1984 Audi Tire Fitment Guide

1984 Audi vehicles use six tire sizes across five model lines: 175/70R13 for the 4000, 175/70R14 and 195/60R14 for the 4000 Quattro, 185/70R14 and 205/60R15 for the 5000, 185/60R14 for the Coupe, and 205/60R15 for the Quattro. Rim diameters span 13, 14, and 15 inches. Rim-width guidance appears on several sizes, including 4.5 to 6.0 inches for 175/70R13, 5.00 to 6.50 or 4.50 to 6.00 inches for 185/70R14 depending on the tire, 5.5 to 7.5 inches for 205/60R15, and 5.0 to 6.0 inches for 185/60R14.

The main takeaway is that 1984 Audi fitment is model-specific. A buyer comparing a 4000, 5000, Coupe, and Quattro cannot assume a shared tire size just because the cars come from the same year and make. Start by matching the exact model, then confirm the wheel diameter already on the car, and finally compare sidewall style, speed rating, and rim-width compatibility within that size.

On a 1984 Audi tire, 175/70R13 is a metric radial size code. The 175 is the nominal section width in millimeters, the 70 is the aspect ratio, meaning the sidewall height is 70 percent of the section width, the R means radial construction, and the 13 is the wheel diameter in inches. In the 1984 Audi range, this size belongs to the 4000 and is offered as a blackwall radial with an H speed rating, or 130 mph ceiling.

That decoding matters because it separates width, profile, construction, and wheel diameter into one compact code. If your 1984 Audi 4000 still wears 13-inch wheels, 175/70R13 keeps you in the correct diameter family, while moving to a 14- or 15-inch size would mean you are no longer matching the original wheel size. Always verify the wheel first before treating another Audi model's size as interchangeable.

No, 1984 Audi models do not all use the same tire size. The standard 4000 uses 175/70R13, the 4000 Quattro uses either 175/70R14 or 195/60R14, the 5000 uses either 185/70R14 or 205/60R15, the Coupe uses 185/60R14, and the Quattro uses 205/60R15. Only one size, 205/60R15, is shared across more than one model, and that shared application is limited to the 5000 and Quattro.

For a buyer, that means the model name matters every bit as much as the year and make. Audi's 1984 lineup included compact sedans, larger executive sedans, a coupe, and a dedicated performance flagship, so tire sizing followed those differences. If you are uncertain which Audi you have, confirm the model designation and current wheel diameter before comparing tires any further.

1984 Audi tires are available in several sidewall styles, depending on size. Blackwall choices appear in every size with product coverage, narrow whitewall appears in 175/70R14, wide whitewall appears in 185/70R14 and 205/60R15, and raised white letter styling appears in 205/60R15. That means the sidewall look changes not only by personal taste but also by the specific tire size tied to your Audi model.

Most 1984 Audis were delivered in a modern European context where blackwalls generally look the most era-appropriate, especially on sporting models such as the Coupe and Quattro. Whitewall and raised-white-letter options can still make sense for a particular custom presentation or owner preference, but they create a different visual character. Choose the sidewall style after you have confirmed the correct size for the model, not before.

1984 Audi tire coverage includes Avon, Travelstar, Michelin, BFGoodrich, Dunlop, American Classic, and Coker Classic. Avon covers 175/70R13 and 185/70R14, Travelstar covers 175/70R14, Michelin covers 195/60R14, 185/70R14, 205/60R15, and 185/60R14, BFGoodrich covers 185/70R14 and 205/60R15, Dunlop covers 185/70R14, and American Classic plus Coker Classic cover 205/60R15.

That spread gives 1984 Audi owners a mix of European-flavored performance and touring options along with more appearance-driven whitewall choices in certain sizes. The brand choice should follow the exact size your model uses, then the sidewall style and speed rating that fit how you plan to use the car. A Quattro owner and a 4000 owner are often choosing from entirely different brand groups because their tire sizes do not overlap.

