1962 Hillman Tire Fitment Guide

1962 Hillman vehicles use five sizes across three models: 155R15, 560-15, 165R13, 600-13, and 550-15. The Husky uses 155R15 or 560-15, the Minx uses 165R13, 600-13, 155R15, or 550-15, and the Minx II uses 155R15 or 560-15. Rim diameter varies by size, with 13-inch and 15-inch applications both present. Rim width guidance appears on several products, including 4.00 to 5.50 inches for some 155R15 tires, 4.50 to 5.50 for some 560-15 tires, 4.50 to 6.00 for some 165R13 tires, 4.00 to 4.50 for 600-13, and 3.00 to 3.50 for 550-15.

The practical takeaway is that a 1962 Hillman owner needs to identify both model and wheel diameter before narrowing down construction or sidewall style. The Minx is the most important example, because it appears with both 13-inch and 15-inch sizes in this year. Once the wheel diameter is confirmed, you can compare bias-ply and radial options within the correct size family instead of trying to force a 13-inch tire onto a 15-inch wheel, or vice versa.

On a 1962 Hillman, 155R15 is a euro-metric radial size. The 155 refers to a nominal section width of 155 millimeters, the R identifies radial construction, and the 15 refers to a 15-inch wheel diameter. In common period metric sizing, the aspect ratio is not written out but is conventionally treated as an 80-series profile. This size appears across the Husky, Minx, and Minx II.

That broad model coverage makes 155R15 the most cross-compatible 15-inch Hillman size in this group, but it still needs to match the wheel on the car. Several 155R15 products use blackwall styling, and the size includes both tube-type and tubeless versions as well as T- and H-speed-rated examples. Checking the sidewall marking on the exact tire you choose matters, especially if you are matching original wheel construction or replacing a long-standing vintage setup.

No, 1962 Hillman models do not all use the same tire size. The 155R15 radial is shared across the Husky, Minx, and Minx II, but the other sizes are more selective. The 560-15 bias-ply belongs to the Husky and Minx II, while 165R13, 600-13, and 550-15 are Minx-only sizes. The range therefore includes both shared and model-specific fitments.

That means a buyer who only knows the car is a 1962 Hillman has not narrowed the tire choice enough. Start by confirming whether the car is a Husky, Minx, or Minx II, then verify whether it carries a 13-inch or 15-inch wheel. For a Minx, that step is especially important because its fitment spread crosses both wheel diameters and both construction types, which can change the whole direction of the tire search.

For a 1962 Hillman Husky or Minx II, the choice between 155R15 and 560-15 is mainly a choice between radial and bias-ply construction on a 15-inch wheel. The 155R15 radial comes in blackwall form from Firestone and Michelin, while 560-15 comes from Firestone and US Royal with narrow and wide whitewall versions. The radial size also brings product-level variation in tube type and speed rating, while the 560-15 stays closer to a traditional early-1960s presentation.

Owners building a show-oriented car or aiming for a more original visual impression often lean toward the numeric bias-ply size, especially when whitewall styling is part of the plan. Owners who expect more regular road use often focus first on the radial option. Neither decision should be made until the wheel and the model are confirmed, but once those basics are settled, construction type usually becomes the most meaningful difference between these two 15-inch choices.

1962 Hillman tire choices include both blackwall and whitewall sidewall styles, depending on size. The radial sizes 155R15 and 165R13 are blackwall offerings, while the bias-ply 560-15 and 600-13 sizes are available in narrow whitewall and wide whitewall versions. The 550-15 bias-ply option is a blackwall. That gives the year a mix of understated European-style blackwalls and brighter period whitewall treatments.

For many 1962 Hillman restorations, sidewall style is as visible as the size itself, especially on cars aimed at a period showroom look. Blackwalls usually suit a restrained British appearance, while whitewalls can push the car toward a more export-market or personalized period presentation. If authenticity matters for judging, confirm what is appropriate for your specific model, market, and event standard before deciding between a blackwall radial and a whitewall bias-ply tire.

1962 Hillman tire coverage comes from Firestone, Michelin, US Royal, Dunlop, BFGoodrich, and Excelsior. The 155R15 size is available from Firestone and Michelin, 560-15 from Firestone and US Royal, 165R13 from Michelin and Dunlop, 600-13 from BFGoodrich, and 550-15 from Excelsior. That spread gives Hillman owners access to both American and European-flavored options across the size range.

