The 1968 Citroen ID came from an era when Citroen was still defining its own path in ride quality, chassis engineering, and everyday European touring comfort. Even decades later, the ID remains a distinctive choice for collectors who appreciate unusual design and the smooth, composed road manners these cars are known for. Tire selection for the 1968 Citroen ID centers on radial fitment, with both 180-380 and 185R15 sizes associated with the car. That opens the door to different radial presentations, including blackwall, redline, and narrow whitewall options across several vintage-style series. The real priority is matching the tire to the car's actual wheel setup and restoration goals before choosing appearance details.
Which Tire Size Is Right for The 1968 Citroen ID
The 1968 Citroen ID uses two radial tire sizes, and the first step is confirming which wheel setup is on the car. Both sizes are associated with the ID 19 Sedan, but they use different sizing systems, so the decision is less about bias-ply versus radial and more about identifying the correct format, wheel compatibility, and the type of period-style appearance you want.
180-380 is a classic metric millimetric radial size, where the numbers refer to the tire's nominal section width and the wheel's millimeter-based diameter rather than the inch-based format familiar on many American cars. Its radial construction suits the Citroen ID's European design character and keeps the fitment discussion focused on maintaining the proper wheel-and-tire relationship. This size should be chosen only after confirming that the car still has the wheel setup intended for 180-380 fitment. For restoration-minded owners, it represents the more specialized original-era sizing approach rather than a modernized inch-based alternative.
185R15 is a Euro-metric radial size, with 185 indicating nominal section width in millimeters, R indicating radial construction, and 15 identifying a 15-inch rim. On the 1968 Citroen ID, it provides a classic radial fitment in a format that is easier for many buyers to recognize and compare. Available choices include Coker Classic, Michelin, Avon, and Universal Vintage Tire, with blackwall, redline, and narrow whitewall sidewall treatments across series such as Michelin XVS, Coker Classic Radial, Turbosteel CR3B, and Universal Sport. It is the size to evaluate carefully if the car is running 15-inch wheels and appearance choice matters alongside fitment.
Sub-model fitment is straightforward here because the covered 1968 Citroen ID sub-model shares the same two radial tire-size paths. Checking the exact sub-model still matters because the real fitment decision comes down to confirming which wheel and sizing format the car is actually using.
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1968 Citroen ID 19 Sedan
The 1968 Citroen ID 19 Sedan is associated with both 180-380 and 185R15 radial tire sizes. That means tire selection starts with verifying the wheels on the car, then deciding whether the goal is to stay with the specialized millimetric format or use the 15-inch Euro-metric radial format with broader sidewall and brand choice.
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 1968 Citroen ID Tires for Sale
Available 185R15 choices for the 1968 Citroen ID span Coker Classic, Michelin, Avon, and Universal Vintage Tire. Buyers can compare series such as Michelin XVS, Coker Classic Radial, Turbosteel CR3B, and Universal Sport, along with blackwall, redline, and narrow whitewall sidewall treatments.
Common questions for the 1968 Citroen ID usually center on its two radial tire-size formats, 15-inch wheel fitment, sidewall and brand choices in 185R15, and what to inspect before putting a collector Citroen back on the road.
Tire Size & Fitment
What tire size fits a 1968 Citroen ID?
The 1968 Citroen ID is associated with two radial tire sizes: 180-380 and 185R15. Those sizes reflect two different sizing systems, with 180-380 using a millimetric format and 185R15 using a Euro-metric 15-inch format, so the correct choice depends on the wheel setup actually on the car.
Selecting between them starts with the wheels, not just the tire label. A restored or modified ID may no longer be wearing its original-style rims, and that changes the fitment conversation immediately. Confirm the wheel diameter and sizing format before choosing a tire, then compare sidewall style, brand, and series within the correct size.
What size rim does a 1968 Citroen ID use?
The 1968 Citroen ID is associated with a 15-inch rim diameter in its inch-based radial fitment, shown by the 185R15 size. The other associated size, 180-380, uses a millimetric sizing convention, so it should be matched to the proper wheel format rather than assumed to interchange with a standard 15-inch setup.
Rim confirmation matters because the tire-size code alone does not tell the whole story on a vintage Citroen. Before choosing a replacement, check the actual wheel on the car and verify whether it is set up for the millimetric size or for 185R15. That step prevents confusion and narrows the product choices to tires that match the wheel correctly.
Does the 1968 Citroen ID 19 Sedan use the same tire size?
The 1968 Citroen ID 19 Sedan is associated with both 180-380 and 185R15 radial tire sizes. Rather than pointing to one universal tire for every car, that means the sedan can be found with either fitment path depending on the wheel arrangement it is running.
For an owner, the practical takeaway is to inspect the car before ordering tires instead of assuming every ID 19 Sedan uses the same setup. Check the wheel format and the existing tire markings, then choose within the correct size family. Once that is settled, sidewall style and brand become the next meaningful decisions.
