1973 Mercedes-Benz 250 Tires

The 1973 Mercedes-Benz 250 uses two primary tire sizes: 175R14 in radial construction and 695-14 in bias-ply construction. Both sizes are built for 14-inch wheels, so the main fitment distinction is not wheel diameter but the tire sizing system and construction style used on the car.

That means the next step is confirming whether the car is set up for radial or bias-ply tires and whether originality, appearance, or road-use preference is guiding the choice. On an unrestored or modified car, it also helps to verify the actual wheel width and the space available at the fenders and steering components before selecting between the two formats.

The applicable tire sizes for the 1973 Mercedes-Benz 250 both use a 14-inch rim diameter. That applies to the radial 175R14 size and the bias-ply 695-14 size, so wheel diameter remains consistent even though the construction and sizing conventions differ.

Rim diameter is only part of the fitment picture, especially if the car has changed wheels over the years. It is smart to confirm the actual wheel width as well, since some tire options call for different width ranges within the same 14-inch diameter. Verifying the wheel itself before purchase helps avoid choosing a tire that matches diameter but not the rest of the setup.

On a 1973 Mercedes-Benz 250, 695-14 is a numeric bias-ply tire size. The 6.95 portion refers to the nominal section width in inches, while 14 is the wheel diameter in inches. Unlike a modern metric radial size, it does not use the familiar millimeter-and-aspect-ratio format many drivers recognize today.

Understanding that difference matters because a 695-14 opens different buying choices than a radial size such as 175R14. Bias-ply products in this size are available with several period-style sidewall treatments, so owners often choose it for presentation as much as fitment. Anyone considering a radial alternative should compare wheel width and overall clearance before making the change.

For the 1973 Mercedes-Benz 250, 695-14 is a bias-ply tire size. It uses the older numeric sizing format and is offered in bias-ply construction across several period-style tire lines and sidewall treatments, including blackwall, narrow whitewall, dual-redline, and raised white letter variations.

That matters because bias-ply construction affects both the car’s visual character and the way the tire choice is approached. Owners keeping a traditional presentation often stay with 695-14, while owners considering more modern road behavior often look at radial equivalents instead. Before switching constructions, check the actual wheel width and make sure the full tire package suits the car’s current wheel and suspension setup.

Radial equivalents for 695-14 include 175R14 as an 80-series metric radial, P185/75R14 as a P-metric 75-series radial, and P195/70R14 as a P-metric 70-series radial. These are equivalent-size alternatives for the original bias-ply fitment, and the recommended rim width range attached to those radial equivalents is 4 to 6 inches.

Each option represents a slightly different sizing convention, so the choice is not only about diameter but also about the tire format the owner prefers. A radial equivalent can be considered as an alternative to 695-14, but wheel width, section clearance, and the car’s current ride height should still be checked carefully before moving away from the original bias-ply size.

Either construction can be relevant to a 1973 Mercedes-Benz 250, depending on the setup and the result you want. The car uses 695-14 in bias-ply form and 175R14 in radial form, so the decision is not about inventing a new size but about choosing between two legitimate fitment paths already associated with the model.

Bias-ply tires usually appeal to owners focused on traditional appearance, while radial tires are often chosen for regular road driving and a more modern tire format. The smartest approach is to match all four tires in construction type and then confirm wheel width, wheel condition, and clearance before final selection, especially if the car has been updated over time.

Start with the correct primary size and construction for the way the car is being set up: 175R14 for a radial configuration or 695-14 for a bias-ply configuration. After that, compare practical details such as rim-width compatibility, sidewall style, load-related specifications, and the visual character of the tire series offered in each size.

A touring-focused driver may prefer the radial route, while a restoration-minded owner may prefer the traditional look of the bias-ply offerings. It also helps to look at the actual wheel on the car rather than relying on assumption, since decades of ownership can bring wheel changes. Matching the tire to the car’s intended use is just as important as matching the printed size.

