The 1979 Chrysler Newport came from the last years of Chrysler’s full-size traditional American sedan era, when a large cabin, formal styling, and a composed highway ride still defined the car’s appeal. For owners keeping one on the road today, tire choice has as much to do with stance and period presentation as everyday drivability. This Newport uses radial tires in either 195/75R15 or 205/75R15 on 15-inch rims. Available choices include narrow and wide whitewalls, plus select goldline and redline treatments in 205/75R15. The right decision starts with confirming which size is on the car now and then choosing the look and fitment details that suit its restoration or road-use goals.
Which Tire Size Is Right for The 1979 Chrysler Newport
The 1979 Chrysler Newport uses two primary tire sizes, and both are radial tires built for 15-inch rims. Because the Newport Base is associated with both 195/75R15 and 205/75R15, the first step is confirming which size is currently on the car and whether the wheel width and overall setup support that choice before comparing sidewall style, brand, and tire series.
A 195/75R15 tire uses a 195-millimeter section width, a 75-series profile, radial construction, and a 15-inch rim diameter. On a 1979 Chrysler Newport, this is one of the standard modern metric radial fitments and suits owners who want a traditional full-size-car presentation without moving to a larger section width. Choices in this size include Coker Classic and American Classic lines with narrow whitewall and wide whitewall treatments. It is a useful size to evaluate when maintaining a stock-style look and confirming compatibility with the car’s present wheel setup.
A 205/75R15 tire follows the same modern metric radial format, but with a 205-millimeter section width and a 15-inch rim diameter. For the 1979 Chrysler Newport, this size opens up the broadest range of choices, including options from BFGoodrich, Coker Classic, American Classic, Maxxis, Tornel, and Travelstar. Sidewall treatments range from narrow and wide whitewalls to goldline and redline, depending on the tire series. This size is worth considering when selection variety matters, but wheel width and overall clearance should still be checked on the car you have.
Sub-model fitment is straightforward here, but the tire decision still is not limited to a single size. The Newport Base is associated with both 195/75R15 and 205/75R15, so confirming the actual wheel and tire setup on the car remains important before making a final selection.
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1979 Chrysler Newport Base
The 1979 Chrysler Newport Base uses radial 15-inch tire fitments and can be found with either of the two primary sizes associated with this model. That makes the real choice less about trim level and more about verifying the car’s current wheel setup, then selecting the sidewall style and tire series that best match its appearance and use.
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 1979 Chrysler Newport Tires for Sale
Available 1979 Chrysler Newport tires span both primary 15-inch radial sizes, with choices from Coker Classic, American Classic, BFGoodrich, Maxxis, Tornel, and Travelstar. Buyers can compare tire series and sidewall treatments ranging from narrow and wide whitewalls to goldline and redline, depending on size.
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Radial Tires
Coker Classic Star Series | 2.25 Inch Whitewall | 195/75R15
These FAQs focus on the tire sizes used on the 1979 Chrysler Newport, how its 15-inch radial fitments differ, and what to check when choosing tires for restoration appearance, everyday driving, or a car with later wheel changes.
Tire Size & Fitment
What tire size fits a 1979 Chrysler Newport?
The 1979 Chrysler Newport uses two primary tire sizes: 195/75R15 and 205/75R15. Both are radial tire sizes built for 15-inch rims, and the Newport Base is associated with both of them rather than a single exclusive size.
That means the safest starting point is the car itself. Check the tires already mounted, confirm the wheel width, and make sure the overall setup has not changed over the years. Once the correct size for the car is confirmed, the next decision usually comes down to sidewall style, brand, and the period look you want.
What size rim does a 1979 Chrysler Newport use?
The primary tire fitments for the 1979 Chrysler Newport are built around a 15-inch rim diameter. Both 195/75R15 and 205/75R15 are 15-inch radial sizes, so rim diameter stays consistent even though the tire sizes themselves differ.
Rim diameter is only part of the fitment picture, especially on an older full-size car that may have seen wheel changes. It also helps to verify the wheel width before choosing between the two sizes, since different products in these sizes are intended for slightly different rim-width ranges and overall section widths.
What does 195/75R15 mean on a 1979 Chrysler Newport?
On a 1979 Chrysler Newport, 195/75R15 is a modern metric radial size. The 195 refers to nominal section width in millimeters, 75 is the aspect ratio, R means radial construction, and 15 is the rim diameter in inches.
Understanding the code helps when comparing it with 205/75R15, since both share the same 15-inch wheel diameter but differ in section width and overall dimensions. That makes the size marking more than just a label; it is part of confirming the tire matches the wheels, the car’s stance, and the clearance available on your Newport.
Choosing the Right Tire
What should I consider when choosing a 1979 Chrysler Newport tire?
