In 1983, Audi was building a distinctly European lineup that ranged from practical sedans to sleek coupes and the now-legendary Quattro performance flagship. The brand’s reputation for refined engineering, front-wheel-drive packaging, and emerging all-wheel-drive innovation made tire choice more model-sensitive than a simple year-and-make search might suggest. Across 1983 Audi models, four radial sizes appear, with some models using their own dedicated fitment while the 5000 and Quattro share 205/60R15 in certain applications. For most buyers, the first step is confirming the exact model, then matching the correct rim diameter and profile before narrowing down sidewall style, brand, and intended driving character.
Which Tire Size Is Right for Your 1983 Audi
Four tire sizes are used across 1983 Audi models, and they vary by model rather than carrying across the entire range. The real decision starts with identifying the correct model and confirming whether your car uses a 13-, 14-, or 15-inch wheel, since every size here is a radial but the diameters and profiles differ. Understanding that distinction before choosing a product saves time and helps ensure the right match.
Year(s): 1983|Fit(s): 4000|Construction: Radial|Rim: 13 in
175/70R13 is a metric radial with a 175-millimeter section width, a 70-series profile, and a 13-inch rim diameter. This size is available from Avon in a Blackwall design, with an H speed rating up to 130 mph and a rim width range of 4.5 to 6.0 inches. It is specific to the 1983 Audi 4000 rather than universal across the 1983 Audi range. Buyers restoring or maintaining a 4000 should stay with this size to preserve the car’s intended wheel diameter and proportions.
Year(s): 1983|Fit(s): 5000|Construction: Radial|Rim: 14 in
185/70R14 is a metric radial with a 185-millimeter section width, a 70-series profile, and a 14-inch rim diameter. This size is available from BFGoodrich, Avon, Dunlop, and Michelin in Blackwall and Wide Whitewall styles, and speed ratings vary by product with H rated to 130 mph and V rated to 149 mph. It is specific to the 1983 Audi 5000 within this year and make. This size suits owners who need the proper 14-inch fitment for a 5000 and want to choose between a more understated European look or a more stylized sidewall treatment.
Year(s): 1983|Fit(s): 5000, Quattro|Construction: Radial|Rim: 15 in
205/60R15 is a metric radial with a 205-millimeter section width, a 60-series profile, and a 15-inch rim diameter. This size is available from Michelin, American Classic, Coker Classic, and BFGoodrich with Blackwall, Wide Whitewall, and RWL sidewall styles, and speed ratings vary by product with S rated to 112 mph and W rated to 168 mph. It fits the 1983 Audi 5000 and 1983 Audi Quattro, making it one of the few shared sizes in the range. Buyers choosing this fitment should match the sidewall and speed-rating character to the car’s use, whether that means a cleaner modern appearance, a period-style raised white letter look, or a custom whitewall presentation.
Year(s): 1983|Fit(s): Coupe|Construction: Radial|Rim: 14 in
185/60R14 is a metric radial with a 185-millimeter section width, a 60-series profile, and a 14-inch rim diameter. This size is available from Michelin in a Blackwall design with a V speed rating up to 149 mph and a rim width range of 5.0 to 6.0 inches. It is specific to the 1983 Audi Coupe and does not carry across the rest of the 1983 Audi lineup. Owners of the Coupe should use this fitment when they want to keep the lower-profile 14-inch setup associated with that model’s sportier character.
Four 1983 Audi models are covered here: the 4000, 5000, Coupe, and Quattro. Tire size varies by model, and in one case the 5000 spans two different fitments, so identifying the exact model is more important than relying on year and make alone. Select your model below to see model-specific fitment history and tire options.
1983 Audi 4000
The 1983 Audi 4000 was Audi’s compact sedan in the U.S. market, known for crisp European road manners and clean, understated styling. Its tires mount on 13-inch rims in this application, giving the car its own distinct fitment within the 1983 Audi family.
