1959 Wolseley Tire Fitment Guide

1959 Wolseley vehicles use eight sizes across four model groups. The 15/50 uses 155R15 or 560-15, the 15/60 and 16/60 use 165R14 or 5.90-14, the 1500 uses 135R14 or 5.00-14, and the 6/90 uses 185R15 or 640-15. Within each model, the radial and bias-ply alternatives share the same rim diameter, but the full 1959 Wolseley range does not use one universal wheel diameter.

That means the first fitment question is always model identification, not just year and make. Once the model is confirmed, the next step is choosing between the model's radial and bias-ply size pair, then checking whether your wheel falls within the rim-width range where that information is available. That approach prevents mixing a correct 14-inch tire family with a 15-inch car, or choosing a construction style that does not match your restoration or driving goals.

On a 1959 Wolseley, 560-15 is a numeric bias-ply size. The 5.60 portion refers to the tire's nominal section width in inches, and the 15 identifies the wheel diameter in inches. That size belongs to the Wolseley 15/50 and represents the older construction and sizing convention that predates modern metric radial markings.

A buyer reading 560-15 should think in terms of a traditional late-1950s tire rather than a modern metric one. It is also worth noting that sidewall presentation can change within that size, since both narrow whitewall and wide whitewall versions are available. If your 15/50 is being restored to a factory-era look, 560-15 is the size family that keeps the car anchored in its original period appearance.

No, 1959 Wolseley models do not all use the same tire size. The 1500, 15/50, 15/60 and 16/60, and 6/90 each have their own model-specific pair of sizes, with one radial option and one bias-ply option for that particular car. Two models use 14-inch tires and two use 15-inch tires, so there is meaningful variation across the range.

That matters because a 1959 Wolseley cannot be fitted correctly by year and make alone. The compact 1500 and the larger 6/90 occupy very different parts of the range, and their tires reflect that. If you are unsure which model you own, confirm the model designation on the car's paperwork or identification plate before comparing sidewall styles, constructions, or brand options.

For a 1959 Wolseley, the choice usually comes down to how you use the car rather than whether the tire will mount on the right wheel diameter. Each model has a radial option and a bias-ply option on the same rim diameter: 15/50 gets 155R15 or 560-15, 15/60 and 16/60 get 165R14 or 5.90-14, 1500 gets 135R14 or 5.00-14, and 6/90 gets 185R15 or 640-15.

Bias-ply tires make the most sense when your priority is period appearance and original construction style. Radials are the better fit for owners who want a later-style driving character for regular road use while staying in a size appropriate to the car. Because both paths exist within each model family, choosing the construction first usually makes the rest of the selection process much easier.

Sidewall style depends heavily on size. The radial sizes 155R15 and 165R14 are available as blackwalls, while 185R15 adds blackwall, narrow whitewall, and redline choices. The bias-ply sizes 560-15 and 640-15 are available with narrow whitewall and wide whitewall styling, which is visually in keeping with many late-1950s saloons.

For a restoration-minded 1959 Wolseley owner, sidewall style can change the car's personality almost as much as construction type. A blackwall radial keeps things restrained and understated, while a whitewall bias-ply pushes the look more firmly into period. If authenticity matters for a specific market or event standard, compare your surviving photos, sales literature, or club guidance before settling on whitewall width.

Several brands cover the 1959 Wolseley range, but the mix changes by size. 155R15 is available from Firestone and Michelin, 560-15 from Firestone and US Royal, 165R14 from Pirelli, Michelin, and Vredestein, 185R15 from Coker Classic and Michelin, and 640-15 from BFGoodrich and Firestone. That spread gives the larger and smaller Wolseleys different brand choices depending on model and construction.

The practical takeaway is that brand shopping begins only after size confirmation. Michelin and Firestone appear in multiple size families, while Pirelli, Vredestein, BFGoodrich, US Royal, and Coker Classic are more size-specific within this year. If you are trying to balance a certain visual style with a certain construction type, narrowing the correct size first will immediately show which brand families remain relevant to your car.

