1978 Volkswagen Base Tires

The 1978 Volkswagen Base uses 155R13, 560-13, and 175/70R13 tire sizes, all on 13-inch rims. Which one belongs on the car depends on the exact sub-model, because the Base uses 155R13 or 560-13 while the Wagon uses 155R13 or 175/70R13.

The practical first step is identifying whether the vehicle is the Base or Wagon and then confirming the wheels currently on the car. Many vintage Volkswagens have been altered over the years, so the right tire is not just about the model year but also the actual wheel width, tire construction, and clearance available on the vehicle.

The tire sizes used on the 1978 Volkswagen Base are built around a 13-inch rim diameter. That applies across the 155R13 radial, 560-13 bias-ply, and 175/70R13 radial sizes, even though those tires differ in construction and sizing format.

Rim diameter is only part of the fitment picture, so it helps to verify the wheel width as well before choosing a tire. Product fitment ranges vary by size, and an older Volkswagen may no longer have its original wheel setup, especially if aftermarket wheels or previous replacement parts have been installed.

No, the 1978 Volkswagen Base sub-models do not share the same complete tire fitment. The Base uses 155R13 and 560-13, while the Wagon uses 155R13 and 175/70R13, so the common 155R13 size does not tell the whole story.

That difference matters because the Base includes a bias-ply option and the Wagon stays with radial sizes. A buyer should confirm the sub-model first, then look at the wheel and the car's current setup to decide whether the goal is maintaining a period-style tire appearance or selecting the most appropriate radial size already associated with that configuration.

560-13 is a bias-ply tire size on the 1978 Volkswagen Base. It uses an older numeric sizing format and is associated with classic bias-ply products rather than a radial construction in its primary fitment form.

That matters because a bias-ply tire affects both the vehicle's visual presentation and the type of wheel compatibility you need to confirm. Buyers considering 560-13 should think about whether they want a traditional restoration-oriented look or are evaluating one of the radial equivalents, which should still be checked carefully against wheel width and vehicle clearance.

Radial equivalents for 560-13 include 155R13, P155/75R13, and P155/70R13. Those represent an 80-series metric radial option, a P-metric 75-series radial option, and a P-metric 70-series radial option, giving the 1978 Volkswagen Base several radial sizing formats to compare.

Each equivalent should be treated as an alternative rather than an automatic substitute. A recommended rim-width range of 4 to 5 inches applies here, and the final decision should take into account the wheel on the car, the space available in the fender area, and whether the owner wants a more traditional or more modern tire presentation.

Start by confirming which original size the car uses and whether the wheel matches the radial size being considered. For a 560-13 application, radial alternatives include 155R13, P155/75R13, and P155/70R13, and the recommended rim-width range for those equivalents is 4 to 5 inches.

Construction changes deserve a full setup check rather than a size-code comparison alone. Look at current wheel width, tire-to-fender clearance, front steering clearance, suspension condition, and the car's intended use. A vintage Volkswagen that has replacement wheels, altered ride height, or previous body work may need more careful measurement before making the switch.

A 155R13 tire for the 1978 Volkswagen Base should be chosen around the correct sub-model, the actual wheel setup, and the type of radial presentation you want. This size appears on both the Base and Wagon, and available choices include blackwall tires from Michelin and Dunlop in different series.

The next step is comparing the product character rather than assuming every 155R13 option serves the same goal. A buyer restoring a period-feeling Volkswagen may focus on traditional European-style radial appearance, while a driver-oriented owner may pay closer attention to wheel-width compatibility, construction details, and how the tire fits the car's intended road use.

Sidewall styles available for 1978 Volkswagen Base tires include blackwall, narrow whitewall, and wide whitewall. Blackwall choices appear in the radial sizes, while the 560-13 bias-ply options bring the whitewall treatments that create a more vintage visual effect.

That sidewall choice can change the look of the car almost as much as the wheel itself. Buyers aiming for a simple driver-style import appearance may lean toward blackwalls, while those building a more distinctive period-style presentation may prefer one of the whitewall bias-ply tires, provided the wheel and construction choice still suit the vehicle's setup.

Tires for the 1978 Volkswagen Base are available from Michelin, Dunlop, BFGoodrich, Firestone, and Avon. Those brands cover both radial and bias-ply choices across the 155R13, 560-13, and 175/70R13 sizes used on this vehicle.

Brand alone should not be the only decision point. It helps to narrow the choice by confirming the exact tire size first, then comparing construction, sidewall style, tire series, and wheel-width requirements. That approach is especially useful on a vintage Volkswagen, where appearance goals and current wheel setup often matter just as much as the brand name on the sidewall.

For a period-style 1978 Volkswagen Base, the right tire depends on whether the car is being kept in a bias-ply or radial presentation. A 560-13 bias-ply gives the Base sub-model the most traditional visual direction, while 155R13 keeps a classic imported radial format that still suits the era.

The best choice comes from balancing appearance with the wheel and usage the car actually has today. Owners focused on authenticity should compare the vehicle against marque-specific historical references or restoration records, while those seeking an era-appropriate look without claiming exact originality can choose the size and sidewall treatment that best matches the car's overall presentation.

Tire construction changes the look of a restored 1978 Volkswagen Base more than many owners expect. A 560-13 bias-ply creates a distinctly vintage sidewall and stance impression, while radial sizes such as 155R13 or 175/70R13 give the car a more modernized road-going appearance.

That visual difference becomes even more noticeable when sidewall treatment enters the picture. Narrow whitewall and wide whitewall options on 560-13 emphasize a classic presentation, while blackwall radials keep things simpler and more understated. Matching construction to the car's restoration direction helps the finished vehicle look intentional rather than like a mix of unrelated periods.

Yes, modifications can affect tire fitment on a 1978 Volkswagen Base even when the tire size itself is correct for the model. Wheel changes, suspension alterations, ride-height adjustments, or body modifications can all change the amount of clearance available for 155R13, 560-13, or 175/70R13 tires.

A careful fitment check is worthwhile before mounting new tires on any older Volkswagen with an unknown history. Inspect wheel width, look at the spacing around the fenders and steering components, and verify that the tire construction matches the wheel and intended use. That is especially important when moving between bias-ply and radial setups.

Before driving a 1978 Volkswagen Base on new tires, inspect the wheels, confirm the tire size and construction, and make sure the tires clear the body and steering components. It also helps to check for obvious problems such as damaged wheels, loose hardware, or uneven suspension condition that could affect how the tires sit on the car.

A short, careful road test is the right next step after installation. Pay attention to rubbing, unusual vibration, or any sign that the tires are not centered properly on the vehicle. Vintage Volkswagens often spend long periods parked, so checking pressure and rechecking the tires after the first miles can prevent small setup issues from becoming bigger ones.

560-13 tires on a collector 1978 Volkswagen Base should be maintained with regular pressure checks, visual inspection, and careful storage habits. Bias-ply tires deserve routine attention for cracking, cuts, bulges, uneven wear, and air loss, especially on a low-mileage car that may sit for extended periods between drives.

Storage conditions matter as much as mileage on collector vehicles. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve the sidewalls and casing over time. It is also smart to inspect the tires before every meaningful drive, because an older hobby car can age its tires long before it wears them out.