For a 1984 Audi using 205/60R15, Michelin Primacy 3 and BFGoodrich Radial T/A take noticeably different approaches. The Michelin Primacy 3 is a blackwall tubeless radial with a 91W rating, giving it a 168 mph speed ceiling, and it fits 5.5- to 7.5-inch rims. The BFGoodrich Radial T/A uses raised white letters, carries a 90S rating with a 112 mph ceiling, fits the same 5.50- to 7.50-inch rim range, and carries a max load capacity of 1,301 pounds at 35 psi.

For most buyers, the real distinction is visual character and speed-rating envelope rather than basic fitment. The Michelin presents a more understated European look, while the BFGoodrich has a period aftermarket performance appearance. Both belong to the same 205/60R15 size family, so the choice comes down to the kind of look and rating profile you want on a 1984 Audi 5000 or 1984 Audi Quattro.

Rim-width guidance for 1984 Audi tires varies by size and, in some cases, by tire model within the same size. 175/70R13 fits 4.5- to 6.0-inch rims, 185/70R14 appears with ranges of 4.50 to 6.00 inches and 5.00 to 6.50 inches, 205/60R15 fits 5.5- to 7.5-inch rims, and 185/60R14 fits 5.0 to 6.0 inches. Some 14-inch sizes do not carry a published rim-width range on every product, so the exact tire matters as much as the nominal size.

That means you should confirm both the wheel diameter and wheel width already on your 1984 Audi before settling on a replacement tire. Two tires with the same size code can still differ slightly in approved wheel-width range depending on how they are built. Matching the tire to the actual wheel is especially important on cars like the 5000, where both 14-inch and 15-inch fitments appear.

Several 1984 Audi tire options are clearly tubeless, while others do not carry a tube marking in the size description. 195/60R14, 205/60R15 Michelin Primacy 3, and 185/60R14 are marked TL for tubeless use, and 185/70R14 Michelin XAS is also marked TL. Other products in 185/70R14 and 205/60R15 do not use a tube-type marking, so tube status can vary by product presentation and should be confirmed from the tire's own sidewall marking and the wheel being used.

On a 1984 Audi, the wheel itself matters almost as much as the tire. Original-style tubeless wheels are usually matched with tubeless tires, but an older or refurbished wheel should still be checked for condition around the bead seat and valve area. If you are restoring a car with older wheels or mixed components, verify tube requirements before mounting rather than assuming every tire in the size behaves the same way.

A 1984 Audi stores best in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, welders, and other ozone-producing equipment that can age rubber prematurely. Keep the tires clean, maintain inflation, and move the car periodically so one section of the tread is not carrying the load in the same place for months at a time. Radial tires generally resist flat-spotting better than old bias-ply designs, but they still benefit from proper storage habits.

If the car will sit for a long season, many owners place it on stands or use cradles that reduce stress on the tire carcass while still supporting the vehicle safely. That is particularly useful for valuable collector Audis such as a Quattro or an especially well-kept Coupe. Good storage preserves both the tire's service life and the way the car feels when it returns to the road.

On a 1984 Audi, tire age matters more than mileage because many surviving cars are driven intermittently. A sensible rule is to evaluate the tires closely once they reach roughly five to seven years of age and to treat around ten years as a point where replacement deserves serious consideration, even if the tread still looks usable. The DOT date code on the tire sidewall is the best way to establish age.

Collector-car owners often assume low miles equal safe tires, but rubber hardens and ages whether the car moves or not. That is especially important on an older Audi that may still feel mechanically solid and encourage spirited driving. If the date code shows significant age, use that as a stronger guide than tread depth alone when deciding whether to keep the tires in service.

Tires on a 1984 Audi should be inspected before every drive and again before any longer highway outing. Look for sidewall cracking, cuts, bulges, uneven wear, punctures, and any sign that the tire is losing pressure between drives. Also inspect valve stems carefully, since age-hardened rubber at the valve can fail even when the tread and sidewall still appear acceptable.

A quick pre-drive check is especially worthwhile on cars that sit for days or weeks between outings. Quattros and Coupes often invite higher sustained speeds than a casual runabout, so catching a problem in the garage is far better than discovering it on the road. Frequent inspections are simple, fast, and one of the most effective safety habits for any vintage Audi.

