Toyota Corona, checking both wheel diameter and wheel width is the cleanest way to separate 175R14 from 185/70R14.

Toyota Corona tires in this fitment group are offered in blackwall, narrow whitewall, and wide whitewall styles. The radial sizes shown here are blackwall products, while the 600-13 bias-ply size is available in both 1.00-inch narrow whitewall and 2.00-inch wide whitewall versions. The 185/70R14 radial size also includes a 2.25-inch whitewall option alongside blackwall choices.

That gives Toyota Corona owners room to tune the car's presentation to a particular period look. Early compact sedans often suit blackwall or restrained whitewall treatments depending on restoration goals, while later cars generally look most at home on blackwall radials unless a whitewall style is part of the intended appearance. Match the sidewall style to the car's era, wheel covers, and overall restoration direction rather than choosing by size alone.

Toyota Corona tire options in these sizes come from Michelin, Dunlop, BFGoodrich, Avon, and Vredestein. Michelin appears in 165R13, 185/70R14, and 175R14 radial sizes. BFGoodrich covers 600-13 bias-ply and one 185/70R14 radial whitewall option, while Dunlop, Avon, and Vredestein appear in selected radial applications.

Brand choice usually comes after the basic fitment work is finished. Once you know the correct size and wheel diameter for your Toyota Corona, then you can narrow the field by sidewall style, series type, and the kind of driving the car will actually see. A careful buyer typically decides fitment first, visual style second, and brand preference third so the tire matches both the car and the owner's goals.

Toyota Corona tire series in this group include Michelin XAS-FF, Michelin XAS, SP Sport Aquajet, Silvertown Classic Bias Ply, Silvertown Radial, CR6ZZ, Sport Classic, Sprint Classic, and Sprint Plus. Those series represent different construction approaches and period styles, ranging from classic bias-ply offerings to metric radial and performance-oriented radial designs. They also vary in sidewall treatment, with blackwall, narrow whitewall, and wide whitewall options present across the group.

For a Toyota Corona owner, the series name helps you sort the tire by purpose as much as by size. A classic bias-ply series supports a more vintage restoration direction, while the various radial series suit owners who want a later-construction tire in the correct listed dimensions. Once the car's size is confirmed, compare series by construction type, sidewall appearance, and approved rim-width range where listed to find the best match for the build.

A stored Toyota Corona should be kept in a cool, dry, dark space with clean tires inflated appropriately for storage and protected from long exposure to sunlight, ozone, and petroleum contamination. If the car will sit for extended periods, rolling it occasionally or taking weight off the tires can help reduce flat spotting and stress. Collector cars benefit from stable conditions more than frequent movement.

That matters especially on older-size tires, because a Toyota Corona may wear specialist replacement rubber that is used seasonally rather than daily. Keep the car away from electric motors, welders, and other ozone sources, and avoid leaving it on damp ground or uncovered concrete for long stretches. Good storage habits preserve both appearance and service life, whether the car is on early 13-inch tires or later 14-inch radials.

Tires on a Toyota Corona should be inspected before each meaningful drive and at regular intervals even when the car is mostly static. Look for pressure loss, cracking, tread separation, impact damage, uneven wear, valve issues, and signs that the tire is not seating or wearing evenly on the wheel. A collector car that is driven infrequently can still develop age-related problems between outings.

For practical ownership, make tire inspection part of the same routine as checking fluids and brakes. On an early Toyota Corona with bias-ply tires and tubes, also look for issues that suggest tube damage or wheel-surface problems. On later radial-equipped cars, pay attention to sidewall aging and any change in steering feel, because infrequent use can hide problems until the next road trip or event.

A Toyota Corona tire should be replaced when age, cracking, structural changes, repeated air loss, impact damage, or visible deformation make the tire questionable, even if the tread still looks good. Collector cars often wear out tires by time and environment rather than mileage. Tread depth alone is not a reliable guide on a lightly used vintage car.

That is especially important because many Toyota Corona owners drive infrequently and may assume low miles equal low risk. Any tire showing sidewall deterioration, hardening, bulges, or persistent vibration deserves replacement or specialist inspection before further road use. If the car has older specialty tires that have been on the car for many years, treat age as a service-life issue and not simply a cosmetic one.

