1972 Mercedes-Benz Tire Fitment Guide

1972 Mercedes-Benz vehicles use six different tire sizes across six model groups. The 220 and 250 use either 175R14 radial or 695-14 bias-ply tires, the 280 and 300 use either 185R14 radial or 735-14 bias-ply tires, the 350 uses 205/70R14 radial tires, and the 600 uses 900-15 bias-ply tires. Four of those sizes mount on 14-inch wheels, while the 600 moves to a 15-inch wheel. Where rim-width figures are published, 175R14 runs on roughly 4.5 to 6.0 inches, 695-14 on 5.0 to 6.0, 185R14 on about 4.0 to 6.5, 735-14 on 5.0 to 5.5, 205/70R14 on 5.0 to 7.5, and 900-15 on 6.5 to 7.0 inches.

That means year and make alone are not enough for a confident choice on a 1972 Mercedes-Benz. Start by identifying the exact model, then confirm whether the car is set up around the radial or bias-ply size family that belongs to it. The 220 and 250 share one pair, the 280 and 300 share a different pair, and the 350 and 600 stand alone. If the car has been restored or changed over the years, verify the actual wheel diameter before ordering, especially on cars that might have received non-original wheels during prior ownership.

On a 1972 Mercedes-Benz, 695-14 is a numeric bias-ply size used on the 220 and 250. The 6.95 portion represents the tire’s nominal section width in the older numeric system, and the 14 indicates the wheel diameter in inches. Unlike modern metric sizing, this format does not spell out an aspect ratio, and it belongs to the period when bias-ply construction was still common on many passenger cars.

That matters because a 695-14 is not just a measurement code; it also signals a different construction style and driving character than a same-model radial option such as 175R14. If your goal is authenticity, this older numeric bias-ply format is often the direction restorers choose. If your car is used more often on modern roads, compare it carefully with the radial option for your model rather than assuming both choices feel the same once mounted.

No, 1972 Mercedes-Benz models do not use one universal tire size. The 220 and 250 share 175R14 radial and 695-14 bias-ply fitments, the 280 and 300 share 185R14 radial and 735-14 bias-ply fitments, the 350 uses 205/70R14 radial tires, and the 600 uses 900-15 bias-ply tires. Even within the same make and year, the size families step up as the cars move through different chassis classes and vehicle roles.

For a buyer, that means the badge on the trunk matters just as much as the model year. A 220 owner should not assume a 280 size will interchange, and a 600 stands in a completely separate category because it moves to a 15-inch wheel. If you are comparing tires for several cars in a collection, treat each 1972 Mercedes-Benz model as its own fitment case first and use construction style as the second decision.

For a 1972 Mercedes-Benz 220 or 250, the choice between 175R14 and 695-14 is mainly a choice between radial and bias-ply construction. The 175R14 is a Euro-metric radial with blackwall offerings from Michelin and Vredestein, while the 695-14 is a numeric bias-ply size available in blackwall, narrow whitewall, and dual-redline styles from BFGoodrich and US Royal. Both belong to the correct 14-inch wheel family for those models, but they represent different eras of tire behavior and appearance.

Choose the 695-14 if your priority is keeping the car visually and dynamically closer to its period presentation. Choose the 175R14 if the car sees regular road use and you want a radial format that still looks appropriate on a classic Mercedes sedan. The best approach is to decide first how the car will be used—show-focused, occasional fair-weather touring, or more frequent driving—then match the construction style to that purpose instead of choosing on appearance alone.

1972 Mercedes-Benz tire choices cover a wide spread of sidewall appearances depending on size. The 175R14 radial size is available in blackwall only, 695-14 bias-ply tires come in blackwall, narrow whitewall, and dual-redline, 185R14 radials come in blackwall and narrow whitewall, 735-14 bias-ply tires are available in blackwall and narrow whitewall, 205/70R14 radials include narrow whitewall, RWL, dual-redline, and redline, and 900-15 bias-ply tires include blackwall, narrow whitewall, dual-white-stripe, and triple-white-stripe styles.

For most 1972 Mercedes-Benz passenger sedans, blackwall or a restrained narrow whitewall will usually look the most natural. More decorative redline or multi-stripe treatments can be visually striking, but they suit some presentation goals better than others. If authenticity matters for a judged car, match the sidewall look to the market and period character of the specific model before committing. If the car is a personal driver, sidewall style becomes more about the visual statement you want the finished car to make.

Brands covering 1972 Mercedes-Benz fitments include Michelin, Vredestein, BFGoodrich, US Royal, Phoenix, Maxxis, and M&H Racemaster. The 175R14 size comes from Michelin and Vredestein, 695-14 from BFGoodrich and US Royal, 185R14 from Michelin, Phoenix, and Vredestein, 735-14 from BFGoodrich, 205/70R14 from Maxxis and BFGoodrich, and 900-15 from BFGoodrich and M&H Racemaster. That spread gives the year range a mix of European-style touring radials, classic American bias-ply reproductions, and one specialty drag-oriented 900-15 offering.

