The 1965 Mercedes-Benz 220 sits in an era when Mercedes-Benz sedans were defined by careful engineering, restrained styling, and a road manner that still appeals to collectors who value durable, usable classics. For this car, tire choice centers on two period-relevant directions: a 725-13 bias-ply fitment or a 185R13 radial, both built for a 13-inch rim. That gives owners a meaningful choice between traditional bias-ply presentation and a radial format that stays within the vehicle’s established sizing range. Available options also introduce sidewall and appearance decisions, including blackwall and wide whitewall treatments, so the right selection depends on how the car is being restored, displayed, and driven.
Which Tire Size Is Right for The 1965 Mercedes-Benz 220
The 1965 Mercedes-Benz 220 uses two primary tire sizes, and the choice comes down more to construction than wheel diameter since both fit a 13-inch rim. One is a traditional 725-13 bias-ply size, while the other is a 185R13 radial, so the first step is deciding whether the car should keep a period-style bias-ply setup or use the radial fitment tied to this model.
185R13 is a Euro-metric radial size in which 185 identifies the nominal section width in millimeters, R indicates radial construction, and 13 identifies the wheel diameter in inches. On the 1965 Mercedes-Benz 220, this size represents the radial fitment path and suits owners who want to stay with a metric radial format appropriate to the car’s established 13-inch wheel size. Michelin offers this size in the XAS-FF series with a blackwall sidewall treatment. It is a useful choice for buyers who want a radial tire without moving away from the vehicle’s known fitment range.
725-13 is a numeric bias-ply size, with 725 referring to the tire’s nominal width class and 13 identifying the rim diameter. This format reflects the traditional bias-ply sizing language familiar on many mid-century vehicles and gives the 1965 Mercedes-Benz 220 a distinctly period-style tire presentation. In this size, BFGoodrich offers Silvertown Classic Bias Ply options in both blackwall and wide whitewall form. It is the size to examine closely when maintaining a more traditional appearance or matching the look of an earlier restoration.
Fitment for the covered 1965 Mercedes-Benz 220 sub-model is straightforward because the same two tire-size paths are used throughout. Checking the exact sub-model still matters so the car can be matched to the correct period-style bias-ply or radial direction before comparing products.
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1965 Mercedes-Benz 220 B, SB & SEB
The 1965 Mercedes-Benz 220 B, SB & SEB uses the same two fitment directions found across this application: 725-13 in bias-ply form and 185R13 in radial form. That keeps the decision centered on construction, sidewall appearance, and restoration goals rather than on a different wheel diameter or a separate sub-model-only size.
Bias-Ply to Radial Tire Conversion for the 1965 Mercedes-Benz 220
For the original 725-13 size, three radial-equivalent options are available. 185R13 is the 80-series metric radial equivalent, P185/75R13 is the P-metric 75-series radial alternative, and P205/70R13 is the P-metric 70-series radial alternative. These choices vary mainly by sizing convention and profile family rather than by wheel diameter. A recommended rim-width range of 4 to 6 inches applies when evaluating these alternatives, and overall fit should still be checked against wheel width, clearance, and the car’s actual setup.
Modern Radial Equivalents
185R13
Equivalent 80-series Metric Radial (725-13)
P185/75R13
Equivalent P-metric 75-series Radial (725-13)
P205/70R13
Equivalent P-metric 70-series Radial (725-13)
Important Considerations When Replacing Bias Ply With Radial
Compare overall diameter and section width carefully to ensure proper fit.
Verify recommended rim range (4-6 in) and load needs match your vehicle specifications.
Check fender clearance, steering clearance, and stance before installation.
Consider suspension condition and intended road use when choosing equivalents.
Important Fitment Notes
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 1965 Mercedes-Benz 220 Tires for Sale
Available 1965 Mercedes-Benz 220 tire choices cover both fitment directions, including Michelin radial and BFGoodrich bias-ply options. Buyers can compare blackwall and wide whitewall presentations along with the distinct character of the Michelin XAS-FF and Silvertown Classic Bias Ply series.
Common questions for the 1965 Mercedes-Benz 220 usually center on choosing between 725-13 and 185R13, understanding bias-ply versus radial fitment, and checking wheel, appearance, and road-use details before putting the car back into service.
Tire Size & Fitment
What tire size fits a 1965 Mercedes-Benz 220?
