The 1967 Citroen lineup reflected the brand’s distinctly French approach to engineering, from the compact and efficient Ami to the advanced DS, ID, and wagon-bodied SW. Citroen buyers in this period often encountered tire sizing that looked different from familiar American numeric codes, especially on cars designed around Michelin radial technology. Across 1967 Citroen models, three tire sizes appear, with the Ami using its own 15-inch radial while the DS, ID, and SW share a choice between a metric 180-380 radial and a 185R15 radial alternative. The first thing to confirm is your exact model, then whether you want the original metric-style fitment or a 15-inch radial replacement path.
Which Tire Size Is Right for Your 1967 Citroen
Three tire sizes are used across 1967 Citroen vehicles, and they are not shared by every model. The real choice starts with identifying whether you have an Ami or a DS-family car, then confirming whether your car uses the original metric-rim 180-380 or the 15-inch 185R15 alternative. Understanding that distinction before choosing a product saves time and helps match the tire to the car correctly.
Year(s): 1967|Fit(s): AMI|Construction: Radial|Rim: 15 in
135R15 is a metric radial size with a 135 millimeter nominal section width and a 15-inch rim diameter; in this older Euro-metric style, the aspect ratio is conventionally treated as an 80-series profile when not separately stated. This Ami-specific size is available from Michelin and Firestone in blackwall form, with tubeless examples present and speed ratings varying by product, including Q up to 99 mph and S up to 112 mph. Buyers keeping an Ami close to its original character generally focus on this narrow radial size because it preserves the car’s intended proportions and light steering feel.
Year(s): 1967|Fit(s): DS, ID, SW|Construction: Radial|Rim: 15-in rim
180-380 is a European metric size used specifically on 1967 Citroen DS, ID, and SW models, with 180 indicating nominal section width in millimeters and 380 indicating a metric wheel diameter of about 15 inches. This size fits the larger Citroen models rather than the Ami, and it represents the original metric-rim approach associated with Citroen’s period Michelin radial practice. Buyers pursuing factory-style fitment on a DS, ID, or SW often start here, since the key issue is preserving the correct rim system rather than simply choosing any 15-inch radial.
Year(s): 1967|Fit(s): DS, ID, SW|Construction: Radial|Rim: 15 in
185R15 is a metric radial size with a 185 millimeter nominal section width and a 15-inch rim diameter, with the unstated profile conventionally falling into the 80-series radial family. This DS-, ID-, and SW-specific size is available from Coker Classic and Michelin in blackwall, redline, and narrow whitewall styles, and tubeless examples appear with speed ratings that vary by product, including H up to 130 mph and V up to 149 mph. Buyers who want a 15-inch radial option for these larger Citroen models often consider 185R15 when their wheel setup supports it and when they want broader product and sidewall choices.
Four Citroen models are covered for 1967, and tire size varies by model family rather than staying the same across the whole make. The Ami uses its own narrow 15-inch radial, while the DS, ID, and SW share the larger Citroen-platform sizing choices, making model identification the first step before narrowing down a tire. Select a model below for model-specific fitment history and products.
1967 Citroen AMI
The Ami was Citroen’s compact family car, known for its unconventional styling and small-displacement practicality. Its tire fitment centers on a 15-inch wheel with a narrow radial size that suits the car’s lightweight design and period French road manners.
The DS stood at the sophisticated end of the Citroen range, famous for its advanced engineering, aerodynamic shape, and self-leveling hydropneumatic suspension. Its tires mount on either the original metric-rim setup used with 180-380 or on 15-inch wheels when fitted with 185R15.
The ID shared the DS body shell and much of its engineering character, but it was positioned as a more accessible version of Citroen’s flagship family. Like the DS, it uses the larger Citroen tire fitments, with one path built around the original metric wheel system and another around a 15-inch radial size.
The SW wagon brought the DS-family chassis and suspension character into a more utility-focused body style while retaining Citroen’s distinctive ride and packaging advantages. Tire choice follows the same larger-platform pattern as the DS and ID, with fitment depending on whether the car remains on metric rims or uses 15-inch wheels.
Seven products are available across two tire sizes for 1967 Citroen vehicles. The 135R15 has three radial choices from Michelin and Firestone in blackwall form, while the 185R15 has four radial choices from Coker Classic and Michelin in blackwall, redline, and narrow whitewall styles; speed ratings vary within both sizes.