Associated Tire Sizes:
175/70R13 — radial, factory-size fitment character
The 1983 Audi 5000 was the brand’s larger executive sedan and hatchback range, aimed at buyers who wanted space and modern European design in one package. Depending on application, it uses either 14-inch or 15-inch rims, making it the broadest fitment range among 1983 Audi models.
The 1983 Audi Coupe carried a more sporting roofline and a sharper visual identity than Audi’s sedans, appealing to drivers who wanted a lighter, more personal GT feel. Its tires mount on 14-inch rims, but with a lower-profile fitment than the 5000’s 14-inch option.
The 1983 Audi Quattro stands as one of the defining performance cars of its era, bringing turbocharged power and all-wheel-drive credibility into a road-going coupe. Its tires mount on 15-inch rims, matching the more purposeful fitment used on certain 5000 applications.
Eleven products are available across four tire sizes for 1983 Audi vehicles. 175/70R13 comes in one Avon radial Blackwall option; 185/70R14 spans five radial choices from BFGoodrich, Avon, Dunlop, and Michelin in Blackwall and Wide Whitewall styles; 205/60R15 includes four radial options from Michelin, American Classic, Coker Classic, and BFGoodrich in Blackwall, Wide Whitewall, and RWL form; 185/60R14 comes in one Michelin radial Blackwall option. Confirm the exact size first, since speed ratings can vary within a single size.
These FAQs cover how 1983 Audi tire sizing changes across the 4000, 5000, Coupe, and Quattro, what the metric size codes mean, and how sidewall style, speed rating, and collector-car care affect the right choice.
Size Basics & Fitment
What tire sizes fit 1983 Audi vehicles?
1983 Audi vehicles use four sizes across four model lines. The 4000 uses 175/70R13, the 5000 uses 185/70R14 and 205/60R15, the Coupe uses 185/60R14, and the Quattro uses 205/60R15. Rim diameters therefore span 13, 14, and 15 inches depending on model. Rim width guidance also differs by size where available: 175/70R13 fits 4.5 to 6.0-inch rims, 185/70R14 fits roughly 4.5 to 6.5-inch rims depending on product, 185/60R14 fits 5.0 to 6.0-inch rims, and 205/60R15 fits 5.5 to 7.5-inch rims.
That means a 1983 Audi owner should identify the exact model before comparing brands or sidewall styles. The 5000 needs extra attention because it appears with both 14-inch and 15-inch fitments, while the Quattro shares only the 205/60R15 size. If your car has changed wheels over the years, verify the actual wheel diameter and width on the car before selecting a tire, especially on imported European models that may have seen aftermarket wheel swaps.
What does 175/70R13 mean on a 1983 Audi tire?
On a 1983 Audi, 175/70R13 is a metric radial size. The 175 refers to nominal section width in millimeters, 70 is the aspect ratio, R means radial construction, and 13 is the wheel diameter in inches. In this year and make, that size belongs to the Audi 4000. Available examples use a 13-inch rim and fit rim widths from 4.5 to 6.0 inches.
The practical value of reading the code correctly is that it tells you both the wheel diameter and the tire’s overall profile character. A 175/70R13 keeps the 4000 on its proper 13-inch fitment, so it should not be confused with the 14-inch and 15-inch tires used elsewhere in the 1983 Audi lineup. If you are replacing older tires on a sedan that still wears stock-style wheels, this size is the starting point to confirm before narrowing the field by brand or appearance.
Do all 1983 Audi models use the same tire size?
No. 1983 Audi models do not share one universal tire size. The 4000 uses 175/70R13, the Coupe uses 185/60R14, the Quattro uses 205/60R15, and the 5000 can use either 185/70R14 or 205/60R15 depending on application. Every size in the range is radial, but the wheel diameters and profiles differ enough that year and make alone are not enough to choose correctly.
