The 1964 Citroen ID came from a period when Citroen was redefining what a family car could be, pairing advanced engineering with a ride quality and road manners that still set these French cars apart in collector circles. Whether kept as a sedan or wagon, the ID rewards owners who pay close attention to details that preserve its distinctive character. Tire fitment for the 1964 Citroen ID is centered on one primary size, 165-400, in radial construction. That makes the main decision less about choosing between multiple factory-type sizes and more about selecting the right radial for the car’s appearance, intended road use, and wheel compatibility.
Which Tire Size Is Right for The 1964 Citroen ID
The 1964 Citroen ID uses one primary tire size: 165-400, and it is a radial fitment. Both the ID 19 Sedan and ID 19 Wagon use this same size, so the decision is not about sorting through multiple original sizes but about understanding the millimetric format and choosing a radial that suits the car’s condition, wheels, and driving plans.
The 165-400 size uses an older metric radial format, where 165 refers to the nominal section width in millimeters and 400 refers to the wheel diameter in millimeters rather than inches. On a 1964 Citroen ID, that radial construction is part of the car’s established fitment character and should be matched carefully to the proper wheel setup. Because this is a specialized size, the buyer’s focus usually shifts to tire design, intended use, and maintaining the car’s proper stance and road manners. It is also important to confirm that the car still carries the correct millimetric wheels before selecting a replacement.
Fitment is straightforward across the covered 1964 Citroen ID sub-models. Both the sedan and wagon use the same 165-400 radial size, so the main task is confirming that the car still retains the correct wheel setup and selecting the right tire within that fitment.
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1964 Citroen ID 19 Sedan
The 1964 Citroen ID 19 Sedan uses the 165-400 radial tire size. For tire selection, that means focusing on the proper millimetric fitment, preserving the car’s traditional presentation, and checking wheel condition before putting the car back into regular road use.
The 1964 Citroen ID 19 Wagon also uses the 165-400 radial tire size. Tire choice centers on staying with the proper metric wheel fitment and making sure the wagon’s wheels, tire condition, and overall setup are ready for the way the vehicle will actually be driven.
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.
Frequently Asked Questions
These 1964 Citroen ID tire FAQs focus on the 165-400 radial size, millimetric wheel fitment, choosing the right tire for sedan and wagon models, and the checks worth making before road use on a collector Citroen.
Tire Size & Fitment
What tire size fits a 1964 Citroen ID?
The 1964 Citroen ID uses a 165-400 radial tire. That same primary size applies to both the 1964 Citroen ID 19 Sedan and the 1964 Citroen ID 19 Wagon, so fitment is consistent across the covered sub-models rather than split by body style.
What matters most is recognizing that 165-400 is a millimetric radial size, not a modern inch-based fitment. Before replacing tires, confirm that the car still has the proper 400-millimeter wheels, since an older Citroen may have had wheels or tires changed at some point during its life.
What size rim does a 1964 Citroen ID use?
The 1964 Citroen ID uses a 400-millimeter wheel with its 165-400 tire size. That is a metric rim standard, which is one of the defining details of this fitment and differs from the inch-based wheel diameters many buyers are more familiar with today.
That distinction is important because a 400-millimeter wheel should not be treated as the same thing as a nearby inch-based rim size. A careful owner should inspect the actual wheels on the car, verify their condition, and make sure the tire and wheel dimensions match before mounting replacements.
Do all 1964 Citroen ID sub-models use the same tire size?
Yes. The covered 1964 Citroen ID sub-models share the same primary tire size, 165-400 in radial construction. Both the ID 19 Sedan and ID 19 Wagon use that fitment, so there is no sub-model split in primary tire size for this vehicle page.
That makes the selection process simpler, but it does not remove the need to inspect the actual car. A sedan or wagon that has been modified, stored for a long period, or fitted with different wheels in the past should still be checked carefully for wheel type, clearance, and overall tire condition.
Choosing the Right Tire
What should I consider when choosing a 165-400 tire for a 1964 Citroen ID?
Start with the correct fitment: the 1964 Citroen ID uses a 165-400 radial tire. From there, the important considerations are maintaining the proper millimetric wheel match, choosing a tire that suits the car’s restoration direction, and making sure the tire is appropriate for how the car will actually be driven.