These answers cover how 1967 Citroen tire sizing changes between Ami and DS-family models, how the original metric-rim fitment compares with 15-inch radial alternatives, and what to verify about sidewall style, speed rating, storage, and road use before making a final choice.
Size Basics & Fitment
What tire sizes fit 1967 Citroen vehicles?
1967 Citroen vehicles use three sizes overall, but they are split by model family. The Ami uses 135R15. The DS, ID, and SW use either 180-380 or 185R15, with 180-380 tied to the original metric-rim system and 185R15 tied to a 15-inch rim. Rim-width guidance appears on available 135R15 products at 3.50 to 4.50 inches and on 185R15 products at roughly 4.5 to 6.5 inches depending on the tire.
That means year and make alone are not enough for a confident match on a 1967 Citroen. An Ami owner can focus on 135R15, but DS-family owners should first verify whether the car still has metric wheels or has been converted to 15-inch wheels. Checking the existing tire sidewall and measuring the wheel diameter before ordering is the simplest way to avoid crossing those two systems.
What does 135R15 mean on a 1967 Citroen tire?
On a 1967 Citroen, 135R15 is a metric radial code. The 135 refers to nominal section width in millimeters, the R indicates radial construction, and the 15 is the wheel diameter in inches. In this older Euro-metric convention, the aspect ratio is not written into the size and is generally treated as an 80-series profile when omitted.
That decoding matters most for the Ami, because 135R15 is a narrow tire with proportions that suit a small, lightweight Citroen. It is also a size where speed rating can differ between products, so the sidewall should be read carefully if you are comparing a period-style Michelin option with another radial choice. Matching the size code exactly keeps the steering and visual stance closer to what the car was designed around.
Do all 1967 Citroen models use the same tire size?
No, 1967 Citroen models do not all use the same tire size. The Ami stands apart with 135R15, while the DS, ID, and SW share the larger-car sizing family of 180-380 and 185R15. Even within the DS-family group, the presence of both a metric-rim size and a 15-inch size means the wheel itself is part of the fitment question.
This is why identifying the model is only the first step on a 1967 Citroen. Ami owners mainly need to confirm the radial they want within the correct narrow size, while DS, ID, and SW owners need to verify which wheel system the car is currently using. A quick sidewall check on the car’s existing tires usually tells you whether you are dealing with 180-380 or 185R15 before you go any further.
Buying the Right Tire
Should I choose the 180-380 or the 185R15 for my 1967 Citroen?
For a 1967 Citroen DS, ID, or SW, the choice between 180-380 and 185R15 is mainly about wheel system and vehicle setup, not about bias-ply versus radial, because both sizes are radial. The 180-380 follows Citroen’s original metric-rim approach, while 185R15 is the inch-based alternative used on 15-inch wheels. Those are not interchangeable choices unless the wheel on the car matches the tire size you intend to use.
Owners focused on preserving factory-style configuration often stay with 180-380 on original metric wheels. Owners whose cars already wear 15-inch wheels often look at 185R15 because it opens access to more sidewall styles and multiple speed-rated options. The best starting point is to inspect the wheel and existing tire markings rather than choosing by appearance alone.
What sidewall styles are available for 1967 Citroen tires?
1967 Citroen tire sidewall styles vary by size. The 135R15 choices for the Ami are blackwall. The 185R15 choices used on DS, ID, and SW applications include blackwall, redline, and narrow whitewall. That gives owners of the larger Citroen models more freedom to balance period appearance with personal taste.
For many European cars of this era, blackwall is the most natural visual match, especially when the goal is a restrained original-style look. Narrow whitewall can suit certain presentation styles, while redline tends to be more of a customized aesthetic choice than a French factory-correct one. If authenticity matters for showing or marque events, choose the sidewall style with the same care as the size itself.
What brands make tires for 1967 Citroen vehicles?
1967 Citroen fitments are covered by Michelin, Firestone, and Coker Classic. In 135R15 for the Ami, Michelin and Firestone both appear. In 185R15 for DS, ID, and SW applications, Michelin and Coker Classic are available. Michelin is especially relevant in Citroen history because the two marques were closely linked through much of the mid-century period and Michelin radial design shaped how these cars were engineered.
