1967 DAF Tire Fitment Guide

1967 DAF vehicles in this guide use two tire sizes, and both apply to the 1967 DAF Daffodil: 145R13 and 520-13. Both mount on 13-inch wheels. Rim width guidance appears on some products within those sizes, including 4.00 to 5.00 inches for one 145R13 radial and 3.5 inches or 3.50 to 4.00 inches on certain 520-13 bias-ply options.

That makes the first step fairly straightforward: confirm that your car is a 1967 DAF Daffodil, then decide whether you want the radial or bias-ply route. After that, compare the actual wheel width on the car to the tire you are considering, especially if the car has replacement wheels or has been restored more than once over the years.

On a 1967 DAF, 520-13 is a classic numeric bias-ply tire size. The 5.20 portion refers to the nominal section width in inches, while the 13 refers to the wheel diameter in inches. Because it is a numeric bias-ply format, it reflects an older sizing system commonly seen on compact cars of the period before metric radials became widespread.

For a Daffodil owner, that code matters because it points you toward a traditional-style tire with a period look and bias-ply construction. If your goal is authenticity in stance and appearance, 520-13 is the historic style to evaluate first. You should still confirm wheel width and sidewall preference, since blackwall and narrow whitewall versions are both available in this size.

Within this year-and-make range, the 1967 DAF Daffodil is the model covered, and it can use two different tire sizes: 145R13 and 520-13. So there is no split between different 1967 DAF model lines here, but there is still a meaningful choice between radial and bias-ply construction.

That means identifying the model is only part of the process for a 1967 DAF owner. You also need to decide whether the car is being restored toward an original 1960s presentation or prepared for more regular road use. Once that goal is clear, the remaining checks are wheel width, sidewall style, and any tube or speed-marking details on the specific tire.

For a 1967 DAF, the choice comes down mainly to construction type. The 145R13 is a radial size, while the 520-13 is a bias-ply size, and both fit 13-inch wheels on the Daffodil. A radial usually appeals to owners who want a more modern-feeling road tire, while a bias-ply usually appeals to owners who want a more period-authentic visual and driving character.

Neither choice should be treated as automatic until you consider the car’s purpose. A show-oriented restoration often leans toward the bias-ply path, especially if sidewall appearance matters. A driver that sees more regular secondary-road use may point you toward the radial. Before choosing, check the wheel width on the car and decide whether blackwall or narrow whitewall better matches your restoration plan.

1967 DAF tires are available in more than one sidewall style. The 145R13 radial choices are blackwall, while the 520-13 bias-ply choices include blackwall and narrow whitewall versions. That gives Daffodil owners a visual choice in addition to the basic construction choice between radial and bias-ply.

For a small European car from 1967, blackwalls generally suit a restrained, factory-like appearance, especially on a straightforward stock restoration. Narrow whitewalls can create a more stylized period look and may appeal if the car is being restored with a more accessorized presentation. Sidewall style does not replace fitment checks, so confirm the size and wheel before letting appearance drive the decision.

Three brands cover the 1967 DAF range here. The 145R13 radial is available from Michelin and Firestone, while the 520-13 bias-ply is available from Firestone and Premium Sport. That gives the Daffodil owner choices across both construction type and visual style instead of being limited to a single brand in each size.

Brand choice is easiest to narrow once you decide what kind of car you are building. Michelin and Firestone serve the radial side in 145R13, with blackwall styling. Firestone and Premium Sport cover the bias-ply 520-13 route, and that is where the narrow whitewall options appear. From there, compare sidewall appearance, load information where shown, and wheel compatibility for the specific tire.

Rim width guidance for 1967 DAF tires depends on the size and product. In 145R13, one radial version fits 4.00 to 5.00-inch rims. In 520-13, one bias-ply version fits a 3.5-inch rim and another fits 3.50 to 4.00-inch rims. Both sizes use a 13-inch rim diameter, but width still needs to match the tire.

That matters because an old small car may still have original wheels, or it may have replacement wheels from a prior restoration. Before choosing a tire, measure the actual wheel width rather than assuming every 13-inch wheel is interchangeable. Staying within the tire’s approved rim-width range helps preserve the intended tread shape, sidewall behavior, and overall fit on the car.

Inner-tube requirements on 1967 DAF tires depend on the specific tire you choose rather than on the year and make alone. The Michelin 145HR13 is marked TL, which indicates tubeless construction. Other products do not always carry a tube marking in the size description, so tube status can vary by product and should be confirmed on the tire you intend to use.

Wheel condition is part of that decision as well. Even when a tire is tubeless by design, an older wheel may need close inspection before being used that way. If your Daffodil still has original wheels, confirm the wheel’s condition, valve area, and sealing surfaces before final installation. That is especially important on collector cars that have spent long periods parked.

A 1967 DAF Daffodil uses two tire sizes that both fit 13-inch wheels, so the rim diameter itself is shared between the 145R13 and 520-13 options. That makes it possible for many original-style wheels to accept either route from a diameter standpoint. Rim width still needs to be checked against the tire, because the approved width range is not identical across every product.

In practice, that means original wheels may remain usable, but they should not be assumed correct without measurement. A wheel that suits one 13-inch tire may be too narrow or too wide for another version. Confirm the wheel width, inspect the bead area, and make sure the wheel is true before mounting either a bias-ply or radial replacement on a vintage DAF.

A 1967 DAF should be stored in a cool, dry, dark space away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment. Keep the tires properly inflated during storage, and move the car periodically if possible. Bias-ply tires are generally more prone to temporary flat spotting during long static storage than radial tires, so position changes matter on a car parked for months at a time.