For a 1984 Audi 4000, the original tire construction would have been radial, not bias-ply, because Audi and most European passenger cars of that era had fully transitioned to radials. The size associated with the 4000 in this year is 175/70R13. For the 4000 Quattro, 175/70R14 and 195/60R14 appear, while the broader 1984 Audi range also includes 185/70R14, 185/60R14, and 205/60R15 on other models.

If originality matters, focus first on matching the exact model and size, then choose a sidewall style that suits a mid-1980s European presentation. Blackwall radials usually align most naturally with that look. For market-specific details, wheel-package variations, or late-production changes, a marque club or Audi specialist is the best final check before committing to a concours restoration choice.

Correct tire fitment absolutely matters when showing a 1984 Audi, especially if the event judges originality. Judges and knowledgeable enthusiasts often notice whether the car has the right overall size family, the correct radial construction for the period, and a sidewall style that fits the era. A blackwall radial generally looks more authentic on many 1984 Audis than a wide whitewall or raised-white-letter tire, particularly on sporting models.

That does not mean every show applies the same standards, because some events are strict concours while others are more presentation-oriented. If your goal is authenticity, the safest path is to match the correct model-specific size first and keep the visual treatment in line with a 1980s European car. Event rules and marque-club judging guides can help settle the finer points for your exact Audi.

For a 1984 Audi using 185/70R14, BFGoodrich Silvertown Radial and Michelin XAS differ in both appearance and rating profile. The BFGoodrich uses a wide whitewall and carries a max load capacity of 1,201 pounds at 35 psi, with a 5.00- to 6.50-inch rim-width range. The Michelin XAS uses a blackwall tubeless presentation, carries a V speed rating with a 149 mph ceiling, and fits 4.50- to 6.00-inch rims.

That makes them suitable for very different restoration goals even though they share the same nominal size. The BFGoodrich leans toward a more stylized period look, while the Michelin presents a more European visual and specification character. For a 1984 Audi 5000, the better choice depends on whether your priority is a particular appearance theme or a closer match to the restrained visual language Audi used in the period.

1984 Audi tires can be safe for highway driving when they are in good condition, properly inflated, and matched to the correct model and wheel. The available speed ratings include T at 118 mph, H at 130 mph, V at 149 mph, S at 112 mph, and W at 168 mph, depending on size and tire model. Those ceilings are well above normal U.S. highway speeds, so the condition and age of the tire usually matter more than the raw rating on a collector-driven Audi.

On an older Audi, overall roadworthiness is a package that includes brakes, suspension, alignment, and the condition of the wheel itself, not just the tire. Even a highly rated tire cannot compensate for neglected chassis or brake components on a 1984 car. Before regular highway use, confirm the tires are fresh enough, pressure-stable, and appropriate for the exact way the car will be driven.

Inflation pressure on a 1984 Audi should follow the factory vehicle recommendation first, then be checked against the tire manufacturer's own limits for the exact tire you choose. Several sizes carry load-and-pressure figures, including 185/70R14 at 1,201 pounds at 35 psi on one tire and 1,235 pounds on another, plus 205/60R15 at 1,301 pounds at 35 psi or 1,521 pounds at 32 psi depending on the product. Those figures are tire ratings, not universal Audi pressure settings.

The important point is not to transfer one pressure figure across the whole 1984 Audi lineup. A 4000 on 175/70R13, a 5000 on 185/70R14, and a Quattro on 205/60R15 may all require different pressures because the cars, sizes, and tire constructions differ. Use the owner's manual or door-jamb guidance for the car, then make sure the chosen tire is being operated within its own rated limits.

Before a longer drive in a 1984 Audi, inspect all four tires and the spare for cracking, tread damage, punctures, uneven wear, and any bulging in the sidewall. Check cold inflation pressure, confirm the valve stems are sound, and make sure the wheel hardware is secure. If the car has been sitting, also watch for vibration on the first miles that could point to flat-spotting, balance issues, or a tire that has aged out of service.

A prudent long-drive routine also includes a broader mechanical inspection because these cars are now firmly in collector territory. Verify fluids, belts, hoses, brakes, lights, and the condition of the suspension before expecting trouble-free touring. Tires are only one part of the pre-trip picture, but they are the part touching the road, so a careful inspection is never wasted effort on an older Audi.