The 1985 Toyota Tercel sits squarely in the era when small Japanese cars earned a reputation for economy, simplicity, and everyday durability. Buyers looking after one today are often balancing practical road use with a tidy period presentation that still suits an '80s compact. Tire fitment on the 1985 Toyota Tercel centers on 13-inch radial sizes, but the exact size varies by sub-model. That means the choice is less about bias-ply versus radial and more about confirming the right size, sidewall style, and tire character for your particular version. A careful match helps preserve both the car's stance and its intended drivability.
Which Tire Size Is Right for The 1985 Toyota Tercel
The 1985 Toyota Tercel uses four primary tire sizes, and the right one depends on the exact sub-model. All of them are radial tires for 13-inch wheels, so the first step is confirming whether your car is a Base, DLX, DLX Wagon, SR5, or STD, then checking the wheels actually on the car if it has been changed over the years. Once size is confirmed, the real choice becomes sidewall style, brand, tire series, and how closely you want to match a period look.
155/80R13 is a metric radial size in which 155 is the nominal section width in millimeters, 80 is the aspect ratio, R indicates radial construction, and 13 is the wheel diameter in inches. On the 1985 Toyota Tercel, it represents a straightforward modern-style radial fitment for a 13-inch rim. Available choices in this size include blackwall-free whitewall-oriented options, with narrow whitewall and wide whitewall treatments offered across Travelstar, BFGoodrich, Maxxis, and Tornel series. It is a useful size for owners who want a compact radial with 13-inch fitment and some flexibility in appearance.
155R13 is a Euro-metric radial size where 155 is the nominal section width in millimeters, R identifies radial construction, and 13 is the rim diameter in inches. Because no aspect ratio is stated in the size itself, this format is commonly understood as a traditional Euro-metric radial profile rather than a newer low-profile sizing convention. For the 1985 Toyota Tercel, this size is available in blackwall form from Michelin and Dunlop, including the XAS-FF and SP Sport Aquajet series. It suits buyers who want a more traditional imported-car radial presentation on a 13-inch wheel.
175/70R13 is a metric radial size that uses a 175-millimeter nominal section width, a 70-series aspect ratio, radial construction, and a 13-inch rim diameter. Within the 1985 Toyota Tercel range, this size applies to specific configurations rather than the whole model line, so it should be matched carefully to the exact sub-model and wheel setup. The available product in this size is a blackwall Avon CR6ZZ, giving it a distinctly different character from the whitewall-heavy choices in some of the other Tercel sizes. It is the size to evaluate when your Tercel calls for the wider 13-inch radial fitment.
145/80R13 is a metric radial size with a 145-millimeter nominal section width, an 80-series profile, radial construction, and a 13-inch wheel diameter. On the 1985 Toyota Tercel, it appears only on certain sub-model applications, making exact model identification especially important before selection. This size functions as a narrow 13-inch radial fitment within the Tercel lineup and should not be confused with the more common 155-section sizes used elsewhere in the range. It is the right size to pursue when the car's specific configuration calls for the smaller-width tire rather than a broader alternative.
Sub-model fitment matters on the 1985 Toyota Tercel because tire size is not the same across the full lineup. Some versions use one size only, while others were fitted with two applicable 13-inch radial sizes, so identifying the exact trim is the first step before comparing tire options.
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1985 Toyota Tercel Base
The 1985 Toyota Tercel Base uses the 155/80R13 radial size. That keeps selection fairly simple, leaving the main decision centered on sidewall appearance and choosing among the available whitewall-oriented tire options built for a 13-inch wheel.
The 1985 Toyota Tercel DLX uses the 155R13 radial size. This points the buyer toward a traditional Euro-metric radial presentation, with blackwall tire choices that suit an owner focused on period-style sizing rather than whitewall styling.
The 1985 Toyota Tercel DLX Wagon can use either 155R13 or 175/70R13 radial tires. That makes wheel and existing-tire verification especially important, since the buying decision starts with confirming which of the two 13-inch radial fitments is actually on the wagon.
The 1985 Toyota Tercel SR5 uses the 175/70R13 radial size. Tire selection here is more focused than on some other trims, so the key step is confirming the wheel setup and then choosing the available blackwall radial that matches the car's intended use.
The 1985 Toyota Tercel STD can use either 145/80R13 or 155R13 radial tires. Because those sizes are not interchangeable by assumption, the owner should confirm the exact wheel-and-tire setup already on the car before choosing a replacement.
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.
Best 1985 Toyota Tercel Tires for Sale
Available 13-inch radial choices for the 1985 Toyota Tercel vary by size, brand, tire series, and sidewall treatment. Depending on the size your sub-model uses, options include blackwall, narrow whitewall, and wide whitewall tires from brands such as BFGoodrich, Michelin, Dunlop, Avon, Maxxis, Tornel, and Travelstar.
Owners researching 1985 Toyota Tercel tires usually need to sort out sub-model-specific sizing first, then compare 13-inch radial choices by sidewall style, brand, and overall presentation. The questions below focus on fitment, rim compatibility, product selection, appearance, and road-use checks.
Tire Size & Fitment
What tire size fits a 1985 Toyota Tercel?
A 1985 Toyota Tercel can use 155/80R13, 155R13, 175/70R13, or 145/80R13, depending on the sub-model. The Base uses 155/80R13, the DLX uses 155R13, the SR5 uses 175/70R13, the DLX Wagon uses either 155R13 or 175/70R13, and the STD uses either 145/80R13 or 155R13.
The key point is that there is not one universal tire size for every 1985 Tercel. Before ordering tires, confirm the exact trim and compare that with the wheel and tire size currently on the car, especially if it is a DLX Wagon or STD, where more than one 13-inch radial size can apply.
What size rim does a 1985 Toyota Tercel use?
