1970 Citroen ID Tires

The 1970 Citroen ID uses two primary tire sizes: 180R15 and 185R15. Both are radial tire fitments and both mount on 15-inch rims, so the main fitment question is not construction type but which of those two sizes matches the car’s wheel setup and intended presentation.

A 1970 Citroen ID 19 Sedan can be associated with either size, which makes wheel confirmation especially important before choosing tires. Start by checking the actual tire size currently on the car, then verify the wheel width and overall clearance so the selected 15-inch radial suits the vehicle as equipped, especially if the car has been restored or altered over time.

The primary tire fitments for a 1970 Citroen ID use a 15-inch rim diameter. Both 180R15 and 185R15 are built around that same 15-inch wheel size, so rim diameter remains consistent even though the vehicle can use two different tire widths.

Rim diameter is only part of the picture, because individual tire products also have their own rim-width ranges. Before settling on a specific tire, confirm that the wheel is not only 15 inches in diameter but also within the tire’s intended width range, particularly when comparing Michelin XAS, Michelin XVS, or other radial options with different sidewall treatments.

On a 1970 Citroen ID, 180R15 is a Euro-metric radial size. The 180 refers to the nominal section width in millimeters, the R indicates radial construction, and the 15 identifies the wheel diameter in inches.

That sizing format is common on European cars of this era and helps explain why the tire choice feels different from later P-metric sizing. For the buyer, the practical next step is making sure the selected 180R15 tire suits the car’s actual wheel width and desired look, since available products can vary between blackwall and narrow whitewall treatments.

Start with the correct primary size for the car as equipped, since the 1970 Citroen ID can use either 180R15 or 185R15 and both are radial fitments on 15-inch rims. After size, compare the tire series, sidewall style, and each product’s intended rim-width range to narrow the selection.

The right choice depends on whether the goal is understated touring appearance, a restoration-oriented presentation, or broader product variety. A narrower whitewall Michelin option creates a different visual effect than a blackwall or redline radial, so it helps to evaluate the tire in the context of the wheel width, the car’s stance, and how the car will actually be driven.

Sidewall choices for the 1970 Citroen ID include blackwall, narrow whitewall, and redline depending on the tire size and series. The 180R15 offerings center on blackwall and narrow whitewall Michelin XAS tires, while 185R15 opens up blackwall, narrow whitewall, and redline options across several radial lines.

That variety matters because sidewall treatment changes the car’s visual character even when the size remains correct. A blackwall keeps the look restrained, a narrow whitewall gives the car a more formal period-style appearance, and a redline creates a sportier visual accent, so the choice should match the restoration direction and the way the car is presented.

Tires for the 1970 Citroen ID are available from Michelin, Avon, Coker Classic, and Universal Vintage Tire. Brand choice depends partly on size, because 180R15 offerings are centered on Michelin XAS, while 185R15 includes Michelin XVS, Avon Turbosteel CR3B, Coker Classic Radial, and Universal Sport options.

The practical value in comparing brands is not ranking them, but understanding how each one shapes the available selection. Some focus on a classic blackwall European touring look, while others add narrow whitewall or redline choices, so buyers should compare size, sidewall style, rim-width compatibility, and the overall appearance they want from the finished car.

A period-style 1970 Citroen ID tire choice starts with the correct radial sizing format, which here means 180R15 or 185R15 on a 15-inch rim. From there, the most convincing vintage presentation usually comes from selecting a tire series and sidewall treatment that complements the car’s European character rather than simply choosing the most modern-looking option.

Michelin XAS and XVS options naturally suit that kind of traditional presentation, while narrow whitewall or blackwall styling can shift the car’s visual tone. When exact originality matters, verify period details through marque references or restoration records, because a size can be era-appropriate without every sidewall treatment being correct for every surviving example.

On a restored 1970 Citroen ID, tire construction has less visual impact than it would on a bias-ply-era American car because the primary fitments here are already radial. The appearance question is therefore more about the tire’s sizing format, sidewall treatment, and series character than about choosing between bias-ply and radial construction.

That makes details like blackwall versus narrow whitewall especially important to the finished look. A tire that matches the car’s 15-inch wheel size and carries the right visual proportion will usually support the restoration better than one chosen only for broad availability, so evaluate the tire as part of the whole exterior presentation rather than as an isolated part.

Yes, modifications can affect tire fitment on a 1970 Citroen ID even when the car still uses the correct 15-inch rim diameter. Changes such as aftermarket wheels, altered wheel widths, suspension work, or body and ride-height changes can influence whether 180R15 or 185R15 remains the better choice.

That matters because a tire that suits a stock-style setup may need closer checking once the car has been changed. Measure the wheel width, inspect inner and outer clearance at full steering lock, and confirm the car sits evenly before selecting tires, especially on an older vehicle that may have seen decades of repair, restoration, or owner preference changes.

Before driving a 1970 Citroen ID on new tires, inspect the wheels for correct diameter and condition, make sure the beads seat properly, and confirm there is no rubbing at the fenders or suspension through the steering range. Tire pressure should also be set correctly and checked again after the first driving cycle.

A road-ready inspection should include more than the tires alone. Look for cracked rubber brake hoses, loose wheel hardware, uneven suspension stance, and any signs of fluid leakage or component wear that could affect how the car carries the new tires, because a collector car that has spent time stored can reveal related issues once it returns to regular use.

Collector-car tires in 180R15 or 185R15 should be maintained with regular pressure checks, visual inspections for cracking, bulges, cuts, and uneven wear, and periodic review of how the car sits after storage. On a 1970 Citroen ID, low annual mileage can make age and storage conditions just as important as tread depth.

Good storage habits help preserve both tire condition and appearance. Keep the car away from prolonged sunlight, heat, moisture, and ozone sources, and inspect the tires before each meaningful drive rather than assuming they are fine because the tread still looks fresh. That approach is especially important on a vintage sedan that may spend long stretches parked between outings.