Brand choice usually follows the size and construction decision first, then the sidewall style you want. A Minx owner on 13-inch wheels will see a different brand mix than a Husky owner on 15-inch tires, and the whitewall-heavy bias-ply offerings create a different look than the blackwall radial choices. Comparing the exact tire series within your size is the best next step once the correct wheel diameter and construction style are settled.

Rim width requirements for 1962 Hillman tires vary by size. Many 155R15 radials fit 4.00 to 5.50-inch rims, 560-15 bias-ply tires appear on 4.5-inch rims or within a 4.50 to 5.50-inch range, 165R13 radials use 4.50 to 6.00-inch rims, 600-13 bias-ply tires use 4.00 to 4.50-inch rims, and 550-15 bias-ply tires use 3.00 to 3.50-inch rims. Those ranges are not interchangeable from one size to the next.

The key is to measure or verify the actual wheel before ordering, especially on a car that may have had wheels swapped decades ago. Even when two sizes share the same rim diameter, the approved rim width can be very different. That matters most on 15-inch Minx applications, where a narrow 550-15 setup and a broader 155R15 radial do not automatically point to the same wheel width.

Inner-tube requirements on 1962 Hillman tires depend on the exact size and product. Within 155R15, both tube-type and tubeless versions are present, so that size varies by product rather than following one rule. The 165R13 radial offerings here are tubeless. Some bias-ply sizes do not carry a tube marking in the tire designation, so the wheel design and the exact tire chosen should be checked together before final installation.

That product-level variation matters because many vintage wheels were designed long before tubeless construction became standard practice. If your Hillman still uses original wheels, inspect their condition, bead seat design, and valve setup before assuming a tubeless tire should be mounted without a tube. Matching the tire’s own sidewall marking to the wheel’s construction is more important than relying on the general age of the car or the general type of the size.

Some original 1962 Hillman wheels can support more than one tire size, but only when rim diameter matches and rim width is suitable. On Husky and Minx II applications, 155R15 and 560-15 both use 15-inch wheels. That shared diameter is helpful, but the wheel still needs to fall within the acceptable width range for the specific tire. Minx applications are more complicated because the model appears with both 13-inch and 15-inch fitments.

The safest approach is to treat wheel diameter as the first filter and wheel width as the second. A 15-inch wheel cannot accept a 13-inch tire at all, and a wheel that is too narrow or too wide for the chosen size can create mounting and handling issues. If your Hillman has been restored, modified, or fitted with substitute wheels at any point, verify the actual wheel dimensions rather than assuming they are original.

A stored 1962 Hillman should be kept out of direct sunlight, away from ozone-producing equipment such as electric motors and compressors, and in a dry, temperature-stable space. Tires should be kept at proper inflation while the car sits, and the car should be moved periodically or supported in a way that reduces long static loading. Bias-ply tires tend to flat-spot more readily during storage, while any older collector tire can suffer from sidewall aging if exposed to heat, moisture, or UV light.

For a Hillman that only sees seasonal use, storage habits often matter more than mileage. Clean the tires before long-term parking, avoid petroleum-based dressings, and keep the car from sitting in one exact position for months at a time. If the car is on tube-type tires, include the valve stems and tube condition in your off-season inspection routine so the whole assembly is ready when driving season returns.

Tires on a 1962 Hillman are usually judged more by age than by tread wear, because many collector cars cover limited annual mileage. A sensible rule is to inspect them closely once they reach five to seven years of age and to treat around ten years as a point where replacement deserves serious consideration even if tread remains. The DOT date code on the tire is the simplest way to establish age on a modern reproduction or later-manufactured collector tire.

A lightly used Hillman can still be riding on tires that look decent at a glance but have aged internally. Sidewall cracking, hardening, persistent pressure loss, or changes in ride quality are all warning signs. If the tire age is already advanced, replacing them before regular touring is often wiser than trying to stretch one more season out of a set that has become more a function of calendar time than road miles.

Tires on a 1962 Hillman should be inspected before every drive, with a more thorough check before any extended outing. Look for sidewall cracking, cuts, bulges, irregular tread wear, and signs of air loss. Pressure should be verified when the tires are cold, and tube-type assemblies deserve extra attention at the valve stem and around the bead area. A spare tire should be included in the same routine.

Short local drives can hide problems that become obvious only after sustained speed or heat buildup, so regular inspection is part of responsible vintage-car use. A Minx or Husky that has spent long periods parked may also reveal flat-spotting or age-related stiffness on the first miles out. Catching those signs early is much easier than dealing with a roadside issue in a small early-1960s British car with limited luggage space and modest spare-carrying convenience.

