1965 Fiat 1200 & 1500 Tires

The 1965 Fiat 1200 & 1500 uses two primary tire sizes: 560-13 in bias-ply construction and 155R13 in radial construction. Both sizes are associated with the car on 13-inch rims, so the fitment question is not only about size code but also about which tire construction the car is set up to use.

A car that has remained close to an older setup may still wear 560-13 bias-ply tires, while another may already be using 155R13 radials. Checking the tires currently on the car, the wheel width, and any prior wheel or suspension changes will help determine whether to stay with the existing configuration or evaluate one of the radial alternatives for the bias-ply size.

The tire fitments used on a 1965 Fiat 1200 & 1500 are built around a 13-inch rim diameter. Both the 560-13 bias-ply size and the 155R13 radial size share that same wheel diameter, which keeps rim diameter simple even though the car can use two different sizing systems.

Wheel diameter alone is not the whole fitment story. Rim width still matters, especially when comparing a narrow vintage bias-ply tire with a radial alternative. Before choosing a replacement, confirm that the wheel is truly a 13-inch rim and check its width against the tire being considered so the construction and section shape suit the wheel properly.

The 1965 Fiat 1200 & 1500 Sedan can use either 155R13 radial tires or 560-13 bias-ply tires. That means the sub-model itself does not force a single tire size choice, but it does mean the car should be matched to the wheel and tire construction it is actually running.

For an owner, that makes verification more important than assumptions. Looking at the current tires and measuring the wheel width can prevent ordering a tire that matches the rim diameter but not the intended setup. This is especially useful on older cars that may have been converted from bias-ply to radial tires at some point in their service life.

560-13 is a bias-ply tire size on the 1965 Fiat 1200 & 1500. It uses a vintage numeric bias-ply format, and available products in that size include traditional-style choices from BFGoodrich and Firestone with narrow whitewall and wide whitewall sidewall treatments.

That matters because a bias-ply setup brings a different visual presentation than a radial, and it may also correspond to a different rim-width range. An owner choosing 560-13 should confirm the wheel width and decide whether the priority is preserving a traditional period-style look or moving toward a radial alternative that still fits the car’s 13-inch wheel format.

Radial equivalents for 560-13 include 155R13 as an 80-series metric radial, P155/75R13 as a P-metric 75-series radial, and P155/70R13 as a P-metric 70-series radial. These are alternative radial sizing formats tied to the original 560-13 fitment rather than additional primary factory-style size codes.

Each of those equivalents should be evaluated against the actual wheel and vehicle setup before changing over. The recommended rim-width range for these radial equivalents is 4 to 5 inches, and it is wise to verify wheel width, overall tire dimensions, and steering or fender clearance before treating any equivalent as a practical replacement on an individual car.

Start by confirming the original bias-ply size, the intended radial equivalent, and the wheel dimensions. For a 560-13 setup, the available radial equivalents are 155R13, P155/75R13, and P155/70R13, and the recommended rim-width range attached to those equivalents is 4 to 5 inches.

A conversion should also account for the condition of the suspension, the amount of clearance at full steering lock, and any wheel or ride-height changes made over the years. Even when rim diameter stays the same, tire shape can differ between bias-ply and radial construction, so the safest path is to compare the actual car, not just the printed size code.

The main decision is whether the car should remain on a traditional 560-13 bias-ply tire or use a 155R13 radial. Both fitments use a 13-inch rim, but they differ in construction, sizing format, available sidewall styles, and the wheel widths typically associated with the products offered in each size.

From there, think about the car’s intended character. A restoration-oriented Fiat may favor the visual style of a bias-ply tire, especially with whitewall options, while an owner seeking a vintage European radial format may lean toward 155R13. Matching the tire to the actual wheel width and to the car’s current setup matters more than picking by appearance alone.

