Full-size American cars in the late 1960s were expected to deliver space, presence, and easy highway manners, and the 1968 Plymouth Fury sits squarely in that tradition. Whether kept as a family cruiser, wagon, or restoration project, this Mopar’s tire choice matters because fitment varies across the line. The 1968 Plymouth Fury uses several primary bias-ply sizes on both 14-inch and 15-inch rims, so the first step is confirming the exact sub-model and wheel diameter. From blackwall and narrow whitewall choices to select radial-equivalent sizing for some applications, the decision comes down to balancing period-style appearance, wheel compatibility, and intended road use.
Which Tire Size Is Right for The 1968 Plymouth Fury
The 1968 Plymouth Fury uses six primary tire sizes, and the correct choice depends on the exact sub-model and whether the car carries 14-inch or 15-inch wheels. All primary fitments here are bias-ply, but the fitment path is not the same across the Fury range. Before choosing a tire, confirm the sub-model and rim diameter so you are comparing the right size, sidewall style, and any available radial-equivalent options for that application.
An 825-14 is a numeric bias-ply size in which the 8.25 designation refers to nominal section width in inches and the 14 identifies the rim diameter. On a 1968 Plymouth Fury, this size keeps the traditional bias-ply construction and period-style look expected for many full-size late-1960s applications. Available choices include BFGoodrich Silvertown Classic Bias Ply tires in blackwall and narrow whitewall treatments. This size is worth considering when your Fury is one of the configurations that uses a 14-inch wheel and you want to stay close to the original tire presentation.
An 855-14 is a numeric bias-ply size with an 8.55 nominal section-width designation and a 14-inch rim diameter. It remains a traditional bias-ply fitment for certain 1968 Plymouth Fury applications, making it especially relevant for owners who want a restoration-oriented tire profile and appearance. BFGoodrich Silvertown Classic Bias Ply options are available in narrow whitewall styles in this size. It is an important size to confirm carefully because it appears on more than one Fury sub-model and should match the vehicle’s actual wheel setup.
An 8.45-15 is a numeric bias-ply tire size that uses an 8.45 nominal section-width designation on a 15-inch rim. For the 1968 Plymouth Fury, it represents one of the larger 15-inch bias-ply fitments used on specific disc-brake applications, keeping the car in a traditional construction type rather than a modern radial primary size. This size is most relevant when confirming a Fury wagon setup that already uses 15-inch wheels. Because wheel diameter changes the fitment path immediately, this size should be verified against the car’s actual rims before comparing any other options.
An 855-15 is a numeric bias-ply size with an 8.55 nominal section width and a 15-inch rim diameter. On the 1968 Plymouth Fury, it serves as a 15-inch bias-ply fitment for certain configurations and also offers one of the clearer paths to modern radial-equivalent sizing if a buyer wants to evaluate alternatives. BFGoodrich Silvertown Classic Bias Ply tires are available in narrow whitewall styles in this size. It is a useful fitment to review closely when the car already has 15-inch wheels and appearance, rim compatibility, and possible radial conversion all matter.
An 8.25-15 is a numeric bias-ply tire size in which the 8.25 designation refers to nominal section width and the 15 identifies the rim diameter. For the 1968 Plymouth Fury, this is one of the 15-inch bias-ply fitments tied to specific disc-brake configurations rather than a universal Fury size. Its practical relevance is keeping the car on a traditional construction and wheel diameter consistent with that setup. This size should be selected only after confirming the exact sub-model and wheel arrangement, especially on cars that may have been changed over the years.
An 815-15 is a numeric bias-ply size with an 8.15 nominal section-width designation on a 15-inch rim. It is a traditional bias-ply fitment for certain 1968 Plymouth Fury disc-brake applications and gives buyers a choice beyond plain construction, since BFGoodrich Silvertown Classic Bias Ply offerings include a narrow whitewall and a whitewall-redline combination. That makes this size particularly interesting for owners balancing restoration-oriented proportions with a more distinctive period-style sidewall treatment. As with any 15-inch Fury fitment, wheel diameter and actual wheel width should be confirmed before final selection.