Sidewall choice depends on the size and construction selected for the 1973 Mercedes-Benz 250. The 175R14 radial products are offered in blackwall form, while the 695-14 bias-ply options include blackwall, narrow whitewall, dual-redline, RWL, and raised-white-letter-blue-streak presentations.

That variety makes sidewall style one of the biggest visual decisions on this car, especially for owners using the 695-14 size. A blackwall radial keeps a restrained European look, while whitewall, redline, or lettered bias-ply tires create a more distinct period-style statement. Sidewall appearance should be chosen after the correct size and construction have already been settled.

The 1973 Mercedes-Benz 250 has tire options from Michelin and Vredestein in 175R14 radial form, plus BFGoodrich, US Royal, and Goodyear in 695-14 bias-ply form. Those brands cover a mix of European-style radial offerings and American-brand bias-ply tires with several traditional sidewall treatments.

Brand choice is best used as a way to compare the character of the available products rather than as a ranking exercise. It makes more sense to narrow the decision by correct size, construction type, and desired appearance first, then compare the brands within that lane. That approach keeps the tire selection tied to fitment and the car’s intended presentation.

A period-style 1973 Mercedes-Benz 250 can be approached in two different ways depending on the look being pursued. A 695-14 bias-ply tire delivers the most traditional presentation, while a 175R14 radial keeps the car in a European radial format that still suits the era well. The better choice depends on whether authenticity of feel or a more road-oriented period impression matters more.

Appearance details then become important, especially within the 695-14 offerings where blackwall, narrow whitewall, dual-redline, and lettered styles all change the visual tone. For exact originality questions, the safest path is to compare the tire choice against marque literature, period photography, and vehicle-specific restoration references. That keeps presentation decisions grounded in the car’s own history.

Tire construction changes the visual character of a restored 1973 Mercedes-Benz 250 more than many owners expect. A 695-14 bias-ply tire creates a more traditional sidewall and period-style stance, while a 175R14 radial gives the car a later, more modernized touring appearance even when the wheel diameter remains the same at 14 inches.

That difference matters because the tire is one of the first things seen at curb level on a finished car. Sidewall treatment reinforces the effect, with blackwall radials looking restrained and bias-ply choices offering more decorative period-style options. A restoration-focused owner should decide early whether the car is being presented as a traditional showpiece or a road car with vintage character.

Yes, modifications can affect tire fitment on a 1973 Mercedes-Benz 250 even when the printed tire size looks correct. Aftermarket wheels, different wheel widths, suspension changes, altered ride height, or bodywork repairs can all change the available space around a 175R14 or 695-14 tire.

That is why the actual car should be checked before settling on a tire, especially if its history is not fully known. Clearance at full steering lock, wheel width, and the relationship between the tire and the fender opening are all worth verifying. A tire that suits a stock setup may need closer review on a car that has been modified or repaired over time.

Before driving a 1973 Mercedes-Benz 250 on new tires, inspect the wheels, valve stems, and the surrounding suspension and steering areas. Make sure the tires are correctly seated, inflated appropriately for the application, and free from shipping damage or installation issues such as bead leaks, rubbing marks, or visible sidewall distortion.

A short, careful first drive is a smart way to confirm that the car tracks properly and that nothing contacts the tire under steering or suspension movement. It also helps to recheck pressure after that initial use. On a collector car, attention should extend beyond the tires themselves to wheel condition and any age-related wear in the components supporting them.

Collector-car tires on a 1973 Mercedes-Benz 250 should be maintained with regular pressure checks, routine visual inspection, and protection from long periods of heat, sunlight, and moisture. Both 175R14 radials and 695-14 bias-ply tires benefit from being kept clean, exercised periodically, and watched for cracking, bulges, cuts, or signs of slow air loss.

Storage habits matter as much as mileage on a low-use Mercedes. Cars that sit for extended periods should have their tires inspected before every meaningful drive, since age and storage conditions can matter more than tread depth alone. It also helps to look for uneven wear patterns that might point to alignment, suspension, or wheel issues before they affect the new tire set.