Sidewall styling for the 1965 Fiat 1200 & 1500 varies by size and construction. The 155R13 radial choices are blackwall tires, while 560-13 bias-ply options include narrow whitewall and wide whitewall treatments. That gives the car a clear visual split between understated radial presentation and more traditional bias-ply styling.

Selecting a sidewall should follow the overall look the car is meant to carry. A blackwall radial tends to suit a cleaner European touring appearance, while a whitewall bias-ply tire creates a more vintage presentation. Sidewall style should still be chosen only after the correct size, construction, and wheel compatibility have been confirmed for the individual car.

The 1965 Fiat 1200 & 1500 has tire options from Michelin, Dunlop, BFGoodrich, and Firestone. Michelin and Dunlop cover the radial 155R13 fitment in blackwall form, while BFGoodrich and Firestone cover the 560-13 bias-ply fitment with whitewall variations and classic-style tire series.

Brand choice should be tied to the size and construction you intend to run, not treated as a separate first step. Once that is settled, compare details such as sidewall treatment, tire series, rim-width compatibility, and load figures where shown. That approach keeps the selection centered on proper fitment and appearance instead of brand name alone.

For a period-style presentation, the 560-13 bias-ply tire is the traditional-looking starting point on a 1965 Fiat 1200 & 1500. In that size, available options include narrow whitewall and wide whitewall versions, which can significantly change the visual character of the car without moving away from the vintage bias-ply format.

The best appearance choice depends on how the car is being restored and what reference material supports that goal. When exact originality matters, marque literature, period photography, and model-specific restoration sources are worth checking. If the priority is simply a vintage look, the correct size and an appropriate sidewall treatment usually matter more than chasing a single brand.

Tire construction changes the visual stance of a restored 1965 Fiat 1200 & 1500 as much as the size code itself. A 560-13 bias-ply tire gives the car a more traditional vintage presentation, especially when paired with narrow or wide whitewall styling, while a 155R13 radial blackwall has a later, more road-use-oriented European look.

That difference is especially noticeable on compact sedans where tire sidewall shape and sidewall treatment are easy to see. A restoration aimed at period character often begins with the bias-ply option, while a driver-focused car may favor the radial. Either way, appearance should be balanced with wheel compatibility and the setup already on the vehicle.

Yes, modifications can affect tire fitment on a 1965 Fiat 1200 & 1500 even when the printed tire size looks correct. Aftermarket wheels, changes in wheel width, suspension alterations, or body and fender work can all influence how a 560-13 or 155R13 tire sits and clears during normal driving and steering movement.

That is why an older Fiat should be measured as it exists today rather than assumed to match a stock setup. A car that has been lowered, widened, or fitted with replacement wheels may need closer attention to sidewall clearance and turning space. Confirming the actual wheel dimensions is the most useful first step before selecting replacement tires.

Before road use, inspect the wheel condition, confirm the tire is seated properly, and make sure the size and construction match the intended setup for the car. On a 1965 Fiat 1200 & 1500, that means confirming whether the car is running 560-13 bias-ply tires or 155R13 radials and verifying that the 13-inch wheels suit the tire selected.

It is also wise to check tire pressure, lug hardware, tread and sidewall condition, and clearance at full steering lock. Collector cars often sit for long periods, so a careful look for rubbing, air loss, or age-related issues remains important even after new tires are installed. A short local drive can help reveal problems before longer use.

Collector-car tires on a 1965 Fiat 1200 & 1500 should be kept properly inflated, inspected regularly, and protected from long periods of heat, sunlight, moisture, and ozone exposure. That applies whether the car is running 560-13 bias-ply tires or 155R13 radials, since both can age out long before tread wear becomes the main issue.

Routine checks should include sidewall cracking, flat spotting, bulges, cuts, uneven wear, and gradual air loss. A Fiat that is driven only occasionally benefits from more frequent visual inspection because problems can go unnoticed between drives. Keeping the car stored on a clean, dry surface and reviewing the tires before each outing helps preserve both safety and appearance.