If the Daffodil will sit for an extended season, clean the tires, keep them off wet concrete where possible, and avoid prolonged sidewall loading in one spot. Some owners use stands to reduce static load, but that should be done carefully so the suspension and chassis are supported appropriately. Good storage habits preserve both appearance and drivability when the car goes back on the road.

Tires on a 1967 DAF are usually judged more by age than by mileage, especially on collector cars that see limited annual use. A sensible rule is to begin evaluating them closely around five to seven years of service and to treat ten years as a point where replacement deserves serious consideration regardless of tread depth. The DOT date code on the tire is the key age reference on modern production tires.

That approach matters because a Daffodil may look lightly used while the rubber has quietly aged out. Collector cars often accumulate little mileage, but sidewall cracking, internal aging, and long periods of inactivity still affect safety and drivability. If the car’s age history is unclear, it is smarter to inspect and date the tires first rather than relying on visual tread depth alone.

Tires on a 1967 DAF should be checked before every drive and again before any longer outing. Look for pressure loss, sidewall cracking, bulges, cuts, uneven wear, and signs that the car has been sitting on one spot too long. If your chosen tire setup involves tube-type service or an older wheel, include valve stems and any air-retention issues in that routine inspection.

Frequent inspection is especially important on a small, light collector car because it may sit for weeks between drives and then return to the road with little warning. A quick walkaround catches age-related issues before they become roadside problems. It also gives you a chance to spot alignment or suspension concerns early if one tire begins wearing differently from the others.

For a 1967 DAF Daffodil, bias-ply construction is the most era-typical starting point when thinking about original-style fitment. The 520-13 size matches that period construction theme, while 145R13 represents the radial path available to owners today. A specific original-equipment brand should not be assumed without factory literature or marque-club confirmation, because market and delivery differences can matter on European cars.

If your goal is a factory-style restoration, begin with the size and construction that best match the way the car would have appeared in the late 1960s, then verify details such as sidewall treatment. Blackwall usually aligns with a restrained stock look, while narrow whitewalls can shift the visual character. For event-level accuracy, compare your car against period brochures and DAF club resources before making the final choice.

Correct tire fitment can matter a great deal when showing a 1967 DAF, especially in judging that emphasizes authenticity. Size, construction type, sidewall appearance, and overall stance can all affect how accurately the car presents. A radial with a modern visual profile may stand out on a car judged for originality, while an incorrect whitewall treatment can look out of period even if the basic size is usable.

The importance of those details depends on the type of event. Casual local shows may reward overall presentation, while marque-oriented or preservation judging may look more closely at tire style and construction. If the car is being prepared for serious judging, use the event’s standards and DAF enthusiast sources as the final reference, then choose the tire that supports that standard rather than simply filling the wheel opening.

For a 1967 DAF using 520-13 tires, Firestone and Premium Sport differ mainly in sidewall presentation and some published specifications. Firestone offers a blackwall bias-ply with a 770-pound maximum load at 32 psi and a 3.5-inch rim fitment. Premium Sport offers narrow whitewall versions, including one with a 1100-pound maximum load at 60 psi and a 3.50 to 4.00-inch rim fitment.

That makes the decision partly visual and partly technical. If your Daffodil restoration calls for a plain blackwall appearance, the Firestone route may better match that goal. If you want a narrow whitewall look, Premium Sport is the path to study more closely. Whichever direction you choose, confirm the wheel width on the car so the tire’s approved rim range and the actual wheel work together properly.

1967 DAF tires can be suitable for highway driving when they are the correct size, properly inflated, in sound condition, and used within their design limits. The 145R13 Michelin carries an H speed rating, which corresponds to 130 mph, while other products may not display a speed letter in the size marking. Bias-ply and radial tires behave differently on the road, and either one should be approached with realistic expectations for a 1960s compact car.

In normal collector-car use, the vehicle’s age, brakes, suspension condition, and steering precision often matter more than the tire’s top speed capability. A Daffodil in good mechanical order can be enjoyed confidently, but highway use should still begin with a full inspection and a conservative mindset. Fresh tires do not override the basic limits of a small vintage car built in a very different motoring era.

Inflation pressure on a 1967 DAF should not be guessed from appearance alone. Certain tires in these sizes show their maximum load and pressure figures directly, including 825 pounds at 44 psi for one 145R13 radial, 770 pounds at 32 psi for one 520-13 bias-ply, and 1100 pounds at 60 psi for another 520-13 bias-ply version. Those are tire capability figures, not universal running pressures for every Daffodil application.

Use the factory owner’s manual or period DAF literature as the starting point for vehicle pressure recommendations, then make sure the chosen tire is being operated within its own stated limits. Do not transfer a pressure figure from one size to another just because both fit a 13-inch wheel. Different constructions and tire designs can call for different operating pressures even on the same car.

Before a longer drive in a 1967 DAF, inspect each tire for weather checking, cuts, bulges, uneven wear, and proper inflation. Check the valve stems, confirm the spare is usable, and make sure the wheels are in good condition. If the car has older bias-ply tires, pay extra attention to flat spotting after storage and to any vibration that does not clear once the car has been driven a short distance.

A tire check should be part of a broader pre-drive routine on a vintage DAF. Brakes, steering response, wheel bearing condition, and basic fluid checks all matter on a car of this age. The goal is not just to avoid a roadside problem, but to make sure the car feels stable and predictable once you are away from home and driving at sustained road speeds.