The 1982 Plymouth Champ came to market in the early front-wheel-drive economy-car era, when compact imports and captive-import models were reshaping what buyers expected from small American-brand cars. Light weight, tidy dimensions, and practical everyday use made the Champ a straightforward car, but tire choice still matters because this model uses two distinct 13-inch radial sizes depending on sub-model and wheel setup. Some versions use 155R13, while others use 175/70R13. That leaves buyers choosing not just by size, but by exact trim, wheel configuration, and the kind of period-style road manners or sportier presentation they want to preserve.
Which Tire Size Is Right for The 1982 Plymouth Champ
The 1982 Plymouth Champ uses two primary tire sizes, and the right one depends on the exact sub-model and wheel configuration. Both are radial tires for 13-inch rims, so the first step is confirming whether your Champ is equipped for 155R13 or 175/70R13 before comparing tire series, brand options, and intended driving character.
155R13 is a Euro-metric radial size with a 155-millimeter nominal section width, radial construction, and a 13-inch rim diameter. On a 1982 Plymouth Champ, it represents the narrower of the two primary fitments and suits the lighter, economy-oriented character associated with many Champ trims. Available choices in this size include blackwall radial designs from Michelin and Dunlop, with different tire series appealing to buyers who value either a more vintage European-style presentation or a straightforward road-use replacement. It is a size worth confirming carefully on Base, Deluxe, and certain Custom configurations.
175/70R13 is a metric radial size that spells out section width, aspect ratio, radial construction, and 13-inch rim diameter in one code. For the 1982 Plymouth Champ, this size is used on Custom RS models and also appears on some Custom versions, giving those cars a different fitment path than the narrower 155R13 setup. Available product choice in this size centers on a blackwall Avon CR6ZZ radial, making the decision more about matching the correct fitment and intended use than choosing among many visual styles. It should be checked against the car's exact sub-model and wheel package before selection.
Sub-model fitment on the 1982 Plymouth Champ is not completely uniform, so identifying the exact trim matters before choosing tires. Several versions stay with 155R13, while Custom and RS-related configurations can introduce 175/70R13 into the equation.
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1982 Plymouth Champ Base
The 1982 Plymouth Champ Base uses the narrower 155R13 radial fitment on a 13-inch rim. Tire selection here is mainly about choosing the right blackwall radial within that size and confirming that the car still has its intended wheel setup.
The 1982 Plymouth Champ Custom can use either 155R13 or 175/70R13, making it one of the more important trims to verify before ordering tires. Wheel configuration and the exact setup on the car should be confirmed first, then the buyer can compare the available radial options in the correct size.
The 1982 Plymouth Champ Custom RS uses 175/70R13 radial tires on a 13-inch rim. That points the tire search toward a slightly different size format than the base-style Champ trims and makes exact fitment confirmation more important than appearance choices.
The 1982 Plymouth Champ Custom RS w/aluminum wheels uses 175/70R13 radial tires. Buyers should keep the focus on correct 13-inch fitment and verify that the current wheel package still matches the RS aluminum-wheel configuration before selecting a replacement tire.
The 1982 Plymouth Champ Custom w/aluminum wheels can use either 155R13 or 175/70R13, so this is another trim where the current wheel and tire setup needs to be checked carefully. Once the exact size is confirmed, the remaining decision is between the available radial products within that fitment.
The 1982 Plymouth Champ Deluxe uses 155R13 radial tires. That keeps fitment relatively straightforward and lets the buyer concentrate on choosing among the available blackwall radial offerings that suit the car's intended road use and presentation.
The 1982 Plymouth Champ Deluxe w/aluminum wheels uses 155R13 radial tires on a 13-inch rim. Tire selection is therefore centered on staying with the proper Euro-metric radial size and confirming that the wheel diameter and width remain compatible.
The 1982 Plymouth Champ w/aluminum wheels uses 155R13 radial tires. For this configuration, the practical decision is less about multiple sizes and more about selecting the right radial tire series while confirming that the car still carries the expected 13-inch wheel setup.
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 1982 Plymouth Champ Tires for Sale
Available 1982 Plymouth Champ tires center on 155R13 and 175/70R13 radial fitments, with choices from Michelin, Dunlop, and Avon. The product grid lets buyers compare blackwall tire series, construction details, and rim-width compatibility across the correct 13-inch applications.
These 1982 Plymouth Champ tire FAQs focus on the two factory-size fitment paths, 13-inch rim compatibility, sub-model differences, available radial choices, and the checks worth making before putting a lightly used classic compact back on the road.
Tire Size & Fitment
What tire size fits a 1982 Plymouth Champ?
A 1982 Plymouth Champ uses either 155R13 or 175/70R13, depending on the exact sub-model and wheel configuration. Both are radial tire fitments for a 13-inch rim, but they are not used interchangeably across every Champ version.
Base, Deluxe, and several aluminum-wheel variants use 155R13, while Custom RS models use 175/70R13. Some Custom versions can use either size, so the safest approach is to confirm the specific trim and check the wheel and existing tire markings on the car before choosing a replacement.
What size rim does a 1982 Plymouth Champ use?
The 1982 Plymouth Champ uses a 13-inch rim with both of its primary tire sizes. That applies to the 155R13 fitment and to the 175/70R13 fitment, so wheel diameter stays consistent even though tire width and sizing format can vary by sub-model.