Tire fitment for the 1968 Plymouth Fury is not the same across every sub-model. Some versions share a 14-inch bias-ply size, while disc-brake applications move into 15-inch fitments, so identifying the exact sub-model is the key first step before comparing tires.
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1968 Plymouth Fury Base
The 1968 Plymouth Fury Base uses 14-inch bias-ply tire fitments, with size choice depending on the exact configuration. That means the tire decision starts with confirming which 14-inch size is on the car now, then choosing the sidewall treatment and any radial-equivalent path that matches that setup.
The 1968 Plymouth Fury Wagon stays with a 14-inch bias-ply fitment, making its tire path more straightforward than the disc-brake versions. Selection then centers on getting the correct size first and choosing among the available period-style sidewall treatments for the look you want.
The 1968 Plymouth Fury Wagon w/Disc Brakes uses 15-inch bias-ply tire fitments rather than the 14-inch sizes found elsewhere in the Fury line. That makes wheel-diameter confirmation especially important before comparing tire options, sidewall styling, or any radial-equivalent alternatives tied to a specific 15-inch size.
The 1968 Plymouth Fury w/Disc Brakes uses 15-inch bias-ply fitments distinct from the standard 14-inch Fury applications. Tire selection here should focus on confirming the exact 15-inch size already on the car, then reviewing available sidewall styles and wheel compatibility before changing anything.
Bias-Ply to Radial Tire Conversion for the 1968 Plymouth Fury
Radial equivalents are available for three original 1968 Plymouth Fury tire sizes: 825-14, 855-14, and 855-15. For 825-14, the alternatives are 205R14 as an 80-series metric radial, P215/75R14 as a 75-series P-metric radial, P225/70R14 as a 70-series P-metric radial, and 800R14 as a bias-look radial. For 855-14, the equivalents are 215R14, P225/75R14, and P235/70R14, while 855-15 can be compared with 215R15, P225/75R15, P235/70R15, and 760R15 as a bias-look radial. Recommended rim widths run 5-7 inches for the 14-inch sizes and 6-8 inches for 855-15, and wheel fit and clearance should still be checked carefully.
Modern Radial Equivalents
205R14
Equivalent 80-series Metric Radial (825-14)
P215/75R14
Equivalent P-metric 75-series Radial (825-14)
P225/70R14
Equivalent P-metric 70-series Radial (825-14)
800R14
Bias-look Radial Equivalent (825-14)
215R14
Equivalent 80-series Metric Radial (855-14)
P225/75R14
Equivalent P-metric 75-series Radial (855-14)
P235/70R14
Equivalent P-metric 70-series Radial (855-14)
215R15
Equivalent 80-series Metric Radial (855-15)
P225/75R15
Equivalent P-metric 75-series Radial (855-15)
P235/70R15
Equivalent P-metric 70-series Radial (855-15)
760R15
Bias-look Radial Equivalent (855-15)
Important Considerations When Replacing Bias Ply With Radial
Compare overall diameter and section width carefully to ensure proper fit.
Verify recommended rim range (6-8 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 1968 Plymouth Fury Tires for Sale
Available 1968 Plymouth Fury tire choices center on BFGoodrich Silvertown Classic Bias Ply products in several primary sizes. Depending on the size, buyers can compare blackwall, narrow whitewall, and whitewall-redline presentations along with different rim-width compatibility and load-capacity figures.
Owners researching 1968 Plymouth Fury tires usually need to sort out the exact tire size, 14-inch versus 15-inch wheel fitment, bias-ply construction, and whether a modern radial equivalent exists for their specific application.
Tire Size & Fitment
What tire size fits a 1968 Plymouth Fury?