Brand choice on a 1967 Citroen often comes down to the size you need first, then the sidewall style and speed rating you prefer within that size. An Ami owner may compare Michelin and Firestone within a compact blackwall radial format, while a DS-family owner looking at 185R15 may be choosing between Michelin’s blackwall or narrow whitewall presentation and Coker Classic’s redline option.
Fitting & Setup
What rim width do 1967 Citroen tires require?
Rim-width guidance depends on the size. For 135R15, available products call for 3.50 to 4.50 inch rims. For 185R15, the range runs from about 4.5 inches up to 6.5 inches depending on the specific tire. That spread is important because the same nominal tire size can have slightly different approved wheel ranges from one manufacturer to another.
The practical takeaway is to measure the wheel you actually have before making a final choice, especially on a 1967 Citroen that may have changed wheels during restoration or long-term ownership. Staying within the tire maker’s approved rim-width range helps preserve the intended tread shape and sidewall behavior. If your wheel sits near the edge of the range, check the exact product specification rather than assuming all tires in that size behave the same way.
Do 1967 Citroen tires require inner tubes?
Tube requirements on 1967 Citroen tires depend on the exact product and size. The 135R15 offerings include tubeless examples, identified with TL markings on some products. The 185R15 offerings also include tubeless examples. Because tube construction can vary by product family even within an old-vehicle application, the sidewall marking should be checked on the specific tire you intend to use.
Wheel condition matters just as much as tire construction. A sound tubeless-rated tire still needs a wheel and valve setup that supports tubeless service, while older wheels with pitting, damage, or nonstandard modifications may call for more caution. If your 1967 Citroen retains unusual original hardware or has been off the road for years, it is wise to inspect the wheels carefully before deciding how the tire will be mounted.
Maintenance, Storage & Longevity
How should I store a 1967 Citroen when the tires are fitted?
A 1967 Citroen should be stored in a cool, dry, dark place away from direct sunlight, electric motors, furnaces, welders, and other ozone-producing equipment that can age rubber. Keep the tires properly inflated, move the car periodically if possible, and avoid letting it sit for long stretches on damp surfaces. Even radial tires can develop age-related stress when a collector car remains stationary for months at a time.
Long-term storage is easier on the tires when the car is clean, the parking surface is stable, and the load is not concentrated in one position year-round. Owners storing a DS, ID, or SW should also remember that these cars can settle differently than conventional cars because of their suspension design, so a periodic check of stance and tire pressure is worthwhile. Good storage habits preserve both appearance and ride quality.
How long do tires on a 1967 Citroen typically last?
On a 1967 Citroen, tire life is usually governed more by age than by mileage. Collector-car tires are commonly evaluated closely once they reach about five to seven years of service, and many owners begin serious replacement consideration as they approach the ten-year mark regardless of remaining tread depth. The DOT date code on the tire sidewall is the practical reference point for determining age.
That matters because a lightly driven Ami or DS may wear very little tread while still aging out structurally. A tire that looks good at a glance can still harden, crack, or lose flexibility over time, especially if storage conditions were poor. For any 1967 Citroen that sees road use, age should carry more weight than mileage when planning replacement intervals.
How often should tires on a 1967 Citroen be inspected?
Tires on a 1967 Citroen should be inspected before every drive and again before any longer outing at sustained road speed. Look for sidewall cracking, cuts, bulges, uneven tread wear, and signs of pressure loss. Valve stems deserve close attention, and if your wheel-and-tire combination uses tubes, the condition of the tube and stem area should be part of the inspection routine as well.
Frequent checks matter on older cars because they may sit for long periods between drives, and age-related deterioration can progress even when mileage is low. A brief pre-drive walkaround often catches problems before they become roadside failures. It is also smart to inspect the spare, since a decades-old spare on a 1967 Citroen may be the least-used tire on the car but also the oldest.
Restoration & Authenticity
What tires were originally fitted to the 1967 Citroen DS?
A 1967 Citroen DS would have been associated with radial construction in period, and the 180-380 size reflects the original French metric-rim approach that became part of the DS identity. That is different from many contemporary cars, which were still transitioning from bias-ply to radial use in some markets. The 185R15 size also appears on DS applications, but the original wheel system remains the key reference point when authenticity is the priority.
