1962 Mercedes-Benz 180 Tires

The 1962 Mercedes-Benz 180 uses two primary tire sizes: 640-13 and 700-13. Both are bias-ply sizes designed for 13-inch rims, and both appear within the covered fitment for the Base & D configuration. That means the car does not point to one universal numeric size across every example in use today.

The practical next step is to confirm which size is already on the car and whether the wheels match that setup. On an older sedan that may have seen wheel changes over time, checking the actual rim diameter and width matters more than assuming one size belongs on every car with the same model name.

The 1962 Mercedes-Benz 180 uses a 13-inch rim with its primary tire fitments. Both 640-13 and 700-13 are 13-inch bias-ply sizes, so the rim diameter remains the same even though the tire widths differ. The main fitment question is not diameter alone, but which of the two numeric sizes matches the car’s setup.

Checking actual wheel width is still important before choosing a tire. The available 640-13 product is paired with a 4.00 to 4.50-inch rim width, while the 700-13 product is paired with a 4.00 to 5.00-inch rim width, so measuring the wheel helps narrow the right direction.

640-13 is a vintage numeric bias-ply tire size. The 640 portion refers to an approximate 6.40-inch nominal section width, and the 13 identifies the rim diameter in inches. It is an older sizing format commonly seen on period vehicles, and it differs from modern metric radial sizing that uses millimeters and aspect ratios.

Understanding that format helps when comparing replacement choices. A 640-13 tire keeps the car in a period-style bias-ply size, while radial equivalents use a different naming system such as 175R13 or P175/75R13. Before switching formats, compare the wheel dimensions and make sure the car has the needed clearance for the chosen tire.

For the 1962 Mercedes-Benz 180, 640-13 is a primary bias-ply tire size. It belongs to the older numeric sizing system and keeps the car in a traditional construction commonly associated with period-style ride and appearance. The same applies to 700-13, which is also a bias-ply size on a 13-inch rim.

That matters because staying with bias-ply construction preserves the original-style sizing format and tire presentation. A move to radial sizing is possible through equivalent options, but it should be treated as a deliberate change in construction and sizing convention, with wheel width, clearance, and the car’s intended use checked before making the switch.

For 640-13, radial equivalents include 175R13 as an 80-series metric radial, P175/75R13 as a 75-series P-metric radial, P185/70R13 as a 70-series P-metric radial, and 650R13 as a bias-look radial. For 700-13, the equivalents are 185R13, P185/75R13, and P205/70R13. Both original sizes also note a recommended 4-6 inch rim-width range for equivalent evaluation.

Those equivalents give several ways to compare modern radial sizing without treating any one option as automatic. The 80-series metric sizes stay closer to older metric conventions, the P-metric options introduce 75-series and 70-series profiles, and the 650R13 option helps retain a more traditional appearance while still requiring a careful fitment check.

That decision depends on what matters most for the car. Bias-ply tires keep the 1962 Mercedes-Benz 180 in its original-style sizing system of 640-13 or 700-13 and support a more period-oriented appearance, especially with wide whitewall options. Radial equivalents offer an alternative sizing path in modern metric or P-metric formats.

Owners focused on restoration presentation often stay with bias-ply construction, while drivers thinking more about regular road use may want to explore radial equivalents. The important part is not treating the change as automatic. Check the wheel width, confirm the 13-inch rim, and make sure the chosen size suits the car’s current clearance and overall setup.

Start with the actual size the car is set up to use, because the 1962 Mercedes-Benz 180 appears with both 640-13 and 700-13 fitments. After that, compare construction, rim-width compatibility, sidewall appearance, and the tire series offered in each size. Those factors shape whether the tire suits a restoration-minded car, a driver, or something in between.

A 640-13 BFGoodrich Silvertown Classic Bias Ply and a 700-13 Firestone Classic Bias Ply both keep the car in a vintage bias-ply format, but they are not the same fitment path. Confirm the wheel dimensions first, then choose based on the appearance you want and whether you plan to remain with bias-ply or investigate radial equivalents.