That variation matters because the right tire for a Quattro is not the right tire for a 4000, even if both are 1983 Audis. It also means the 5000 owner should look carefully at the actual wheel and current fitment rather than assuming every 5000 uses the same diameter. Once the model and wheel diameter are confirmed, choices such as sidewall style and speed rating become much easier to sort out.
Buying the Right Tire
What sidewall styles are available for 1983 Audi tires?
1983 Audi tires are available in several sidewall treatments depending on size. Blackwall appears across all four sizes, making it the most broadly available look. Wide Whitewall appears in 185/70R14 and 205/60R15, while RWL appears in 205/60R15. That gives the 5000 the widest styling range, and it gives Quattro owners a distinctly period performance option in the 15-inch size.
For most 1983 Audi buyers pursuing an authentic European appearance, Blackwall is the most natural visual choice. Wide Whitewall and raised white letter tires move the look in a more customized or market-specific direction, which may appeal on a personalized driver but can look out of step on a factory-style restoration. The right answer depends less on fitment than on the appearance you want the finished car to present.
What brands make tires for 1983 Audi vehicles?
Several brands cover 1983 Audi fitments. Avon supplies 175/70R13 and also appears in 185/70R14, while BFGoodrich, Dunlop, and Michelin also cover 185/70R14. Michelin, American Classic, Coker Classic, and BFGoodrich all offer 205/60R15, and Michelin covers 185/60R14 as well. That spread gives 1983 Audi owners a mix of touring-oriented, sport-oriented, and appearance-driven choices across the full model range.
Brand choice should follow the exact size first, then the kind of character you want from the car. A 4000 owner has a focused single-brand option in 175/70R13, while 5000 and Quattro owners have much broader choice in 14-inch and 15-inch sizes. If originality of look matters, compare sidewall treatments first; if road use matters more, compare speed rating and rim-width compatibility within the correct size.
What is the difference between Michelin Primacy 3 and BFGoodrich Radial T/A for the 1983 Audi?
For a 1983 Audi using 205/60R15, Michelin Primacy 3 and BFGoodrich Radial T/A share the same basic size and both fit 15-inch rims, but they differ in presentation and speed rating. The Michelin uses a Blackwall sidewall and carries a 91W rating, which corresponds to 168 mph. The BFGoodrich uses an RWL sidewall and carries a 90S rating, which corresponds to 112 mph. Both fit rim widths from 5.5 to 7.5 inches.
That makes the choice less about physical size and more about the kind of 1983 Audi you are building. A Quattro or 5000 owner who wants a clean modern sidewall and a higher speed-rated touring radial may lean toward the Michelin, while someone after a more overt 1980s enthusiast look may prefer the BFGoodrich. Neither tire changes the required wheel diameter, so visual style and speed category become the real separators.
Fitting & Setup
What rim width do 1983 Audi tires require?
Rim width depends on the exact 1983 Audi tire size. 175/70R13 fits 4.5 to 6.0-inch rims. 185/70R14 fits roughly 4.5 to 6.5-inch rims depending on the product, with some examples covering 4.5 to 6.0 inches and others extending to 5.0 to 6.5 inches. 185/60R14 fits 5.0 to 6.0-inch rims, and 205/60R15 fits 5.5 to 7.5-inch rims.
Those ranges matter because a tire can be the correct nominal size yet still be unhappy on a wheel that is too narrow or too wide. The 5000 is again the key example, since its 14-inch and 15-inch fitments need different wheel widths as well as different diameters. Before mounting new tires on a long-owned Audi, measure the wheel or confirm the wheel stampings so the tire and rim are working as a matched set.
Do 1983 Audi tires require inner tubes?
The 1983 Audi sizes covered here are radial tires, and tubeless marking appears on some of the products rather than across every option in every size. Michelin’s 185/70VR14 XAS and 185/60R14 Pilot Exalto are marked TL, and Michelin’s 205/60R15 Primacy 3 is also marked TL. Other products in those same sizes do not always carry a visible tube-type or tubeless marking in the size description, so tube status can vary by product rather than by size alone.