Start with the correct primary size for the car, which will be either 195/75R15 or 205/75R15. From there, compare radial construction details, wheel-width compatibility, load figures where they are stated, and the kind of visual presentation you want on a late-1970s Chrysler sedan.
A Newport used for restoration-oriented cruising may call for a whitewall treatment that complements the car’s formal styling, while a driver-focused car may be chosen more by size and wheel compatibility. Brand and tire series matter too, but they should be compared only after the basic fitment question is settled.
What sidewall styles are available for 1979 Chrysler Newport tires?
Sidewall choices for the 1979 Chrysler Newport include narrow whitewall and wide whitewall styles in both primary sizes. In 205/75R15, the range also expands to include goldline and redline treatments, giving that size the broadest appearance selection.
That variety matters because a large Chrysler can take on a very different visual character depending on the sidewall. A wide whitewall leans toward a more formal, restoration-oriented look, while a narrow whitewall is subtler. Goldline and redline options add another layer of period-style character, but they should still be chosen within the correct tire size.
What brands offer tires for the 1979 Chrysler Newport?
Tires for the 1979 Chrysler Newport are available from Coker Classic, American Classic, BFGoodrich, Maxxis, Tornel, and Travelstar across the two primary 15-inch radial sizes. Product lines include Star Series, American Classic Radial, Silvertown Radial, Classic Whitewall MA-1, Tornel Classic, and Travelstar UN106.
Brand choice is best treated as part of a larger comparison rather than the first decision. Once the correct size is confirmed, compare each brand’s sidewall style, tire series, rim-width suitability, and any load information that matters to your car’s use. That approach keeps the selection focused on fitment and appearance instead of just the name on the sidewall.
Restoration & Appearance
Which tire should I choose for a period-style 1979 Chrysler Newport?
A period-style 1979 Chrysler Newport tire choice usually starts with the correct primary size already associated with the car, then moves to sidewall presentation. Both 195/75R15 and 205/75R15 are available with whitewall treatments that suit the formal, late-1970s full-size Chrysler look.
The best visual match depends on how the car is being presented. A wide whitewall creates a stronger traditional impression, while a narrow whitewall keeps the appearance more restrained. For owners pursuing exact restoration detail, tire selection should also be checked against vehicle-specific historical references and the car’s existing wheel setup.
How does tire construction affect the appearance of a restored 1979 Chrysler Newport?
On the 1979 Chrysler Newport, the primary fitments are already radial, so construction choice is less about switching from an earlier bias-ply look and more about selecting the right radial style. The visual difference comes mostly from sidewall treatment, tire series, and the proportions of 195/75R15 versus 205/75R15.
That means restoration appearance is shaped more by presentation than by a bias-ply-versus-radial decision. A wide whitewall can emphasize the Newport’s formal character, while a narrower stripe gives a cleaner, later-1970s look. Before making a final call, compare the tire to the wheel covers, ride height, and overall stance of the finished car.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1979 Chrysler Newport?
Yes. Even though the 1979 Chrysler Newport uses 15-inch radial sizes, later changes to wheels, ride height, suspension parts, or body clearance can alter what works on an individual car. That is especially important when choosing between 195/75R15 and 205/75R15.
A Newport with aftermarket wheels should have both rim diameter and wheel width checked before a tire is selected. Suspension sag, replacement springs, or body repairs can also influence clearance at full steering lock or over bumps. Verifying the actual setup on the car helps prevent choosing a size that looks right on paper but creates interference in use.
What should I inspect before driving a 1979 Chrysler Newport on new tires?
Before putting a 1979 Chrysler Newport back on the road with new tires, inspect the wheels for damage or corrosion, confirm the tire size matches the wheel setup, and check that the tires are inflated properly for the application. A quick look at steering and suspension condition is also worthwhile on a large collector-era sedan.
Tire installation is a good time to catch issues that affect how the car drives. Uneven wear patterns, loose front-end parts, poor alignment, or wheel balance concerns can make a new set of tires feel disappointing even when the size is correct. A road-ready inspection should also include valve stems and a check for any clearance concerns.
How should 195/75R15 or 205/75R15 tires on a collector 1979 Chrysler Newport be maintained?
Collector-car tires on a 1979 Chrysler Newport should be maintained with regular pressure checks, visual inspections, and periodic examination for cracking, bulges, cuts, or unusual wear. Even low-mileage cars need attention, because time, storage conditions, and long periods of sitting can affect tire condition as much as road use.
Storage habits matter on a full-size classic that may not be driven often. Keeping the car away from prolonged sunlight, moisture, and ozone sources helps preserve the tires, and occasional movement can reduce flat-spotting during extended storage. Before a longer drive, recheck inflation and give the tires a close look rather than relying on appearance alone.