The available bias-ply product choices for the 1962 Mercedes-Benz 180 use wide whitewall sidewalls. That styling appears in both covered sizes, with the 640-13 BFGoodrich option using a 2.25-inch whitewall and the 700-13 Firestone option using a 5/8-inch whitewall. Both deliver a traditional period-style presentation, but with noticeably different visual emphasis.

That difference matters on a car where tire appearance contributes strongly to the finished look. A broader whitewall creates a more pronounced vintage profile, while a narrower whitewall reads more restrained. The right choice depends on the car’s restoration direction, the wheel and hubcap presentation, and whether the overall goal leans formal, understated, or distinctly period-styled.

The available tire brands for the 1962 Mercedes-Benz 180 include BFGoodrich and Firestone. BFGoodrich appears in 640-13 through the Silvertown Classic Bias Ply line, while Firestone appears in 700-13 through the Firestone Classic Bias Ply line. Both options stay within the car’s vintage 13-inch bias-ply fitment family and emphasize traditional whitewall styling.

Brand choice should be considered alongside size, tire series, and wheel compatibility rather than by name alone. Because each brand here is tied to a different primary size, the first question is still which fitment your car uses. Once that is settled, compare the visual character, rim-width range, and restoration goals that matter most for the finished result.

For a period-style 1962 Mercedes-Benz 180, the natural starting point is one of the original-type bias-ply sizes used on the car: 640-13 or 700-13, depending on the wheel and setup. Those sizes preserve the vintage numeric format and keep the car visually aligned with the era. The available products also support that direction with classic whitewall presentation.

The best restoration-oriented choice depends on the look you want the car to carry. A wider or narrower whitewall changes the overall impression noticeably, and exact originality can vary by market, trim history, or past changes. When authenticity matters at a high level, compare the tire choice against marque references and the car’s own historical details.

Tire construction changes both the look and feel of a restored 1962 Mercedes-Benz 180. A bias-ply tire in 640-13 or 700-13 keeps the car in a vintage sizing language that visually suits a 1962 sedan, especially when paired with a whitewall sidewall. A radial alternative introduces a more modern construction and a different sizing format even when chosen as an equivalent.

That difference shows up in the car’s overall presentation as much as in the specification sheet. Owners chasing a strongly period-style result usually begin with bias-ply fitment, while owners balancing appearance and modern road use may explore radial options more closely. Either way, the visual result should be judged alongside wheel size, stance, and sidewall treatment.

Yes, modifications can affect tire fitment on a 1962 Mercedes-Benz 180 even when the tire size itself looks correct on paper. Changes such as aftermarket wheels, different wheel widths, altered suspension height, or body and brake updates can influence clearance and compatibility. That matters even more here because the car already has two possible primary bias-ply sizes.

A car that has been changed over the years should be measured rather than assumed. Verify the wheel diameter, check the actual rim width, and look at steering and fender clearance before choosing between 640-13, 700-13, or any radial equivalent. That simple inspection helps avoid ordering a tire that suits the model but not the car’s current configuration.

Before driving a 1962 Mercedes-Benz 180 on new tires, inspect the wheels, valve stems, and mounting hardware, then confirm that the installed tire size matches the intended setup. Check for proper air retention and make sure there is no contact at the fenders, suspension, or steering components through the full range of motion. Older cars deserve a slower, more deliberate first inspection after tire installation.

It also helps to look beyond the tires themselves. Wheel condition, alignment, brake drag, and worn suspension parts can all affect how a newly mounted tire behaves on the road. A short, careful test drive followed by a second visual inspection is a smart way to catch rubbing, unusual wear patterns, or pressure loss early.

Collector-car tires on a 1962 Mercedes-Benz 180 should be maintained with regular pressure checks, routine visual inspection, and attention to age-related deterioration. Whether the car uses 640-13 or 700-13, look for sidewall cracking, bulges, cuts, uneven tread wear, or signs of slow air loss. Low-use collector vehicles can age tires out long before they wear them out.

Storage conditions matter almost as much as mileage. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the tires between drives. It is also wise to inspect the spare, confirm that the wheels remain clean and sound at the bead area, and recheck pressures before longer outings after extended storage.