The 1981 Peugeot 505 came from a period when Peugeot sedans were known for combining long-distance comfort, restrained European styling, and a road feel that still appeals to enthusiasts who appreciate well-balanced vintage imports. For many owners, the 505 is less about flash and more about preserving the character of a genuinely usable classic. This model uses a 175R14 radial tire on a 14-inch rim, keeping the fitment straightforward across the covered versions. Within that size, there are still meaningful choices in brand and tire series, including Michelin XAS and Vredestein Sprint options. The real decision is choosing a tire that matches the car's appearance, intended road use, and wheel setup.
Which Tire Size Is Right for The 1981 Peugeot 505
The 1981 Peugeot 505 uses one primary tire size: 175R14, and it is a radial fitment on a 14-inch rim. That same size carries across the covered sub-models, including Base, Diesel, and alloy-wheel versions, so the main choice is not between sizes but between available tire series, brand preferences, and the style of road use the car will see.
Fit(s): (Diesel), (Diesel) w/alloy wheels, Base, and w/alloy wheels
Construction: Radial|Rim: 14 in
175R14 is a Euro-metric radial size in which 175 identifies the nominal section width in millimeters, R indicates radial construction, and 14 identifies the wheel diameter in inches. In this format, the aspect ratio is not stated in the size itself and is conventionally associated with an 80-series profile. On the 1981 Peugeot 505, that makes it a very natural fitment for preserving the car's European touring character. Available choices include Michelin and Vredestein blackwall radials in series such as XAS, Sprint Plus, and Sprint Classic, so the decision comes down to appearance, brand preference, and wheel compatibility.
Tire fitment is straightforward across the covered 1981 Peugeot 505 sub-models because each one uses the same 175R14 radial size. Checking the exact sub-model still helps confirm the wheel setup, especially on versions noted with alloy wheels.
1
1981 Peugeot 505 (Diesel)
The 1981 Peugeot 505 (Diesel) uses the same 175R14 radial fitment as the other covered versions of the car. That keeps tire selection focused on choosing the right blackwall radial by brand, series, and wheel compatibility rather than sorting through multiple primary sizes.
The 1981 Peugeot 505 (Diesel) w/alloy wheels also uses a 175R14 radial tire. The alloy-wheel note makes it especially worthwhile to confirm actual wheel width before selecting among available radial options with stated rim-width ranges.
The 1981 Peugeot 505 Base uses the same 175R14 radial size found across the covered sub-model range. That means the practical choice is between available tire series and brand character, while keeping the car's original-style overall fitment approach intact.
The 1981 Peugeot 505 w/alloy wheels remains on the same 175R14 radial fitment. Since tire size does not change, the main step is verifying the wheel itself and then choosing the radial that best suits the car's appearance and intended driving use.
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 1981 Peugeot 505 Tires for Sale
Available 175R14 choices for the 1981 Peugeot 505 include Michelin and Vredestein blackwall radials across the XAS, Sprint Plus, and Sprint Classic series. The product grid is useful for comparing brand, series, weight, and rim-width compatibility within the correct 14-inch radial fitment.
These FAQs focus on 1981 Peugeot 505 tire size, 14-inch rim fitment, brand and series differences within 175R14, restoration-minded appearance choices, and the inspections worth making before putting a vintage Peugeot back on the road.
Tire Size & Fitment
What tire size fits a 1981 Peugeot 505?
The 1981 Peugeot 505 uses a 175R14 radial tire. That size applies across the covered sub-models, including Base, Diesel, Diesel with alloy wheels, and versions noted with alloy wheels, so the primary fitment question is unusually simple for this car.
Once the size is confirmed, the next step is making sure the car still has the expected 14-inch wheels and has not been changed to another wheel diameter over the years. On an older imported sedan like the 505, aftermarket wheels or replacement rims can alter what actually fits, even when the original tire size remains 175R14.
What size rim does a 1981 Peugeot 505 use?
The 1981 Peugeot 505 uses a 14-inch rim with its 175R14 tire size. That rim diameter stays consistent across the covered sub-models, which keeps the fitment process more straightforward than vehicles that changed tire size with trim level or wheel package.
Rim diameter is only part of the picture, though, especially on a vintage car that may have seen wheel changes over time. Checking the wheel width is also worthwhile, since some available 175R14 radials include rim-width ranges such as 4.5 to 6.0 inches, and that helps narrow the right product for the wheel already on the car.
Do all 1981 Peugeot 505 sub-models use the same tire size?
Yes. The covered 1981 Peugeot 505 sub-models all use the same primary tire size, 175R14, and they use radial construction. That includes the Base model, Diesel, Diesel with alloy wheels, and other versions noted with alloy wheels.