Rim-width guidance varies by size. For 155R15, products fit rims from 4.00 to 5.50 inches; 560-15 appears on 4.5-inch rims and on a 4.50 to 5.50 inch range; 165R14 appears on 4.0 to 5.5 inches and 4.50 to 6.00 inches depending on product; 185R15 spans 4.5 to 6 inches and 5.00 to 6.50 inches; and 640-15 ranges from 4.00 to 5.00 inches depending on product.

Those ranges show why wheel measurement matters even after the model and tire size are settled. A tire can share the right rim diameter with your car but still work best only within a certain wheel-width window. Measure the actual wheel on the car, especially if it may have been changed during past restoration work, and compare that measurement to the specific tire you are considering.

Tube status depends on the specific 1959 Wolseley size and product. Within 155R15, some products are tube-type and some are tubeless, so that size varies by product. The 165R14 and 185R15 radial offerings include tubeless-marked products, while the available bias-ply 560-15 and 640-15 entries do not carry tube markings in the same way and should be matched to the wheel and product specification carefully.

That means inner tubes should never be assumed solely from the size code. Confirm the sidewall marking on the exact tire you plan to use and consider the wheel itself, since original wheels, wheel condition, and rim design all affect whether a tubeless setup is appropriate. If your Wolseley still uses original steel wheels, a careful wheel inspection is a smart step before finalizing tube choice.

In most cases, yes within each individual 1959 Wolseley model pair, because each model's radial and bias-ply alternatives share the same rim diameter. The 15/50 uses two 15-inch choices, the 15/60 and 16/60 use two 14-inch choices, the 1500 uses two 14-inch choices, and the 6/90 uses two 15-inch choices. That means the main compatibility question is wheel width and condition, not diameter, when comparing the two sizes assigned to one model.

This should not be taken as a blanket approval for every original wheel without inspection. Wheel width should be checked against the exact tire's recommended range where that guidance is available, and old rims should be inspected for rust, damage, and bead-seat condition before mounting. It is also wise to verify that the car has not been changed to a later wheel during previous ownership.

A 1959 Wolseley should be stored in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, welders, or any other ozone source that can age rubber. Keep the tires clean, maintain inflation, and move the car periodically if it will sit for long stretches. Bias-ply tires are generally more prone to flat-spotting during extended storage, so the bias-ply-equipped Wolseley owner should be especially attentive to long static periods.

If the car will be parked for months rather than weeks, occasional rolling or using stands appropriately can reduce stress on the casing. The goal is not only to protect tread and sidewalls, but also to preserve how the car feels when it returns to the road. A well-stored collector tire often ages more gracefully than one exposed to constant sun, heat, and neglect in a garage corner.

On a collector car like a 1959 Wolseley, tire life is usually governed more by age than by mileage. A sensible rule is to begin close inspection once tires are around five to seven years old and to treat ten years as a point where replacement deserves serious consideration even if tread remains. The DOT date code and the tire's general condition matter more than how few miles the car has traveled.

Many vintage cars accumulate miles slowly, which can create the false impression that old tires are still fresh. Rubber hardens over time, sidewalls can crack, and internal structure can age even in a car that rarely leaves the garage. If a 1959 Wolseley is being brought back into regular use after a long layup, evaluating tire age should be one of the first jobs on the recommissioning checklist.

Tires on a 1959 Wolseley should be inspected before every drive and again before any longer outing at sustained road speeds. Look for sidewall cracking, tread separation, punctures, bulges, irregular wear, and obvious loss of pressure. If your chosen tire setup uses tubes, add valve stems and any signs of tube-related leakage to the routine inspection.

Short local drives can hide problems that only become noticeable when the car is loaded, warm, and running continuously. A careful visual check takes only a few minutes and is especially important on collector cars that may sit for weeks between uses. Regular inspection also helps catch suspension or alignment issues early, since unusual wear patterns often appear in the tires before they become obvious elsewhere.

A 1959 Wolseley 15/50 would have been associated with bias-ply construction when new, and the period-style size for that model is 560-15. The radial counterpart, 155R15, is a later-style alternative in the same wheel diameter rather than the construction most buyers would have expected on a late-1950s British saloon. No original-equipment brand should be assumed without period paperwork or marque-specific confirmation.