That means the safest approach is to confirm the sidewall marking and the wheel type before final installation. On a 1983 Audi with original-style one-piece passenger-car wheels, tubeless radials are commonly appropriate, but the actual tire marking should lead the decision. If you are fitting an older wheel of uncertain condition, have the wheel inspected carefully so the tire, valve stem, and wheel sealing surfaces all agree.
Maintenance, Storage & Longevity
How should I store a 1983 Audi when the tires are fitted?
A 1983 Audi should be stored in a cool, dry space away from direct sunlight, electric motors, battery chargers, welders, and other ozone-producing equipment that accelerate rubber aging. Keep the tires properly inflated, avoid prolonged contact with standing moisture, and move the car periodically so the same contact patch is not carrying the load for months at a time. Radials resist flat-spotting better than old bias-ply designs, but any collector tire benefits from steady inflation and reduced static stress.
If the car will sit for an extended season, many owners either roll it slightly every few weeks or support it in a way that reduces long-term load on the tires. That is especially useful on a Quattro or 5000 with wider, lower-profile tires, where maintaining even shape helps preserve ride quality. Clean storage conditions and basic pressure discipline usually do more for tire life than any dressing or cosmetic treatment.
How long do tires on a 1983 Audi typically last?
Tire life on a 1983 Audi is usually determined more by age than by mileage, especially on collector or hobby cars that are driven sparingly. A sensible practice is to begin closer evaluation once tires are about five to seven years old and to treat around ten years as a serious replacement point, even if tread remains. The DOT date code on the tire sidewall gives the manufacturing week and year, which is the key reference for age-based service decisions.
That matters because a lightly used Audi Coupe or Quattro can still be riding on old rubber that looks respectable from a few feet away. Rubber hardens, internal materials age, and grip can fall off long before the tread appears worn out. If the car is newly purchased or has been off the road for a while, checking the date code is one of the quickest ways to judge whether the tires belong in service or on the replacement list.
How often should tires on a 1983 Audi be inspected?
Tires on a 1983 Audi should be inspected before every drive and more carefully before any longer trip. Look for sidewall cracking, cuts, bulges, punctures, uneven tread wear, and any loss of pressure. Pay attention to how the car has been sitting as well; a long-stored 4000 or 5000 may need extra scrutiny for flat spotting or age-related hardening. Valve stems should also be checked closely, especially if the tires have been in service for several years.
A quick visual walkaround catches many problems before they become roadside failures. For a collector Audi that may only see occasional fair-weather use, long gaps between drives make these checks more important, not less. If the car pulls, vibrates, or feels unusually harsh after storage, do not assume it will clear up on its own; inspect the tires first, then move on to alignment, wheel condition, and suspension as needed.
Restoration & Authenticity
What tires were originally fitted to the 1983 Audi 4000?
A 1983 Audi 4000 would have been fitted from new with radial tires, which was standard practice for a European passenger car of this period. Within the fitments covered here, the 4000 uses 175/70R13 on a 13-inch wheel. That combination suits the car’s compact sedan layout and period road-car proportions. Original-equipment brand can vary by market and production run, so size and construction are usually the first authenticity points to confirm.
For restoration work, preserving the correct 13-inch radial fitment matters more than chasing a specific brand name without factory paperwork. Judges and knowledgeable enthusiasts are more likely to notice an incorrect diameter or profile than a substitute brand in the proper size. If you are preparing a high-level restoration, check factory literature, Audi club archives, or a marque specialist to confirm any market-specific details beyond the base size and radial construction.
Does correct tire fitment matter for showing a 1983 Audi?