A 1962 Hillman Minx would originally have been associated most naturally with bias-ply construction in period, even though radial sizes are now also available for certain Minx applications. Within the Minx range here, both 600-13 and 550-15 appear as bias-ply sizes, while 165R13 and 155R15 cover radial alternatives. Original-market details could vary by version, export destination, and how the car was equipped when new, so the exact starting point depends on the specific Minx you own.

For a restoration-minded owner, the useful approach is to treat bias-ply as the default historical baseline and then confirm the exact wheel diameter and sidewall style against factory literature or a marque specialist. That is especially important with the Minx because it spans both 13-inch and 15-inch fitments. If show accuracy matters, consult Hillman or Rootes club resources before settling on a radial simply because it is easier to live with on modern roads.

Correct tire fitment absolutely matters when showing a 1962 Hillman, particularly in classes that emphasize originality. Judges and knowledgeable enthusiasts often notice three things quickly: the basic size, the construction type, and the sidewall appearance. A radial tire on a car judged for strict factory authenticity, or a wide whitewall on a car that should wear a plain blackwall, can change the overall impression even if the tire physically fits the wheel.

That does not mean every show car must wear the exact same tire setup, because standards vary from event to event. A local driver-class Hillman may have more flexibility than a concours-oriented restoration. The smartest path is to match your tire choice to your goal: authentic presentation, touring usability, or a balanced compromise. Event rule books and marque-club guidance are the right references when a judging deduction matters more than everyday convenience.

For 1962 Hillman applications, Michelin XAS and Michelin XAS-FF appear in both 155R15-family and 165R13-family radial fitments. In 155R15-family form, both are H-rated to 130 mph and fit 15-inch wheels, but the Michelin XAS appears as a tube-type 155HR15 while the XAS-FF appears as a tubeless 155HR15. In 165R13 form, both are tubeless H-rated radials for 13-inch wheels and share a 4.50 to 6.00-inch rim-width range.

That means the biggest practical distinction is not brand heritage or advertised performance language, but how the exact version matches your wheel and installation plan. On a 15-inch Hillman wheel, tube-type versus tubeless construction can influence which product makes the most sense. On a 13-inch Minx application, the decision narrows more toward tire series preference within the same basic specification, since the shared size and rating keep the fitment side of the equation close.

1962 Hillman tires can be suitable for highway driving when the size, condition, and speed rating match the way the car is used. Among the radial options here, 155R15 appears with T and H speed ratings, meaning 118 mph and 130 mph ceilings respectively, while 165R13 appears with H-rated products at 130 mph. The bias-ply sizes shown do not carry speed letters in the same way, so they should be treated with the conservative operating mindset appropriate to an early-1960s tire design.

In real use, the condition of the car often matters as much as the tire’s nominal rating. A 1962 Hillman’s brakes, suspension, steering, and overall road manners will usually define comfortable sustained speed before the radial tire’s speed symbol becomes the limiting factor. Highway use is most reasonable when the tires are fresh, correctly inflated, and free of age damage, and when the car itself has been inspected to the same standard.

Inflation pressure for 1962 Hillman tires should be set with both the car and the tire in mind, not by carrying one number across every size. Some load-and-pressure figures available in these sizes include 1045 pounds at 44 psi for a Firestone 155R15, 970 pounds at 32 psi for 560-15, 1010 pounds at 32 psi for 600-13, and 1047 pounds for one 165R13 radial. Those figures describe tire capacity at stated pressure, not necessarily the exact factory running pressure for your Hillman.

Use the Hillman owner’s manual or period service literature for the original vehicle recommendation, then compare it with the guidance attached to the specific modern reproduction tire you choose. That matters because a 13-inch Minx tire and a 15-inch Husky tire are not interchangeable in either size or operating pressure logic. If your car is restored for regular road use, keep pressures consistent side to side and recheck them cold before any longer drive.

Before a longer drive in a 1962 Hillman, inspect every tire for cracking, cuts, bulges, uneven wear, and correct cold pressure. Check valve stems, and if the tire setup is tube-type, pay special attention to slow leaks or signs of chafing and age around the stem area. The spare should be aired up and inspected too. A quick look at tread depth alone is not enough on a collector car that may have aged more than it has worn.

A longer trip is also the time to think beyond the tires. Early-1960s British cars reward a broader pre-drive check that includes brakes, wheel bearings, steering play, cooling system condition, and basic roadside preparedness. Tire problems on vintage cars often show up first as vibration, pull, or heat, so a few careful minutes in the garage can prevent a much bigger interruption once the Hillman is out on secondary roads or mixed-speed traffic.