The 1987 Pontiac 6000 sits squarely in the front-drive midsize era, when family sedans, sport-oriented trims, and appearance packages often shared the same basic platform but called for different tire presentations. For owners today, that makes exact fitment more important than simply matching the badge on the decklid. The 1987 Pontiac 6000 uses 14-inch radial tires, with 185/75R14, 195/75R14, and 195/70R14 fitments depending on sub-model. Available choices range from narrow whitewall and wide whitewall styles to a blackwall Sport Classic. The right selection depends on whether the goal is a restoration-minded look, a sportier appearance, or a careful match to the car's exact trim and wheel setup.
Which Tire Size Is Right for The 1987 Pontiac 6000
Three primary tire sizes apply to the 1987 Pontiac 6000, and the right one depends on the exact sub-model rather than a change in wheel diameter, since all three use a 14-inch rim. Before choosing a tire, identify whether the car is a Base, LE, SE Rally, STE, or a model with Rally Suspension, then match the size to the car's existing wheel and intended appearance.
185/75R14 is a metric radial size in which 185 is the nominal section width in millimeters, 75 is the aspect ratio, R indicates radial construction, and 14 is the rim diameter in inches. On the 1987 Pontiac 6000, this size is part of the standard radial fitment used on certain sub-models with 14-inch wheels. Available choices in this size center on narrow whitewall styling from Tornel, Maxxis, and Travelstar across series such as Tornel Classic, Classic Whitewall MA-1, and UN106. It is the size to evaluate when preserving a stock-style 6000 appearance with a traditional whitewall presentation.
195/75R14 is a metric radial size with a 195-millimeter nominal section width, a 75-series profile, radial construction, and a 14-inch rim diameter. This fitment appears across several 1987 Pontiac 6000 sub-models and gives the broadest selection of available tire styles for the car. Choices include narrow whitewall and wide whitewall designs from Coker Classic, Tornel, Maxxis, and Travelstar, with series such as Star Series, Coker Classic Radial, Tornel Classic, Classic Whitewall MA-1, and UN106. This is the size to consider when sub-model fitment points to 195/75R14 and sidewall appearance is a major part of the decision.
195/70R14 is a metric radial size where 195 gives the nominal section width in millimeters, 70 is the aspect ratio, R marks radial construction, and 14 identifies the wheel diameter. On the 1987 Pontiac 6000, this size is associated with the STE and models equipped with Rally Suspension, making it a more trim-specific fitment than the taller 75-series options. The available product in this size is a Dunlop Sport Classic blackwall, which gives it a distinctly different look from the whitewall offerings in the other 14-inch sizes. It is the size to verify carefully when the car has a sport-oriented package or trim.
Tire fitment for the 1987 Pontiac 6000 varies by sub-model, even though every version here uses a 14-inch wheel. Checking the exact trim matters because some models share two possible 75-series sizes, while the sportier configurations move to 195/70R14.
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1987 Pontiac 6000 Base
The 1987 Pontiac 6000 Base uses radial 14-inch fitments in either 185/75R14 or 195/75R14. That makes wheel and existing tire-size confirmation important before choosing among the available narrow whitewall or wide whitewall replacement options.
The 1987 Pontiac 6000 LE also uses 14-inch radial tires in either 185/75R14 or 195/75R14. Selection usually comes down to confirming the tire size already on the car, then deciding how traditional or upscale the sidewall appearance should be.
The 1987 Pontiac 6000 SE Rally uses 195/75R14 radial tires on a 14-inch rim. That keeps sizing straightforward and lets the decision focus more on whitewall width, brand choice, and the overall look desired for the car.
The 1987 Pontiac 6000 STE uses 195/70R14 radial tires rather than the taller 75-series sizes found on other trims. For tire selection, that means confirming the sport-oriented fitment and choosing a replacement that suits the car's lower-profile presentation.
A 1987 Pontiac 6000 with Rally Suspension uses 195/70R14 radial tires on a 14-inch wheel. This fitment should be matched carefully, especially if wheels or suspension have been changed over the years.
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 1987 Pontiac 6000 Tires for Sale
Available 14-inch radial choices for the 1987 Pontiac 6000 include tires from Coker Classic, Tornel, Maxxis, Travelstar, and Dunlop. Depending on size, buyers can compare wide whitewall, narrow whitewall, and blackwall styles across series such as Star Series, Coker Classic Radial, Tornel Classic, Classic Whitewall MA-1, UN106, and Sport Classic.
These FAQs focus on 1987 Pontiac 6000 tire sizing by sub-model, 14-inch rim fitment, sidewall and brand choices, and the basic inspection steps that matter before putting a collector-era driver back on the road.
Tire Size & Fitment
What tire size fits a 1987 Pontiac 6000?
A 1987 Pontiac 6000 can use 185/75R14, 195/75R14, or 195/70R14, depending on the exact sub-model. Base and LE models use either 185/75R14 or 195/75R14, the SE Rally uses 195/75R14, and the STE plus models with Rally Suspension use 195/70R14.
The important step is matching the tire size to the specific trim and the wheels currently on the car. Many surviving 6000s have had tires replaced numerous times, so checking the sub-model, the existing tire size, and the actual 14-inch wheel setup will keep the selection process much more accurate.
What size rim does a 1987 Pontiac 6000 use?
