1972 Lotus Tire Fitment Guide

1972 Lotus vehicles use six distinct tire sizes split between two model lines. The Elan uses 155R13, 560-13, 165R13, and 600-13, while the Europa uses 175/70R13 and 185/70R13. Every one of those sizes mounts on a 13-inch rim, but the approved rim-width range changes by size: 155R13 works on 4.00 to 5.50 inches, 560-13 on 3.50 to 4.50 inches depending on the tire, 165R13 on 4.50 to 6.00 inches, 600-13 on 4.00 to 4.50 inches, 175/70R13 on 4.5 to 6.0 inches, and 185/70R13 on 4.5 to 6.5 inches depending on the tire.

That means a 1972 Lotus buyer needs to identify the model before going any further, because an Elan and a Europa do not draw from the same size family. After that, compare the tire's rim-width requirement to the actual wheel on the car rather than assuming any 13-inch wheel is interchangeable across all sizes.

On a 1972 Lotus, 560-13 is a numeric bias-ply size. The 5.60 designation refers to the tire's nominal section width in the older numeric system, and the 13 identifies the wheel diameter in inches. Unlike a modern metric radial size, it does not show an aspect ratio in the code, and the construction is bias-ply rather than radial.

That older format is most relevant to the 1972 Lotus Elan, where it supports a more traditional period presentation, especially when paired with narrow or wide whitewall styling. Before choosing 560-13, confirm that your wheel width falls within the range used by the specific tire, since some versions suit narrower rims than others.

No. The 1972 Lotus Elan and 1972 Lotus Europa use completely different tire size groups, even though both use 13-inch wheels. Elan fitments include two euro-metric radial sizes and two numeric bias-ply sizes, while Europa fitments use 175/70R13 and 185/70R13 metric radials only.

That distinction matters because the first decision is not just size, but model identity. If you start from year and make alone, you could easily land on a size family that belongs to the other Lotus model, so matching the car to Elan or Europa is the fastest way to avoid a wrong-turn in your search.

For a 1972 Lotus Elan, the choice between 560-13 and 155R13 is mainly a choice between construction styles and presentation. The 560-13 is a numeric bias-ply size offered with whitewall styling, while 155R13 is a radial blackwall size in classic euro-metric form. Both fit the Elan family, but they represent different eras of tire design and a different visual result on the car.

Owners pursuing a more restoration-oriented look usually gravitate toward the bias-ply route, while owners who want a period European radial character often look at 155R13. The right answer depends on how the car will be used and how closely you want it to reflect original-era tire construction rather than on any blanket claim that one size is universally correct.

1972 Lotus tires are available in several sidewall styles, and the mix depends on size. The Elan's radial sizes, 155R13 and 165R13, come in Blackwall form, while its bias-ply sizes, 560-13 and 600-13, appear in Narrow Whitewall and Wide Whitewall versions. The Europa's 175/70R13 comes in Blackwall, while 185/70R13 adds Blackwall, Redline, and Wide Whitewall choices.

A blackwall usually gives the most natural period-sports-car appearance for Lotus, especially on European-style radial fitments. Whitewalls and redlines can still appeal depending on the look you want, but owners aiming for authenticity should compare sidewall treatment to period photos, factory literature, and marque-club guidance for their specific model and market.

1972 Lotus tires come from several established names across the six sizes. Michelin and Dunlop cover 155R13 and 165R13 for the Elan, BFGoodrich and Firestone cover the Elan's 560-13 and BFGoodrich covers 600-13, Avon covers 175/70R13 for the Europa, and 185/70R13 is available from BFGoodrich, Avon, and Dunlop.

Brand choice often follows the size and the kind of look you want as much as the model itself. If you are staying with a blackwall radial sports-car theme, Michelin, Dunlop, and Avon are especially relevant; if you want whitewall or redline styling in certain sizes, BFGoodrich and Firestone become more important to compare.

Rim width depends on the exact tire size chosen for a 1972 Lotus. The 155R13 range spans 4.00 to 5.50 inches, 560-13 spans 3.50 to 4.50 inches depending on the tire, 165R13 spans 4.50 to 6.00 inches, 600-13 spans 4.00 to 4.50 inches, 175/70R13 spans 4.5 to 6.0 inches, and 185/70R13 spans 4.5 to 6.5 inches depending on the tire.

That is why wheel width matters just as much as rim diameter. A 13-inch wheel may still be too narrow or too wide for a particular 1972 Lotus tire, so measure the wheel on the car and compare it to the approved range for the exact size and product before making a final choice.

Tube status on 1972 Lotus tires varies by size and sometimes by product. The 155R13 and 165R13 ranges include tubeless-marked products, while some other sizes do not carry a tube marking in the size description. That means tube use should be confirmed at the product level rather than assumed across the whole year and make.

Wheel design matters here as much as the tire itself. Even when a tire is marked tubeless, an older wheel condition or wheel style may still influence whether a tube is appropriate, so it is wise to confirm both the tire marking and the actual wheel before installation rather than relying on a one-rule-fits-all answer.

Every tire size used on 1972 Lotus models mounts on a 13-inch wheel, so the rim diameter itself is shared across the Elan and Europa ranges. That common diameter does not automatically make every wheel suitable for every tire, because the approved rim-width range changes from one size to another.

An original 1972 Lotus wheel can often remain in service when moving between tire options that share the same size family, but the wheel should still be checked against the exact tire's width requirement. This is especially important when moving between narrower numeric bias-ply Elan sizes and wider metric radial sizes, or when stepping into 185/70R13 on a Europa.