The tire sizes used on the 1985 Toyota Tercel are all built for a 13-inch rim. That includes 155/80R13, 155R13, 175/70R13, and 145/80R13, so rim diameter stays consistent even though the tire widths and profiles vary across the model range.
Rim diameter is only one part of fitment, so a 13-inch wheel should still be checked for width and overall condition before choosing tires. On a car that has been modified over time, the actual wheels on the vehicle may not match the original-type setup, which can affect which tire size makes sense.
Do all 1985 Toyota Tercel sub-models use the same tire size?
No. The 1985 Toyota Tercel uses several different 13-inch radial tire sizes depending on sub-model. Base, DLX, and SR5 each have a single size tied to them, while the DLX Wagon and STD have two applicable sizes, making the tire choice more configuration-specific.
That variation matters because moving from one listed size to another should not be treated as automatic. A Tercel with replacement wheels, a long service history, or mixed used parts may no longer wear the original-type combination, so the smart approach is to confirm the trim, the wheel, and the existing size before selecting replacement tires.
Choosing the Right Tire
What should I consider when choosing a 1985 Toyota Tercel tire?
Start with the exact tire size used by your 1985 Toyota Tercel sub-model, because the lineup includes four different 13-inch radial sizes. After that, compare the tire's construction, sidewall style, brand, and series so the replacement matches how the car is driven and how you want it to look.
A Base owner may be comparing narrow whitewall and wide whitewall choices in 155/80R13, while a DLX owner may be deciding between blackwall 155R13 radials from Michelin and Dunlop. Matching the tire to the car's trim, wheel setup, and intended appearance is more useful than choosing strictly by size alone.
What sidewall styles are available for 1985 Toyota Tercel tires?
Sidewall choices for the 1985 Toyota Tercel include blackwall, narrow whitewall, and wide whitewall, depending on the tire size. Blackwall options appear in 155R13 and 175/70R13, while 155/80R13 offers narrow whitewall and wide whitewall selections across several different tire lines.
That gives the Tercel owner room to shape the car's appearance without changing the required wheel diameter. A blackwall tire tends to keep the look straightforward and understated, while a whitewall can add a more styled, period-flavored finish. The right choice depends on which size your trim uses and the presentation you want.
What brands offer tires for the 1985 Toyota Tercel?
Available brands for 1985 Toyota Tercel tire sizes include Travelstar, BFGoodrich, Maxxis, Tornel, Michelin, Dunlop, and Avon. Brand availability depends on the specific size, so a buyer choosing 155/80R13 will see a different range than someone looking for 155R13 or 175/70R13.
The practical comparison is not just the brand name, but how that brand's offering is configured in the correct size. Sidewall treatment, tire series, rim-width specification where stated, and the overall visual character of the tire all matter. Once the proper Tercel size is confirmed, those details become the real buying differences.
Restoration & Appearance
Which tire should I choose for a period-style 1985 Toyota Tercel?
A period-style choice for a 1985 Toyota Tercel starts with using the right size for the exact sub-model, then selecting a tire that matches the look you want. Depending on size, that may mean a blackwall radial for a more understated imported-car presentation or a whitewall radial for a more styled appearance.
Because trim-specific fitment varies, appearance should come after size confirmation rather than before it. Owners aiming for a historically consistent restoration should also compare their choice with period photos, dealer literature, or marque-specific references, since sidewall style alone does not automatically make a tire correct for every Tercel.
Does correct tire fitment matter for a 1985 Toyota Tercel restoration?
Yes, correct tire fitment matters on a 1985 Toyota Tercel restoration because the car used multiple 13-inch radial sizes across the lineup. Using the proper size for the actual sub-model helps preserve the car's intended stance and avoids making the finished vehicle look obviously mismatched.
Fitment also shapes the final visual impression through sidewall treatment, since some Tercel sizes are available in blackwall while 155/80R13 offers whitewall choices. For a restoration-minded owner, tire selection is part of the car's presentation, not just a maintenance item, so size and appearance should be considered together.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1985 Toyota Tercel?
Yes. A 1985 Toyota Tercel may no longer have its original-type wheel and tire setup after decades of use, and changes such as aftermarket wheels, altered suspension height, or body repairs can affect which tire size works properly. That matters even though all primary sizes for this model use a 13-inch rim.
Wheel width, offset, and clearance at the fender and suspension should be checked before replacing tires on a modified car. This is especially important on DLX Wagon and STD versions, where more than one primary size can apply, because the tire already on the car may reflect a past change rather than the intended fitment.
What should I inspect before driving a 1985 Toyota Tercel on new tires?
Before driving a 1985 Toyota Tercel on new tires, inspect the wheels for damage or corrosion, confirm the bead seats are clean, and make sure the tire size matches the car's trim and wheel setup. It is also wise to check valve stems, inflation pressure, lug hardware, and basic tread-to-body clearance once the tires are mounted.
A short test drive should be followed by another look for rubbing, uneven seating, or air loss. On an older compact like the Tercel, suspension wear and alignment condition can also affect how a fresh set of tires behaves, so catching those issues early helps protect both the tires and the overall driving experience.
How should 13-inch radial tires on a collector 1985 Toyota Tercel be maintained?
13-inch radial tires on a collector 1985 Toyota Tercel should be maintained with regular pressure checks, visual inspection for cracking or bulges, and periodic review of tread wear. Even a lightly used car can age its tires over time, so condition matters as much as mileage on an older vehicle that spends long periods parked.
Storage habits also make a difference. Keeping the car away from prolonged sunlight, heat, moisture, and ozone sources can help preserve the tires, and moving the vehicle occasionally can reduce flat-spotting during long storage periods. Before any longer drive, inspect for air loss and recheck that the tires still clear the car properly.