A careful choice also takes the rest of the vehicle into account. Wheel condition, suspension health, alignment, and the car’s storage history can all affect how a fresh set of tires performs. On a collector Citroen, those surrounding details often matter just as much as the size itself.
How do I choose between the available 165-400 tires for a 1964 Citroen ID?
The right choice depends on what matters most for the car: traditional appearance, touring use, or a restoration-oriented presentation. Since the 1964 Citroen ID centers on one primary size rather than multiple factory fitments, selection becomes a matter of choosing the tire that best matches the car’s condition and intended role.
Comparing tires in the same size should include more than the sidewall look alone. Check the tire’s overall character, compatibility with the wheel setup, and whether the car will be used for occasional local driving or more regular road miles. That approach leads to a better-informed decision than size alone.
What rim-fitment details should I compare when choosing 1964 Citroen ID tires?
The main rim-fitment detail is that a 1964 Citroen ID uses a 165-400 tire on a 400-millimeter wheel. Because this is a metric wheel standard, the tire must match the proper rim type rather than a similar-looking inch-based wheel that may appear close in size at first glance.
A smart comparison also includes checking the wheel’s actual condition and whether the car still carries its intended wheel setup. Older collector cars sometimes accumulate mismatched parts over time, so confirming wheel diameter, wheel integrity, and basic clearance is essential before finalizing a tire choice.
Restoration & Appearance
Which tire should I choose for a period-style 1964 Citroen ID?
A period-style starting point for a 1964 Citroen ID is the proper 165-400 radial size. Staying with the correct millimetric fitment helps preserve the proportions and presentation that suit the car, especially on a vehicle whose overall character depends heavily on its distinctive European engineering and stance.
Appearance decisions should still be balanced against the actual condition of the wheels and the way the car will be used. For a restoration where exact historical authenticity matters, it is wise to compare tire details against marque-club guidance or other vehicle-specific references before settling on a final presentation.
Does correct tire fitment matter for a 1964 Citroen ID restoration?
Yes, correct tire fitment matters a great deal on a 1964 Citroen ID restoration. The 165-400 radial size is part of the car’s proper visual and mechanical setup, and the use of a metric wheel standard makes tire choice more than a cosmetic detail.
An incorrect size or mismatched wheel can alter the car’s stance and complicate road use in ways that work against a thoughtful restoration. Even when the goal is mainly visual, it is still important to confirm wheel type, inspect for age or damage, and make sure the car is being rebuilt around the right fitment.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1964 Citroen ID?
Yes, modifications can affect tire fitment on a 1964 Citroen ID even when the intended tire size remains 165-400. Changes to wheels, suspension height, steering components, or body clearances can influence whether the car still accepts the proper tire and wheel combination without unwanted contact or handling issues.
That is why an older Citroen should be inspected as an individual vehicle rather than treated as untouched by default. Cars that have been restored, altered, or updated over the years deserve a close check of wheel type, clearance around the fenders, and steering travel before new tires are installed.
What should I inspect before driving a 1964 Citroen ID on new tires?
Before driving a 1964 Citroen ID on new tires, inspect the wheels, valve stems, and overall mounting condition, then look over the suspension and steering for obvious wear that could affect how the car tracks. Tire pressure, visible sidewall condition, and any sign of air loss should also be checked carefully.
A short, cautious road test is a sensible next step after installation. Listen for rubbing, watch for vibration, and pay attention to how the car responds at low and moderate speeds. On a collector vehicle that may have spent long periods parked, surrounding mechanical condition is always part of tire readiness.
How should 165-400 tires on a collector 1964 Citroen ID be maintained?
165-400 tires on a collector 1964 Citroen ID should be maintained with regular pressure checks, routine visual inspections, and careful monitoring for cracking, bulges, cuts, or unusual wear. Because collector cars are often driven infrequently, tire age and storage conditions can matter as much as tread depth.
Storage habits make a real difference over time. Keeping the car away from prolonged sunlight, moisture, and ozone sources helps protect the tires, and periodic movement can reduce the effects of long static parking. Any sign of deterioration deserves attention before the car is taken out for regular road use.