The 1968 Plymouth Fury uses several primary bias-ply tire sizes: 825-14, 855-14, 8.45-15, 855-15, 8.25-15, and 815-15. The correct size depends on the exact Fury sub-model and whether the car uses a 14-inch or 15-inch wheel.
That makes size confirmation more important than jumping straight into brand or sidewall choice. Start by identifying the exact sub-model, then confirm the wheel diameter on the car and compare it to the tire size already fitted, especially if the Fury has seen wheel, brake, or suspension changes over time.
What size rim does a 1968 Plymouth Fury use?
A 1968 Plymouth Fury uses either a 14-inch or 15-inch rim, depending on the application. The 825-14 and 855-14 tire sizes use 14-inch rims, while 8.45-15, 855-15, 8.25-15, and 815-15 all use 15-inch rims.
Rim diameter is the first fitment point to verify because a 14-inch tire and a 15-inch tire are not interchangeable. Wheel width matters too, particularly if you are comparing available products within one size or considering a radial equivalent on a car that may no longer have its original wheel setup.
Do all 1968 Plymouth Fury sub-models use the same tire size?
No. The 1968 Plymouth Fury line uses more than one tire size, and fitment changes across the Base, Wagon, Wagon w/Disc Brakes, and w/Disc Brakes applications. Some versions stay with 14-inch bias-ply sizes, while disc-brake versions move to 15-inch fitments.
That difference matters because the tire decision is tied to both sub-model and wheel diameter. A Fury owner should confirm the exact model designation and inspect the wheels currently on the car before selecting tires, since decades of service can leave a full-size Mopar wearing a different setup than expected.
Bias-Ply & Radial Options
Is 825-14 a bias-ply or radial tire for the 1968 Plymouth Fury?
For the 1968 Plymouth Fury, 825-14 is a primary bias-ply tire size. It is one of the original-style numeric sizes used on a 14-inch rim, and available products in this fitment follow that traditional bias-ply construction.
A radial equivalent can still be considered, but it should be treated as an alternative rather than the same thing as the original-size bias-ply tire. Buyers comparing constructions should keep appearance goals, wheel-width compatibility, and the car’s current ride-height and clearance situation in mind before making a change.
What radial tire sizes are equivalent to 825-14, 855-14, and 855-15?
For 825-14, radial equivalents include 205R14, P215/75R14, P225/70R14, and 800R14 as a bias-look radial. For 855-14, the equivalents are 215R14, P225/75R14, and P235/70R14. For 855-15, the alternatives are 215R15, P225/75R15, P235/70R15, and 760R15 as a bias-look radial.
These options represent different sizing conventions and profile families rather than one automatic substitute. Before using any equivalent, compare the tire to the actual wheel width on the car, confirm the correct rim diameter, and check steering and body clearance so the change suits the Fury’s real-world setup.
What should I check before converting my 1968 Plymouth Fury from bias-ply to radial tires?
Start with the exact original tire size on your 1968 Plymouth Fury and confirm whether a radial equivalent exists for that specific fitment. Then verify wheel diameter, compare the actual wheel width to the recommended range for the radial alternative, and make sure the size under consideration matches the car’s sub-model and brake configuration.
Construction changes can also affect how the car sits and how much room the tires have at the steering, suspension, and fender edges. A Fury that has aftermarket wheels, replacement springs, or brake conversions deserves an even closer check before moving from a bias-ply tire to any radial alternative.
Choosing the Right Tire
What should I consider when choosing a 1968 Plymouth Fury tire?
The first consideration is using the correct primary size for the exact 1968 Plymouth Fury sub-model and wheel diameter. After that, compare whether the tire stays in the original-style bias-ply construction, whether a radial equivalent exists for that size, and whether the available sidewall treatment matches the appearance you want.
Product details matter once the fitment is narrowed down. Rim-width compatibility, load-capacity figures such as 1620@32 psi or 1740@32 psi where applicable, and sidewall presentation all help separate one choice from another, especially on a full-size car that may be driven, shown, or restored with different priorities in mind.