Brand choice on a 1972 Mercedes-Benz often follows the car’s purpose as much as the fitment itself. Many owners gravitate toward Michelin or Vredestein when they want a European flavor in the radial sizes, while BFGoodrich and US Royal fit naturally into restoration-minded bias-ply choices. The 600’s 900-15 category is more specialized, so there the key is first deciding whether you want a formal road-going appearance or a purpose-built specialty tire before comparing brand names.

Rim-width guidance varies by size on 1972 Mercedes-Benz vehicles. The 175R14 size fits roughly 4.5 to 6.0-inch rims, 695-14 fits 5.0 to 6.0-inch rims, 185R14 fits about 4.0 to 6.5-inch rims depending on the product, 735-14 fits 5.0 to 5.5-inch rims, 205/70R14 spans about 5.0 to 7.5-inch rims depending on the tire, and 900-15 generally fits 6.5 to 7.0-inch rims, with one specialty 900-15 product built around a 7-inch rim.

That range matters because not every tire in the same size family shares exactly the same approved wheel-width window. If your Mercedes still wears original wheels, compare the wheel width against the exact tire you are considering rather than treating all tires with the same sidewall marking as identical. This is especially important with the broader 205/70R14 options on the 350 and with 185R14 products, where the acceptable rim span can differ by brand and tire series.

Inner-tube requirements on 1972 Mercedes-Benz tires depend on the exact size and product. Some 175R14 and 185R14 radial tires are marked TL, indicating tubeless construction, while other tires in those same size families do not carry a uniform tube marking. The bias-ply sizes in this range are not presented with one clear, universal tube designation across every product, so the right answer comes from the specific tire’s sidewall marking and the wheel you plan to use.

The practical takeaway is to check both the tire specification and the wheel condition before final installation. Original-style wheels, especially older wheels with rivets, corrosion, or design details from an earlier era, may influence whether a tube is appropriate even if a tire can operate tubeless on the proper wheel. Confirm that question before mounting, because tube choice affects heat, service parts, valve hardware, and how the finished tire-and-wheel assembly should be set up.

A stored 1972 Mercedes-Benz should be kept out of direct sunlight, away from ozone-producing equipment such as electric motors or welders, and in a cool, dry space with stable temperatures. Tires should sit on a clean surface, remain properly inflated, and the car should be moved periodically so one section of the tread does not carry the load for months at a time. Where bias-ply tires are used on 695-14, 735-14, or 900-15 fitments, temporary flat-spotting during storage is more common than with radial tires.

If the car will sit for a long season, many owners either roll it slightly every few weeks or support the vehicle in a way that reduces long static loading. That helps preserve shape and appearance, especially on collector cars that are driven infrequently. Storage conditions matter as much as mileage on an older Mercedes, because sidewall age, cracking, and casing stress often arrive long before tread wear becomes the reason a specialty tire needs replacement.

Tires on a 1972 Mercedes-Benz should be judged more by age and condition than by miles alone, because collector cars often accumulate very little use. A sound rule is to begin careful evaluation once tires reach the five- to seven-year range and to consider replacement as they approach about ten years from the DOT date code, even if tread depth still looks healthy. Heat cycles, storage quality, inflation habits, and long periods of inactivity all affect real service life.

That age-based approach is especially important on a classic Mercedes, where a car can appear road-ready while its tires are aging quietly from the inside out. A low-mileage car is not automatically wearing safe tires, and a beautifully restored one may still be riding on rubber that has simply grown old. If the car’s service history is unclear, checking date codes and overall condition is one of the smartest first steps before any meaningful road use.

Tires on a 1972 Mercedes-Benz deserve a quick inspection before every drive and a more thorough check before any longer outing. Look for sidewall cracking, cuts, bulges, uneven wear, embedded objects, and slow pressure loss, and pay attention to how the car feels once underway. Any 1972 Mercedes-Benz running tube-type or potentially tube-dependent combinations also deserves a close look at valve stems, bead seating, and signs of leakage around the wheel.

Frequent inspection makes sense because these cars are often driven intermittently rather than daily, and problems can develop while sitting still. A collector tire that looked fine at the last event may not be equally healthy after months in storage. Building a pre-drive walkaround into your routine helps catch age-related issues early and is especially valuable before freeway use, road trips, or carrying passengers in a heavy model such as the 300 or 600.

For a 1972 Mercedes-Benz 220, the period-correct original type would generally have been a bias-ply tire in the era before radial fitments became universal across every market and trim combination. Within the fitments used on the 220 today, 695-14 represents that older bias-ply family, while 175R14 represents the radial alternative also associated with the model. The correct answer for a specific car can still vary with market delivery, wheel equipment, and how closely you want to match the car’s original configuration.