The 1965 Mercedes-Benz 220 uses two primary tire sizes: 725-13 in a bias-ply construction and 185R13 in a radial construction. Both sizes are tied to the same 13-inch wheel diameter, so the fitment question is less about wheel size and more about which construction and tire style best match the car.
That means the next step is confirming whether the car should stay with a traditional bias-ply presentation or use the radial fitment associated with this model. If the car has been restored, modified, or fitted with different wheels over the years, check the actual wheel width and overall clearance before selecting a tire.
What size rim does a 1965 Mercedes-Benz 220 use?
The tire sizes used on the 1965 Mercedes-Benz 220 are built around a 13-inch rim diameter. Both the 725-13 bias-ply size and the 185R13 radial size share that same rim diameter, which keeps the wheel-diameter question simple even though the tire constructions differ.
Rim diameter is only part of the fitment picture on a vintage Mercedes-Benz. The actual wheel width still matters, especially if a radial equivalent is being considered or if the car no longer has its original wheel setup. A quick wheel check before ordering helps avoid issues with tire profile, sidewall shape, and clearance.
Does the 1965 Mercedes-Benz 220 B, SB & SEB use the same tire size?
Yes. The 1965 Mercedes-Benz 220 B, SB & SEB uses the same two tire-size directions as this application overall: 725-13 as a bias-ply fitment and 185R13 as a radial fitment. There is no separate rim diameter or alternate sub-model-only size to sort through within this covered group.
That consistency makes selection easier, but it does not remove the need to confirm the car’s present wheel and suspension setup. A sedan that has seen aftermarket wheels, replacement rims, or long-term restoration work can still need a closer fitment check before moving from one construction type to another.
Bias-Ply & Radial Options
Is 725-13 a bias-ply or radial tire for the 1965 Mercedes-Benz 220?
On the 1965 Mercedes-Benz 220, 725-13 is a bias-ply tire size. It uses the older numeric sizing format common to many mid-century vehicles, and in this application it represents the traditional construction choice rather than a radial one.
That matters because a bias-ply tire affects both the look of the car and the selection process. Buyers comparing 725-13 tires will usually focus on period-style appearance, sidewall treatment, and wheel compatibility, while anyone considering a shift to radial construction should compare the radial-equivalent options and verify wheel width before changing formats.
What radial tire sizes are equivalent to 725-13?
Radial equivalents for 725-13 include 185R13 as an 80-series metric radial, P185/75R13 as a 75-series P-metric radial, and P205/70R13 as a 70-series P-metric radial. These are the usable radial alternatives tied to the original 725-13 bias-ply size for the 1965 Mercedes-Benz 220.
Each option keeps the discussion within a 13-inch wheel context, but they should still be treated as alternatives rather than automatic substitutions. A recommended rim-width range of 4 to 6 inches applies when evaluating these radial equivalents, and final selection should take actual wheel width, tire clearance, and the car’s present setup into account.
Should I use bias-ply or radial tires on a 1965 Mercedes-Benz 220?
That choice depends on what matters most for the car. A 725-13 bias-ply keeps the traditional numeric size format and a more period-style presentation, while the 185R13 radial follows the radial fitment used on this model and may better suit owners who want to stay with a metric radial layout.
The decision should match the car’s restoration direction, driving habits, and wheel setup. A show-oriented sedan may call for the look of a bias-ply, especially with a wide whitewall option, while a road-driven car may lead the owner toward a radial format. In either case, confirm wheel width and clearance before changing construction.
Choosing the Right Tire
What should I consider when choosing a 725-13 tire for a 1965 Mercedes-Benz 220?
Start by confirming that 725-13 is the construction and appearance direction you want for the car, since it is the bias-ply option for the 1965 Mercedes-Benz 220. In this size, the main product differences are sidewall style and presentation, with BFGoodrich Silvertown Classic Bias Ply offerings in blackwall and wide whitewall form.
That makes the choice less about finding another size and more about matching the tire to the car’s intended use and look. A more understated restoration may lean toward blackwall, while a more formal period-style presentation may point toward wide whitewall. Wheel width and overall condition of the chassis should still be checked before installation.
What sidewall styles are available for 1965 Mercedes-Benz 220 tires?