Even with shared tire size, the sub-model still matters as a practical check because wheel type can influence what should be verified before choosing among available tires. Alloy-wheel cars are a good reminder to confirm actual wheel width and overall wheel condition before selecting a specific Michelin or Vredestein radial in the correct size.
Choosing the Right Tire
What should I consider when choosing a 175R14 tire for a 1981 Peugeot 505?
Start with the basics: the correct size is 175R14, the construction is radial, and the wheel diameter is 14 inches. From there, compare the available tire series, brand, blackwall appearance, and any stated rim-width specifications to make sure the tire suits both the car and the wheel.
The 1981 Peugeot 505 is a car where the right tire choice is often about preserving its European driving character rather than chasing an aggressive look. A touring-oriented owner may focus on a traditional-style radial presentation, while another owner may place more weight on a preferred series, product weight, or compatibility with the wheel already on the car.
What brands offer tires for the 1981 Peugeot 505?
Michelin and Vredestein offer 175R14 radial tires for the 1981 Peugeot 505. The available choices include the Michelin XAS along with Vredestein Sprint Plus and Vredestein Sprint Classic, all in blackwall form and all built around the correct 14-inch radial fitment.
Brand choice matters less as a ranking exercise and more as a way to match the car to the tire character you want. Some owners lean toward a classic European brand presentation, while others compare tire series and wheel-width specs first, especially if the Peugeot still sees regular road use and needs a tire that matches its existing wheel setup cleanly.
What tire series are available for the 1981 Peugeot 505?
The 1981 Peugeot 505 has 175R14 options in the Michelin XAS, Vredestein Sprint Plus, and Vredestein Sprint Classic series. Each stays within the proper radial fitment theme for the car, but the series names help separate the available options when comparing products.
Series differences become useful when two tires share the same size but offer a different presentation or specification mix. On the 505, that may mean comparing a more distinctly classic European-style option against another radial in the same size, then checking wheel-width compatibility, load information where stated, and how closely the tire matches the look you want on the car.
Restoration & Appearance
Which tire should I choose for a period-style 1981 Peugeot 505?
A period-style 1981 Peugeot 505 starts with the correct 175R14 radial size on a 14-inch rim. From there, the most appropriate choice is usually the one that preserves a restrained blackwall European appearance and stays close to the car's original fitment character rather than introducing a visibly modernized look.
Series choice can matter here, especially for an owner who wants the tire to look at home on a restored or well-kept French sedan. Exact originality claims should be verified through marque-specific references when that level of detail matters, but keeping the correct size, radial format, and traditional sidewall presentation is the right foundation.
How does tire construction affect the appearance of a restored 1981 Peugeot 505?
On a restored 1981 Peugeot 505, tire construction affects both stance and overall visual character. Since this car uses a radial primary fitment, keeping a 175R14 radial helps maintain the kind of profile and sidewall presentation that suits a European sedan from the early 1980s.
Appearance is not just about sidewall shape, though. Brand, series, and blackwall styling all contribute to whether the tire looks appropriate on the car, especially if the Peugeot is being preserved with an understated factory-inspired presentation. Matching the proper size first keeps those appearance choices grounded in correct fitment.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1981 Peugeot 505?
Yes. Even though the original fitment is straightforward at 175R14 on a 14-inch rim, modifications can change what actually works on a 1981 Peugeot 505. Wheel swaps, width changes, altered offset, suspension work, or body changes can all affect clearance and how the tire sits on the car.
That matters most on older cars that may have passed through several owners over the years. A Peugeot 505 with aftermarket wheels or ride-height changes should be checked at full steering lock and through normal suspension travel before settling on a tire, even when the chosen product is still in the correct original-size category.
What should I inspect before driving a 1981 Peugeot 505 on new tires?
Before driving a 1981 Peugeot 505 on new tires, inspect the wheels for damage, confirm the rim diameter and width, and make sure the tires are mounted in the correct 175R14 size. It is also smart to check valve stems, tire pressure, lug hardware, and general suspension and steering condition.
A vintage sedan that has been sitting can reveal other issues once fresh tires are installed. Looking for alignment problems, uneven old tire wear, brake drag, or steering play can prevent the new set from wearing poorly or feeling unsettled on the road. A short local shakedown drive is a sensible first test.
How should 175R14 tires on a collector 1981 Peugeot 505 be maintained?
175R14 tires on a collector 1981 Peugeot 505 should be checked regularly for pressure loss, sidewall cracking, tread wear, cuts, bulges, and signs of age-related deterioration. Even a car that is driven sparingly needs periodic inspection, because time and storage conditions can affect tire condition long before tread is worn out.
Storage habits matter almost as much as mileage on a lightly used classic. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps protect the tires, and moving the car occasionally can reduce long-term flat spotting. Before a longer trip, recheck inflation and give each tire a close visual inspection.