A 1972 Lotus should be stored in a cool, dry, dark space away from direct sunlight, electric motors, welders, furnaces, and other ozone sources that can age rubber. Keep the tires properly inflated during storage and move the car periodically if possible. Bias-ply tires are more prone to developing temporary flat-spotting during long static periods, while radial tires usually recover more quickly after the car is driven.

If the car will sit for an extended season, many collectors use tire cradles or stands to reduce prolonged loading in one contact patch. Clean, dry floors and a stable indoor climate also help preserve sidewalls, whether your 1972 Lotus wears blackwall radials on an Europa or bias-ply whitewalls on an Elan restoration.

On a low-mileage collector car like a 1972 Lotus, tire age matters more than tread wear. A sensible rule is to evaluate tires closely once they reach about five to seven years of age and to treat ten years as a point where replacement deserves serious consideration, even if the tread still looks good. The DOT date code on the tire helps establish the age.

That timeline can shorten if the car has spent years in heat, sun, or poor storage conditions. Because many classic Lotus cars see intermittent use, a tire can appear cosmetically acceptable while the rubber has already hardened or begun to age internally, so replacement decisions should be based on age and condition together, not tread depth alone.

Tires on a 1972 Lotus should be inspected before every drive and given a more thorough check before any longer outing. Look for sidewall cracking, tread separation, punctures, bulges, uneven wear, and signs that the tire is losing pressure. If the tire setup involves tube-type service, the valve stem and the tube-related hardware deserve attention as part of the same routine.

A lightweight vintage sports car can feel sensitive to tire condition, so small issues often show up quickly in steering feel and ride quality. Regular inspection also helps catch storage-related aging early, which is especially valuable on a car that may spend long stretches parked between drives and then return to highway use without much warning.

For a 1972 Lotus Elan, bias-ply and radial-era sizing both appear within the fitment range, but radial construction was very much part of the sports-car landscape by the early 1970s. The Elan's size spread includes 560-13 and 600-13 in numeric bias-ply form as well as 155R13 and 165R13 in euro-metric radial form. No single original-equipment brand should be assumed without checking period literature for the exact market and configuration.

That means originality research on a 1972 Lotus Elan should focus on three things together: the exact size, the construction type, and the sidewall appearance. Factory brochures, period road tests, and Lotus marque specialists are the best way to sort out whether your car is best represented by a blackwall radial or a more traditional numeric bias-ply fitment.

Yes, tire fitment can matter noticeably when showing a 1972 Lotus, especially in classes that emphasize authenticity. Judges and knowledgeable enthusiasts often notice whether the tire size, construction type, and sidewall presentation suit the era and the model. A radial blackwall on a Europa reads differently from a wide-whitewall bias-ply Elan fitment, even though both may technically fit their respective cars.

For show use, the goal is not just getting a 13-inch tire on the car but choosing one that matches the way the car would have appeared in period. Event standards vary, so owners pursuing concours-level accuracy should compare their tire choice with period references and any model-specific guidance used by Lotus clubs or judging organizations.

For the 1972 Lotus Elan's radial sizes, Michelin XAS-family tires and Dunlop SP Sport Aquajet options overlap in 155R13 and 165R13, but they are not identical in presentation. Both appear as blackwall radials and both carry H-rated examples with a 130 mph ceiling, yet the Michelin offerings include tubeless-marked versions in both sizes. Published load figures also differ where they appear, with Dunlop showing 937 pounds in 155R13 and 1,047 pounds in 165R13.

The practical difference is less about appearance than about the exact build and service markings that matter to a careful owner. If you are comparing within one Elan radial size, look at tubeless marking, published load information, and wheel-width compatibility first, then choose the tire whose construction details best suit how closely you want to mirror period European sports-car practice.

1972 Lotus tires can be appropriate for highway use when the tire is in good condition, correctly fitted, and used within its rating. The radial sizes here include H-rated options with a 130 mph ceiling and one 185/70R13 Dunlop with a V rating and a 149 mph ceiling. Those figures are well above typical U.S. highway speeds, although the overall safety picture on a 1972 Lotus still depends heavily on the car's brakes, suspension, alignment, and general mechanical condition.

Construction type also influences how the car feels on the road. A bias-ply Elan setup may behave differently from a radial one in tracking and response, so safe use means matching driver expectations to the tire type as well as keeping speeds, inflation, and overall vehicle condition appropriate to a lightweight early-1970s sports car.

Inflation pressure on a 1972 Lotus should start with the factory recommendation for the specific model and then be checked against the tire maker's rated pressure information for the exact size. Among the published figures here, 560-13 carries 850 pounds at 30 psi, 600-13 carries 1,010 pounds at 32 psi, and some 185/70R13 options carry 1,135 pounds at 35 psi. Those figures describe the tire's rated load condition and should not be transferred from one size to another.

In practice, use the owner's manual or marque guidance to establish the target pressure for your Elan or Europa, then confirm that your chosen tire is being operated within its own specifications. That approach keeps you from overgeneralizing across six very different sizes, all of which may mount on 13-inch rims but do not serve the same vehicle role.

Before a longer drive in a 1972 Lotus, inspect each tire for sidewall cracking, cuts, bulges, punctures, uneven tread wear, and correct cold inflation pressure. Check valve stems carefully, and if your setup uses tube-type service, include the stem hardware and the spare in the inspection. Any tire that has been sitting for long periods also deserves a close look for age-related hardening or flat-spotting.

That tire check should be part of a broader pre-trip review of a vintage Lotus rather than the only step. Wheel fastener torque, suspension condition, brake performance, and alignment all influence how the tire behaves on the road, so a thorough inspection helps the car feel stable and predictable once the miles start to add up.