The tire fitments covered for the 1987 Pontiac 6000 all use a 14-inch rim diameter. That is true across 185/75R14, 195/75R14, and 195/70R14, so the main fitment difference is the tire size and profile rather than a change in wheel diameter.
Rim diameter is only part of the picture, especially on a car that may have had wheel changes over the years. It is still wise to confirm the actual wheel width and compare it to the tire being considered, particularly when moving between 185 and 195 section-width tires.
Do all 1987 Pontiac 6000 sub-models use the same tire size?
No, the 1987 Pontiac 6000 does not use one tire size across every sub-model. Base and LE models can use 185/75R14 or 195/75R14, the SE Rally uses 195/75R14, and the STE plus Rally Suspension models use 195/70R14.
That variation means trim identification should come before brand or sidewall selection. Once the sub-model is confirmed, the choice becomes much easier, since all of the supported sizes are radial 14-inch fitments and the next question is usually appearance, product style, and wheel compatibility.
Choosing the Right Tire
What should I consider when choosing a 1987 Pontiac 6000 tire?
Start with the exact tire size for the sub-model, since the 1987 Pontiac 6000 uses three different 14-inch radial sizes. After size, compare sidewall style, tire series, brand, and any meaningful product details such as rim-width guidance and load figures tied to inflation pressure.
A Base or LE aimed at a more traditional presentation may point toward one of the whitewall options, while an STE or Rally Suspension car may suit the blackwall Sport Classic look. Wheel width, the condition of the suspension, and the car's intended use should help narrow the final choice.
What sidewall styles are available for 1987 Pontiac 6000 tires?
Sidewall choices for the 1987 Pontiac 6000 include narrow whitewall, wide whitewall, and blackwall designs, depending on the tire size. The 185/75R14 and 195/75R14 sizes offer whitewall options, while 195/70R14 is available in a blackwall Dunlop Sport Classic.
That makes sidewall style an important part of the buying decision, especially on a car from the 1980s where trim level and owner preference can push the look in different directions. Whitewalls create a more formal, period-style appearance, while blackwalls generally suit the sportier 6000 configurations.
What brands offer tires for the 1987 Pontiac 6000?
Tires for the 1987 Pontiac 6000 are available from Coker Classic, Tornel, Maxxis, Travelstar, and Dunlop, depending on the size. The broadest brand choice appears in 195/75R14, while 195/70R14 is represented by Dunlop's Sport Classic in the available assortment.
Brand comparison works best after the correct size is locked in, because the available styles and series change by fitment. A buyer choosing 195/75R14 can compare whitewall width and series character across several brands, while someone needing 195/70R14 has a more focused, sport-oriented option to evaluate.
Restoration & Appearance
Which tire should I choose for a period-style 1987 Pontiac 6000?
A period-style 1987 Pontiac 6000 tire choice starts with the exact sub-model size, then moves to sidewall appearance. The 185/75R14 and 195/75R14 fitments offer narrow whitewall and wide whitewall choices, while 195/70R14 is available as a blackwall Sport Classic for trims with a sportier presentation.
That means appearance should follow fitment, not replace it. Owners pursuing a restoration-minded result should match the sub-model first, then compare whitewall width or blackwall styling against the car's trim level, photos, original paperwork, or marque-specific references if exact historical appearance matters.
How does tire construction affect the appearance of a restored 1987 Pontiac 6000?
On the 1987 Pontiac 6000, construction does not create a bias-ply versus radial decision because the primary fitments here are all radial. The appearance difference comes more from size profile and sidewall treatment, especially the contrast between whitewall 75-series tires and the blackwall 195/70R14 sport-style option.
For a restoration-oriented car, that means the visual character is shaped by the exact tire selected within the correct radial fitment. A taller 75-series whitewall can give a more formal period-style look, while the 70-series blackwall presentation feels more performance-focused and trim-specific.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1987 Pontiac 6000?
Yes, modifications can affect tire fitment on a 1987 Pontiac 6000 even when the nominal tire size seems correct. Aftermarket wheels, altered wheel width, suspension changes, lowering, or body and alignment changes can all influence how a 14-inch radial tire sits and clears.
That matters most when a car has moved away from its original trim-specific setup. A Base or LE running different wheels than stock should have its actual wheel dimensions checked, while an STE or Rally Suspension car should also be inspected for steering and fender clearance before changing tire size or profile.
What should I inspect before driving a 1987 Pontiac 6000 on new tires?
Before driving a 1987 Pontiac 6000 on new tires, inspect the wheels for damage, confirm the correct 14-inch tire size for the sub-model, and make sure the tires are mounted and inflated appropriately. The rest of the car deserves attention too, including alignment, suspension wear, and brake condition.
Collector-era drivers often sit for long periods, so it also helps to check for rubbing marks, uneven old tire wear, loose steering components, and any sign of air loss after installation. A short test drive followed by another visual inspection can reveal clearance or setup issues before regular road use.
How often should tires on a 1987 Pontiac 6000 be inspected?
Tires on a 1987 Pontiac 6000 should be inspected regularly, especially if the car is driven infrequently or stored for long periods. Check tread wear, air pressure, sidewall condition, cracking, cuts, and bulges, and look for signs that the tire is wearing unevenly across the contact patch.
A quick inspection before each drive is sensible for a vintage daily survivor or occasional-use car, while a more thorough check should happen after storage and before longer trips. Storage conditions matter too, since heat, sunlight, moisture, and ozone exposure can shorten tire life even when mileage stays low.