For a restoration, the best path is to confirm the exact wheel and market history of the car before choosing between the metric and inch-based sizes. Citroen clubs and marque specialists are especially valuable here because export-market cars and long-owned survivors sometimes differ from one another. The closer the car stays to its original wheel and tire format, the more convincing the restoration will be.
Does correct tire fitment matter for showing a 1967 Citroen?
Correct tire fitment matters on a 1967 Citroen because size, construction, and sidewall presentation all affect authenticity. Judges and knowledgeable enthusiasts notice when a car that should carry a period-style radial on the proper wheel system instead wears a visibly different size or a sidewall treatment that does not suit the car’s era or market character. On distinctive cars like the DS and Ami, tire choice changes the visual impression more than many owners expect.
The standard for what counts as correct can vary from a casual local show to marque-level judging. A driver-focused presentation may tolerate a 15-inch radial alternative on a DS-family car, while a stricter originality class may place more emphasis on the proper metric fitment and subdued sidewall appearance. Checking event rules and club guidance before finishing the car avoids expensive last-minute changes.
What is the difference between Michelin XVS and Coker Classic Radial for the 1967 Citroen?
In 185R15 fitment for a 1967 Citroen, Michelin XVS and Coker Classic Radial differ in presentation and specification. Michelin XVS appears in blackwall and narrow whitewall forms, with H- and V-rated versions and approved rim-width ranges from about 4.5 to 6.5 inches depending on the tire. Coker Classic Radial appears here as a redline with a 5.00 to 6.50 inch rim-width range and a load figure of 1355 pounds at 35 psi.
That makes the decision less about simple size and more about the look and operating envelope you want within 185R15. An owner seeking a more understated European appearance may lean toward a Michelin blackwall or narrow whitewall, while someone building a more personalized presentation may prefer the redline look. Checking wheel width and sidewall preference together will usually narrow the choice quickly.
Safety & Road Use
Are 1967 Citroen tires safe for highway driving?
1967 Citroen tires can be suitable for highway driving when they are the correct size for the wheel, in sound condition, and used within their speed rating. Among the available radial products, 135R15 appears with Q and S ratings, while 185R15 appears with H and V ratings. Those ceilings range from 99 mph for Q and 112 mph for S up to 130 mph for H and 149 mph for V, which is well beyond ordinary cruising needs.
Actual road safety depends on the whole car, not just the tire. A 1967 Citroen may have suspension, braking, steering, and maintenance variables that matter more in real-world driving than the tire’s top speed category. Before any sustained highway use, make sure the tires are fresh, properly inflated, and free of age cracking, and treat the car’s mechanical condition as part of the same safety decision.
What inflation pressure should I use for 1967 Citroen tires?
Inflation pressure for a 1967 Citroen should be set with the car’s original factory guidance and the tire manufacturer’s rated pressure in mind. Available load-and-pressure figures include 780 pounds at 44 psi for one 135R15 product and 1355 pounds at 35 psi for one 185R15 product. Those numbers are part of the tire’s load capacity rating and should not be treated as a universal running pressure for every 1967 Citroen or every tire in those sizes.
The safest approach is to start with the pressure recommendation intended for the car, then confirm that it remains appropriate for the exact reproduction or replacement tire you are using. Tire size alone is not enough to transfer a pressure from one product to another. If the car has changed wheel types or carries passengers and luggage differently than stock, review pressures with extra care.
What should I check before taking a 1967 Citroen on a longer drive?
Before a longer drive in a 1967 Citroen, inspect all four tires and the spare for cracking, cuts, bulges, tread separation, uneven wear, and proper inflation. Check valve stems, confirm the age of the tires, and make sure the wheel-and-tire combination matches the car’s actual setup, especially if the car could be on either 180-380 metric rims or 185R15 inch-based wheels. A mismatched spare is a common problem on older cars and can complicate roadside service.
Tires are only one part of longer-trip preparation on a car of this age. It is wise to pair the tire inspection with a broader check of brakes, steering, suspension, lights, and fluid condition before heading out. A 1967 Citroen rewards preparation, and a careful pre-drive routine helps the car feel more composed and predictable once you are on the road.