For an owner restoring a 15/50 toward factory-era presentation, 560-15 is the natural starting point because it matches the period construction language of the car. If your goal is market-specific authenticity for concours judging, consult factory literature, surviving photographs, or a Wolseley or BMC club resource to confirm whether blackwall or whitewall presentation is appropriate for your exact car and destination market.

Yes, correct tire fitment matters when a 1959 Wolseley is judged for authenticity. Event standards often take size, construction type, and sidewall presentation into account, so fitting a modern-looking radial where a bias-ply would be expected can affect how accurately the car reads in a concours setting. The same is true for choosing a sidewall style that does not suit the period character of the specific car.

That does not mean every restored Wolseley must avoid radials, but it does mean you should match the tire to the purpose of the restoration. A driving car and a judged car often have different priorities. Before a serious show, review the event's judging criteria and ask a Wolseley marque specialist whether your model and market would have worn blackwalls, narrower whitewalls, or a more prominent whitewall treatment.

For the 1959 Wolseley 6/90 in 185R15, Michelin XVS and Coker Classic radial offerings differ in sidewall style, speed rating range, and wheel-width coverage. Michelin XVS appears in blackwall and narrow whitewall forms with H and V speed ratings, while Coker Classic appears as a redline radial. Michelin versions also span 4.5 to 6 inches or 5.00 to 6.50 inches depending on the exact tire, while the Coker Classic example covers 5.00 to 6.50 inches.

That makes the choice less about one tire being universally better and more about how you want your 6/90 to present. A Michelin XVS can suit a more understated European saloon appearance, while a redline Coker Classic creates a more distinctive visual statement. Wheel width should be checked carefully, and speed rating should be chosen with your intended road use in mind rather than by appearance alone.

1959 Wolseley tires can be appropriate for highway driving when the tire's condition, inflation, age, and speed rating are all suitable for the intended use. The radial offerings include T, H, and V ratings depending on size and product, corresponding to 118, 130, and 149 mph ceilings, while the bias-ply options here do not carry the same modern speed-letter presentation. In normal collector-car driving, the vehicle's own brakes, steering, suspension, and overall age often matter as much as the tire itself.

Highway suitability is therefore a whole-car question, not only a tire question. A fresh radial in the correct size can be a sensible choice for regular road use, but an old or neglected tire of any construction is a liability. Before longer highway runs, make sure the Wolseley is mechanically sound and that the tires are free of cracking, bulging, or age-related deterioration.

Inflation pressure on a 1959 Wolseley should begin with the factory guidance for the car, then be checked against the tire's own rated load and pressure information when that appears on the tire. Among the available options, 155R15 includes a tire rated at 1045 pounds at 44 psi, 560-15 includes 970 pounds at 32 psi, 165R14 includes 1,102 pounds at 51 psi on one product, 185R15 includes 1355 pounds at 35 psi, and 640-15 includes 1190 pounds at 32 psi on some versions.

Those figures are not direct instructions to run every tire at maximum pressure. They are load-and-capacity reference points, and the actual operating pressure for your Wolseley may be lower depending on model, axle load, and ride preference. Use the owner's manual as the starting point and the tire maker's guidance as the product-specific ceiling and reference, without transferring a pressure figure from one size family to another.

Before a longer drive in a 1959 Wolseley, inspect all four tires and the spare for pressure retention, cracking, cuts, bulges, uneven wear, and any signs of separation or impact damage. Pay close attention to valve stems and, where relevant, tube-related leakage concerns. A larger touring outing also deserves a broader mechanical review of brakes, cooling system, steering, suspension, and fluid levels because tire confidence depends on the whole car being ready.

A vintage saloon can feel fine around town and still reveal weaknesses after an hour at road speed. Checking the spare is especially important, since old collector-car spares often age unnoticed for decades. If the car has recently come out of storage or changed hands, a cautious shakedown drive close to home is a wise first step before committing the 1959 Wolseley to a full-day trip.