Yes, correct tire fitment matters on a shown 1983 Audi because judges and knowledgeable enthusiasts often notice size, construction type, overall profile, and sidewall appearance. On a car from the early 1980s, radial construction is expected, but the exact size still needs to match the model. A 4000 on 15-inch Quattro-style sizing or a Coupe wearing a taller 5000 touring profile can distract from an otherwise accurate presentation.
Sidewall style also shapes authenticity. Blackwall generally aligns most naturally with the original European character of these cars, while wide whitewalls or raised white letters create a more customized look. If your Audi will be judged, the safest path is to match the correct size for the exact model and keep the sidewall treatment in step with the car’s period appearance. Event-specific standards can vary, so local Audi clubs and marque judges are worth consulting.
What is the difference between BFGoodrich Silvertown Radial and Michelin XAS for the 1983 Audi?
For a 1983 Audi 5000 using 185/70R14, BFGoodrich Silvertown Radial and Michelin XAS share the same basic size and both fit 14-inch wheels, but they present the car very differently. The BFGoodrich uses a 2.25-inch Wide Whitewall and carries a 1201-pound maximum load at 35 psi. The Michelin XAS uses a Blackwall sidewall, is marked 185/70VR14 88V TL, and fits rim widths from 4.5 to 6.0 inches.
That makes the choice one of appearance and intended character as much as fitment. The Michelin keeps a distinctly European blackwall look that suits an original-feeling 5000, while the BFGoodrich creates a far more stylized presentation. Both remain 14-inch radial options, so the wheel diameter stays correct either way. If restoration authenticity is the priority, the sidewall treatment is likely to matter as much as the size code itself.
Safety & Road Use
Are 1983 Audi tires safe for highway driving?
Yes, 1983 Audi tires can be appropriate for highway driving when they are the correct size, in good condition, and matched to the intended use of the car. The available speed ratings where marked include H at 130 mph, V at 149 mph, S at 112 mph, and W at 168 mph, depending on size and product. All of the fitments here are radials, which suits the road manners expected of early-1980s Audi passenger cars.
In practice, highway safety depends at least as much on age, inflation, alignment, brakes, suspension condition, and the overall mechanical health of the car as on the tire’s speed symbol. A well-sorted 5000 or Quattro on fresh, properly sized tires is a very different proposition from the same car on old, hardened rubber. Match the speed category to your real use, but do not overlook the vehicle’s broader maintenance needs before a sustained highway run.
What inflation pressure should I use for 1983 Audi tires?
Inflation pressure on a 1983 Audi should follow the vehicle manufacturer’s recommendation for the exact model and tire size, then be checked against the tire maker’s maximum load and pressure information where it is given. In these fitments, examples include 185/70R14 at 1201 pounds at 35 psi or 1235 pounds, 205/60R15 at 1301 pounds at 35 psi, and 205/60R15 at 1521 pounds at 32 psi. Those figures describe tire capacity limits, not a universal running pressure for every 1983 Audi.
That distinction matters because a Quattro on 205/60R15 and a 5000 on 185/70R14 should not automatically use the same inflation target. The right road pressure depends on the car, axle load, and intended driving conditions. Start with the owner’s manual or factory placard for the model, then use the tire’s own specifications as the upper operating framework rather than copying a pressure from a different size or product.
What should I check before taking a 1983 Audi on a longer drive?
Before a longer drive in a 1983 Audi, inspect each tire for visible cracking, cuts, bulges, punctures, and uneven wear, then confirm cold inflation pressure and make sure all four tires match the intended fitment for the car. Check the spare as well, since many vintage and neo-classic cars still carry an old original that is no longer trustworthy. On cars with higher-speed capability such as the Quattro, pay extra attention to tire age and speed category.
A tire check should be part of a broader pre-drive routine on any 1983 Audi. Wheel fasteners, brakes, fluid levels, steering response, and suspension condition all deserve a quick review before distance driving. If the car has recently come out of storage, add a short local shakedown drive before committing to highway miles. Catching a vibration, pull, or pressure loss early is far easier than solving it on the shoulder.