The available sidewall styles for the 1965 Mercedes-Benz 220 include blackwall and wide whitewall, depending on the tire size and product selected. Blackwall appears in both the radial and bias-ply offerings, while wide whitewall is available in the 725-13 bias-ply fitment.
Sidewall style has a strong effect on the car’s visual character, especially on a mid-1960s Mercedes-Benz sedan where tire appearance is easy to notice. Choosing between blackwall and wide whitewall should be guided by the restoration direction and the look already established on the car, not by an assumption that one treatment suits every 220.
What brands offer tires for the 1965 Mercedes-Benz 220?
Michelin and BFGoodrich both offer tires for the 1965 Mercedes-Benz 220 within the applicable sizes on this page. Michelin appears in the 185R13 radial fitment through the XAS-FF series, while BFGoodrich covers the 725-13 bias-ply fitment in the Silvertown Classic Bias Ply series.
That brand split mirrors the construction split, so the first decision is still whether the car should wear radial or bias-ply tires. Once that is settled, compare the available sidewall treatment, wheel specifications, and how closely the tire’s appearance matches the car’s overall presentation rather than trying to treat brand alone as the deciding factor.
Restoration & Appearance
Which tire should I choose for a period-style 1965 Mercedes-Benz 220?
For a period-style presentation, the 725-13 bias-ply size is the most traditional visual starting point for a 1965 Mercedes-Benz 220. Its numeric sizing format and bias-ply construction align naturally with a mid-1960s look, and it is available in both blackwall and wide whitewall form depending on the appearance you want.
A restoration-focused choice should consider more than size alone. Sidewall treatment, ride height impression, and the overall visual balance of the sedan all matter. If exact historical originality is important, compare the tire choice against marque-specific documentation or restoration records for the individual car before settling on a final sidewall style.
How does tire construction affect the appearance of a restored 1965 Mercedes-Benz 220?
Tire construction changes the visual character of a restored 1965 Mercedes-Benz 220 even when the wheel diameter stays the same. A 725-13 bias-ply gives the car a more traditional vintage presentation, while a 185R13 radial moves the look toward a later-style metric radial format without leaving the established 13-inch rim size.
That difference becomes especially noticeable on a carefully restored sedan where stance and sidewall appearance are part of the overall design. Owners trying to preserve a more period-oriented look often start with the bias-ply option, while those balancing appearance with road use may evaluate the radial path. The best visual match depends on the car’s restoration goals.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1965 Mercedes-Benz 220?
Yes, modifications can affect tire fitment on a 1965 Mercedes-Benz 220 even when the intended tire size is otherwise correct. Aftermarket wheels, different wheel widths, altered suspension height, replacement springs, or bodywork changes can all influence how a 725-13 or 185R13 tire sits within the wheel opening and steering range.
A car that has been changed over the years should be checked in its current condition rather than assumed to match original clearances. Measure the actual wheel diameter and width, inspect steering and fender clearance, and look at suspension travel before choosing between bias-ply, radial, or radial-equivalent options.
What should I inspect before driving a 1965 Mercedes-Benz 220 on new tires?
Before driving a 1965 Mercedes-Benz 220 on new tires, inspect the wheels, valve stems, and overall mounting condition, then confirm that inflation is set correctly for the tire being used. It is also wise to check for rubbing at full steering lock, verify that the tires seat properly on the rims, and make sure the suspension and steering components are in sound condition.
A short local test drive is a smart follow-up before taking the car farther from home. Pay attention to vibration, pulling, unusual noise, or any sign of clearance issues. Vintage cars that have spent long periods parked also deserve a quick recheck after the first few miles to confirm pressure stability and secure wheel hardware.
How should 725-13 or 185R13 tires on a collector 1965 Mercedes-Benz 220 be maintained?
Collector-car tires in 725-13 or 185R13 should be maintained with regular pressure checks, routine visual inspection, and careful storage habits. A 1965 Mercedes-Benz 220 that is driven infrequently can still develop tire problems from age, underinflation, flat spotting, sidewall cracking, cuts, bulges, or slow air loss even when tread wear is minimal.
Clean, dry storage away from prolonged sunlight, heat, and ozone sources helps preserve tires on a lightly used car. It also helps to move the vehicle periodically and inspect the tires before each road outing rather than relying on appearance alone. Any doubt about age or condition deserves a closer inspection by a qualified tire professional.