Toyota Corona appears with more than one correct-style fitment across its production span, including 600-13 bias-ply and 165R13 radial in the early 13-inch years, then 185/70R14, 175R14, and B78-14 in the later 14-inch years depending on year. The available tire series include both classic bias-ply and several radial lines. That means original-equipment appearance can vary meaningfully by year and by the type of setup the car carried.

For restoration work, use the year range as the starting point and then verify the exact tire style against surviving factory literature, original photos, or model-specific club resources. A Toyota Corona restored for authenticity may need the correct construction type as much as the correct nominal size. Getting both the wheel diameter and the era-appropriate sidewall style right has a visible effect on how convincing the finished car looks.

Yes, correct tire fitment can affect both presentation and judging for a Toyota Corona, particularly when the car is restored to represent a specific year and market-era appearance. Size, construction type, rim diameter, and sidewall style all influence whether the car looks coherent and historically appropriate. A 13-inch early car on a later 14-inch appearance, or a bias-ply-era look paired with the wrong sidewall treatment, can stand out immediately.

For owners concerned with show standards or resale quality, tire choice should be treated as part of the restoration plan rather than a last-minute accessory decision. Marque clubs and period photography are useful references when the car is being prepared for judged events. Even on a driver-quality Toyota Corona, the right tire size and sidewall style help the car sit properly and reinforce its period character.

Toyota Corona restoration choices here include blackwall, narrow whitewall, and wide whitewall sidewall styles. The 600-13 bias-ply size is offered in narrow and wide whitewall versions, while the radial sizes are primarily blackwall with one wide-whitewall 185/70R14 option. That spread gives restorers options, but not every sidewall style suits every year equally well.

A careful Toyota Corona restoration should match sidewall style to the car's era, trim presentation, and intended visual finish. Early compact imports often look most natural on blackwalls or modest whitewalls, while later 1970s cars usually favor blackwall radials unless a whitewall treatment is part of the planned period appearance. If originality matters, compare the sidewall style to original advertising, photos, and surviving unrestored examples before making the final choice.

Toyota Corona can be driven on public roads when the tires are the correct size for the wheel, are in sound condition, and are appropriate to how the car is set up. The fitment group here includes both bias-ply and radial choices, plus a shift from 13-inch to 14-inch wheels during production, so correctness matters as much as tire condition. A healthy tire on the wrong wheel diameter is not a safe combination.

Before regular road use, make sure the Toyota Corona has a matched set, proper inflation, and no age-related defects or wheel problems. Cars used casually and stored for long periods deserve extra attention because deterioration can happen even when mileage is low. Public-road safety starts with confirming wheel diameter and size first, then evaluating the condition of the tire, tube where required, and wheel as a complete assembly.

Before driving a Toyota Corona, check tire pressure, visible sidewall and tread condition, valve stems, wheel security, and whether all four tires match the intended size and construction for the car. If the car uses a bias-ply size such as 600-13 or B78-14, include the tube-type setup in your inspection routine. Also confirm that the tire does not rub at full steering lock or under load.

That quick inspection is especially worthwhile on a collector Toyota Corona that may sit for long periods between outings. A car that was fine at the last event can still develop air loss, age cracking, or wheel-related issues while stored. If anything feels different once underway—pulling, vibration, unusual noise, or wandering—stop and recheck the tires rather than assuming the condition will improve with use.

Appropriate speed for a Toyota Corona depends on the exact tire fitted, the condition of the tire, and whether the car is on period-style bias-ply construction or later radial construction. The fitment range here spans both technologies, so there is no single speed answer that suits every year and setup. Tire age and condition matter just as much as nominal size.

In practice, treat a Toyota Corona on vintage-style tires with restraint and drive within the limits of the tire, the car, and the road conditions rather than assuming modern freeway behavior from an older fitment. Cars on bias-ply tires generally deserve a more conservative pace than those on fresh radial tires in the correct size. If the car's tires are older or their service history is unclear, keep speeds moderate until the entire setup has been carefully evaluated.