What sidewall styles are available for 1968 Plymouth Fury tires?
Available sidewall styles for 1968 Plymouth Fury tires include blackwall, narrow whitewall, and whitewall-redline, depending on the size. Not every style appears in every fitment, so the sidewall choice is tied directly to the specific tire size that belongs on your Fury.
That means appearance should be chosen only after fitment is confirmed. A 14-inch Base or Wagon application may lead you to blackwall or narrow whitewall options, while a 15-inch disc-brake application can present a different mix, including a whitewall-redline treatment in 815-15 for a more distinctive late-1960s look.
What tire series are available for the 1968 Plymouth Fury?
The available products for the 1968 Plymouth Fury are in the BFGoodrich Silvertown Classic Bias Ply series. That keeps the focus on traditional bias-ply construction and period-style sidewall presentation rather than a broad mix of different modern series.
Because the series remains consistent, the main comparisons shift to size, sidewall treatment, and wheel compatibility. That can simplify the buying process for a Fury owner, since the central decision becomes choosing the right fitment first and then selecting the presentation that best suits the car’s intended use and look.
Restoration & Appearance
Which tire should I choose for a period-style 1968 Plymouth Fury?
A period-style 1968 Plymouth Fury tire choice starts with the correct original-type bias-ply size for the exact sub-model and wheel diameter. Sizes vary across the Fury line, so a restoration-oriented approach means confirming whether the car uses a 14-inch or 15-inch setup before choosing among available bias-ply products.
Once the fitment is established, the visual decision usually comes down to sidewall treatment such as blackwall, narrow whitewall, or whitewall-redline where available. Buyers pursuing exact originality should compare the car against marque references or historical documentation rather than assuming every tire sold in the correct size matches factory delivery.
How does tire construction affect the appearance of a restored 1968 Plymouth Fury?
On a restored 1968 Plymouth Fury, bias-ply construction preserves the traditional tire profile and visual character associated with the car’s era. A radial equivalent, where available, changes the construction category even if it remains close in overall fitment intent and still uses the same rim diameter.
That distinction matters most when the goal is a restoration-oriented presentation rather than simple road use. Buyers should think about whether they want the look of a classic bias-ply tire, the compromise of a bias-look radial where offered, or a more obviously modern radial format that may shift the car’s visual impression.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1968 Plymouth Fury?
Yes. Modifications can affect tire fitment on a 1968 Plymouth Fury even when the tire size itself is correct for the model line. Aftermarket wheels, brake conversions, suspension changes, ride-height changes, or body alterations can all change the space available around the tire.
That is especially important on a Fury because both 14-inch and 15-inch fitments are used across the range. A car that no longer carries its original wheels or brake setup should have wheel diameter, wheel width, and turning clearance checked carefully before a new tire is chosen or a radial equivalent is considered.
What should I inspect before driving a 1968 Plymouth Fury on new tires?
Before driving a 1968 Plymouth Fury on new tires, inspect the wheels for damage, confirm lug hardware condition, and make sure the tires are mounted in the correct size for the car’s actual wheel diameter. It is also smart to look over suspension and steering components on a full-size car that may have spent long periods parked.
Once the tires are installed, check inflation, look for any rubbing at full steering lock, and recheck for adequate clearance around fenders and suspension parts. A brief local test drive followed by another visual inspection can catch issues early, particularly if the Fury has replacement wheels or age-related chassis wear.
How should 1968 Plymouth Fury tires be maintained?
1968 Plymouth Fury tires should be maintained with regular pressure checks, routine visual inspection, and attention to age as well as tread. On collector cars that are not driven often, sidewall cracking, flat spotting, and gradual air loss can become more important than simple mileage wear.
Storage conditions matter too. Keeping the car away from prolonged sunlight, excess heat, moisture, and ozone sources helps preserve tire condition, while periodic movement can reduce stress from long static parking. Before longer road use, inspect for cuts, bulges, uneven wear, and any change in how the Fury tracks or steers.