That means restorers should first decide whether they are aiming for exact-era appearance or a more road-oriented setup that still suits the chassis. A concours-minded owner will usually start with the bias-ply size family and then refine the sidewall style to match the car’s presentation. If originality matters at a high level, it is wise to compare your car’s manuals, old photos, and marque-club guidance before finalizing the tire, especially on export-market Mercedes models that may have varied by destination.

Correct tire fitment matters a great deal when showing a 1972 Mercedes-Benz, because judges and knowledgeable enthusiasts notice size family, construction type, and sidewall appearance very quickly. A 695-14 or 735-14 bias-ply tire presents differently from a 175R14 or 185R14 radial, and a blackwall gives a different visual impression than a narrow whitewall or decorative stripe treatment. On a serious restoration, the wrong construction or an obviously out-of-era sidewall style can distract from otherwise excellent work.

That does not mean every show car must wear the same tire style, but it does mean the choice should match the level and purpose of the restoration. A local touring event may leave more room for radial practicality, while high-level originality judging may reward period-correct construction and appearance. Event standards vary, so owners seeking top authenticity should compare their planned tire choice with the expectations of the specific club, concours, or Mercedes-Benz judging system they plan to enter.

On the 1972 Mercedes-Benz 280 and 300, Michelin MXV and Vredestein Sprint Classic both cover the 185R14 radial fitment, but they differ in details. Michelin MXV appears in blackwall and narrow whitewall versions with rim-width guidance spanning roughly 4.0 or 4.5 up to 6.5 inches and an H speed rating, while Vredestein Sprint Classic comes in blackwall with about a 4.5 to 6.0-inch rim-width range, an H rating, and a published load figure of 1,323 pounds at 51 psi. Those differences affect appearance and wheel compatibility more than basic fitment family.

For the owner, the practical choice comes down to what matters most on the finished car. If you want a narrow whitewall look, the Michelin MXV offers that direction in this size. If your focus is a blackwall touring-style appearance, both are viable candidates, and wheel width may become the deciding factor. Because both are radial 185R14 tires, this comparison is less about choosing one construction over another and more about matching the tire’s look and wheel-range details to your specific car.

1972 Mercedes-Benz tires can be appropriate for highway driving when the size, condition, and construction match the car and the tire’s own speed capability is respected. Some 175R14 and 185R14 radial options carry an H speed rating, which corresponds to 130 mph, and one 205/70R14 radial carries an S rating, which corresponds to 112 mph. Bias-ply sizes in this year range do not show the same style of published speed letter in the available offerings, so they should be approached with the more conservative mindset traditional to vintage tire use.

In real-world driving, the tire is only one part of the equation on a 1972 Mercedes-Benz. Brakes, suspension condition, steering play, and age-related mechanical wear often become more limiting than the tire itself at normal interstate speeds. A well-maintained radial-equipped sedan will generally feel more at home in modern traffic than the same car on bias-ply tires, but any collector car should still be driven within the limits of the chassis, the tire, and the car’s overall mechanical condition.

Inflation pressure on a 1972 Mercedes-Benz depends on the exact tire size and the tire’s own load specification. Published figures include 695-14 at 1,230 pounds at 32 psi, 735-14 at 1,360 pounds at 32 psi, 205/70R14 at about 1,433 pounds at 35 psi on several versions, 900-15 at 1,920 pounds at 32 psi on the road-going passenger styles, 175R14 at 1,235 pounds at 51 psi on one Vredestein example, and 185R14 at 1,323 pounds at 35 psi or 51 psi depending on the tire. Those are tire ratings, not universal vehicle settings.

Use the car’s original owner information as the starting point for vehicle pressure targets, then compare it with the reproduction or replacement tire manufacturer’s guidance for the exact product you are fitting. Do not transfer a pressure figure from one size to another or from one construction type to another. The right pressure for a 205/70R14 radial on a 350 is not automatically correct for a 695-14 bias-ply on a 220, even if both happen to be mounted on 14-inch wheels.

Before a longer drive in a 1972 Mercedes-Benz, inspect all four tires and the spare for cracks, cuts, bulges, unusual wear, and stable inflation. Confirm that the tires match the car’s actual model and wheel diameter, and if the car uses older-style or tube-dependent assemblies, inspect valve stems and watch for any signs of leakage or heat buildup. The tire check should happen alongside a broader pre-drive review of brakes, fluids, steering, cooling, and lights, since an older Mercedes is only as roadworthy as its whole mechanical system.

Longer trips expose any weakness that short local drives can hide, especially on a collector car that may sit for weeks at a time. A tire that seems acceptable around town can become a concern after sustained speed, heat, and load. It is also wise to confirm when the tires were manufactured, how the car has been stored, and whether the wheel-and-tire combination was installed recently or has already proven itself over distance. That extra preparation pays off most on heavier cars such as the 300 and 600.