Rim diameter is only part of the fitment picture, especially on Custom trims that can use more than one tire size. It is still worth checking the actual wheel on the car for diameter and width, particularly if the Champ has aluminum wheels, replacement wheels, or an unknown ownership history.
Why does the 1982 Plymouth Champ have more than one tire size?
The 1982 Plymouth Champ has more than one tire size because fitment changes across the model line. Some trims use 155R13, while others use 175/70R13, and certain Custom versions appear with either size depending on configuration.
That means the right tire is tied to the exact sub-model rather than the model name alone. A buyer should identify whether the car is a Base, Deluxe, Custom, or Custom RS version and then confirm the current wheel setup, since the car may no longer wear its original size after years of replacement or modification.
Choosing the Right Tire
What should I consider when choosing a 155R13 tire for a 1982 Plymouth Champ?
Choosing a 155R13 tire for a 1982 Plymouth Champ starts with confirming that this is the correct size for the exact sub-model. In this fitment, available choices include blackwall radial tires from Michelin and Dunlop, with different tire series and slightly different specification details.
Once the size is confirmed, compare the tire's intended character, rim-width compatibility where stated, and the look you want on the car. A restoration-minded owner may lean toward a more period-style presentation, while a driver-focused owner may simply want a correct-size radial that matches the Champ's light, practical setup.
What brands offer tires for the 1982 Plymouth Champ?
Tires for the 1982 Plymouth Champ are available from Michelin, Dunlop, and Avon, depending on the size you need. Michelin and Dunlop cover the 155R13 fitment, while Avon is available in 175/70R13.
The key is to start with the correct size before comparing brands, because brand choice follows fitment on this car. Buyers with a 155R13 Champ can compare more than one brand and tire series, while buyers with a 175/70R13 application should focus first on confirming the sub-model and wheel setup.
What tire series are available for the 1982 Plymouth Champ?
The 1982 Plymouth Champ has several tire series tied to its two sizes, including Michelin XAS-FF, Dunlop SP Sport Aquajet, and Avon CR6ZZ. Each series is offered in blackwall radial form, but they are not all available in both Champ fitments.
That makes tire series a secondary decision after size confirmation. A 155R13 application opens the door to Michelin and Dunlop series choices, while a 175/70R13 application points to the Avon CR6ZZ. Comparing the series within the right size helps narrow the decision without drifting away from proper fitment.
Restoration & Appearance
Which tire should I choose for a period-style 1982 Plymouth Champ?
A period-style 1982 Plymouth Champ should start with the tire size that matches the car's exact trim and wheel setup, either 155R13 or 175/70R13. Since this car belongs to the early 1980s compact era, staying with the proper radial fitment and a simple blackwall appearance supports a believable time-appropriate presentation.
After size is confirmed, the choice comes down to the tire series that best matches your restoration goals and road-use plans. If exact originality matters, compare the car's current configuration with period photos, dealer literature, or marque-specific references rather than assuming any current tire series duplicates factory delivery.
Does correct tire fitment matter for a 1982 Plymouth Champ restoration?
Correct tire fitment matters on a 1982 Plymouth Champ restoration because the car's stance, wheel opening appearance, and overall character can change noticeably when the wrong size is used. This model already has two legitimate size paths, so mixing them up can alter how the finished car looks and sits.
A restoration-minded owner should verify the exact sub-model and whether the car has standard or aluminum-wheel equipment before selecting tires. That keeps the project closer to its intended presentation and avoids using a tire that may look out of place even if it still shares the same 13-inch rim diameter.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1982 Plymouth Champ?
Modifications can affect tire fitment on a 1982 Plymouth Champ even though both primary sizes use a 13-inch rim. Changes such as aftermarket wheels, altered wheel width, suspension work, or body modifications can influence how a 155R13 or 175/70R13 tire sits and clears the car.
A Champ with replacement wheels or suspension changes should be checked for wheel width, steering clearance, and fender clearance before a new set is chosen. This matters even more on Custom models that already span two tire sizes, because the original fitment path may not match the car's current setup.
What should I inspect before driving a 1982 Plymouth Champ on new tires?
Before driving a 1982 Plymouth Champ on new tires, inspect the wheels for correct diameter and condition, then check that the tires are inflated properly and seated correctly. It is also smart to look over suspension and steering components, especially on a small front-wheel-drive car that depends on tidy, predictable tire behavior.
A careful walkaround should include tread condition, sidewall cuts, bulges, cracking, and any signs of air loss on the existing tires if the car has been stored. On an older compact that may see occasional use, confirming alignment, brake condition, and wheel fastener security is just as important as installing the right size.
How should tires on a collector 1982 Plymouth Champ be maintained?
Tires on a collector 1982 Plymouth Champ should be maintained with regular pressure checks, periodic visual inspections, and attention to age as well as tread wear. Even a lightly driven car can develop cracking, flat-spotting, or air-loss issues if it spends long periods parked.
Storage conditions matter on a low-use Champ, so it helps to keep the car away from prolonged sunlight, moisture, and ozone sources when possible. Frequent checks are worthwhile before any road trip, since a tire can look acceptable at a glance yet still deserve closer inspection after years of intermittent use.