Choosing the Right Tire
What should I consider when choosing a 185R15 tire for a 1968 Citroen ID?
Start with the basic fitment details: 185R15 is a radial tire for a 15-inch rim, and it is one of the recognized sizes for the 1968 Citroen ID. From there, compare the available tire series, sidewall style, rim-width compatibility, load information where stated, and the overall look you want on the car.
A buyer focused on road use may gravitate toward a straightforward blackwall radial, while a restoration-oriented owner may prefer redline or narrow whitewall styling. It also helps to verify the wheel width before narrowing the choices, since some 185R15 products are matched to slightly different rim-width ranges within this size family.
What sidewall styles are available for 1968 Citroen ID tires?
In 185R15, the 1968 Citroen ID has sidewall choices that include blackwall, redline, and narrow whitewall. Those appearance differences can change the visual character of the car quite a bit even when the tire size remains the same, especially on a vehicle with such distinctive body lines.
Sidewall choice should come after confirming the correct tire size and wheel setup. Once that is settled, the decision becomes more about presentation and period flavor than fitment itself. A blackwall keeps the look restrained, while redline or narrow whitewall options can give the car a more styled, restoration-oriented appearance without changing the size category.
What brands offer tires for the 1968 Citroen ID?
Available 185R15 tires for the 1968 Citroen ID come from Coker Classic, Michelin, Avon, and Universal Vintage Tire. Those choices cover several vintage-oriented radial series, including Coker Classic Radial, Michelin XVS, Turbosteel CR3B, and Universal Sport, giving buyers more than one route within the same general size family.
Brand selection is best handled as part of a larger comparison, not as a stand-alone decision. Once the wheel setup and size are confirmed, compare sidewall treatment, rim-width suitability, and whether the overall tire presentation matches the way the car is being restored or driven. That approach keeps the choice grounded in fitment and appearance rather than brand name alone.
Restoration & Appearance
Which tire should I choose for a period-style 1968 Citroen ID?
A period-style approach for a 1968 Citroen ID begins with using the tire size that matches the car's actual wheel setup, whether that is 180-380 or 185R15. Once the fitment is confirmed, a vintage-oriented radial series in the proper size keeps the car visually and mechanically closer to its intended character than an improvised substitute.
Appearance then becomes the deciding factor within the correct size. In 185R15, choices include blackwall, redline, and narrow whitewall, each creating a different presentation. For owners pursuing exact historical accuracy, marque references and vehicle-specific documentation remain important, because a period-style tire is not automatically the same thing as an exact original-delivery tire.
How does tire construction affect the appearance of a restored 1968 Citroen ID?
On a 1968 Citroen ID, construction is less of a bias-ply-versus-radial question because the associated tire sizes are radial. The appearance difference comes more from the sizing format itself and from the sidewall treatment, since a millimetric 180-380 setup presents differently from a 185R15 fitted with blackwall, redline, or narrow whitewall styling.
For a restored car, that means visual authenticity starts with choosing the proper wheel-and-size combination before looking at cosmetic details. A mismatched sizing format can change the overall presentation more noticeably than many buyers expect. After that, sidewall style helps fine-tune whether the Citroen reads as understated, sporting, or more overtly restoration-oriented.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1968 Citroen ID?
Yes, modifications can affect tire fitment on a 1968 Citroen ID even when the tire size itself is correct. Changes such as replacement wheels, altered suspension height, brake conversions, or bodywork repairs can influence wheel diameter, wheel width, and the clearances around the tire once the car is turned, loaded, or driven.
That matters especially on a collector Citroen because many cars have been updated over time. Before choosing between 180-380 and 185R15, inspect the actual wheels and check for any non-stock hardware that may change fitment. A careful clearance check at full steering lock and through suspension movement helps avoid surprises after installation.
What should I inspect before driving a 1968 Citroen ID on new tires?
Before road use, inspect the wheels, valve stems, and the condition of the mounting surfaces, then confirm that the new tires match the wheel format and size intended for the car. It is also wise to look over tread seating, inflation pressure, and any visible signs of rubbing or interference once the car is back on the ground.
A longer inspection should include steering clearance, suspension condition, and any unusual wear patterns left by the previous tires. Collector cars often sit for long periods, so checking for fluid leaks, brake drag, or chassis issues that could affect tire wear is just as important as the tires themselves. A short, cautious test drive can reveal problems early.
How should tires on a collector 1968 Citroen ID be maintained?
Tires on a collector 1968 Citroen ID should be maintained with regular pressure checks, visual inspections, and attention to age-related deterioration. Even if tread looks good, low-use vintage cars can develop sidewall cracking, flat spotting, or air loss simply from long storage and infrequent movement rather than from high mileage.
Storage conditions make a real difference. Keeping the car away from prolonged sunlight, moisture, and ozone sources helps preserve the tire casing, and moving the car periodically can reduce stress from sitting in one position. Before each driving season, inspect for cuts, bulges, uneven wear, and any sign that the wheel-and-tire combination needs closer review.
