The 1990 Mitsubishi Galant sits in the era when family sedans were becoming more refined, more aerodynamic, and more trim-specific in their road manners. For buyers and owners today, that matters because tire selection on a 1990 Mitsubishi Galant is not one-size-fits-all across the lineup. This model uses radial tires, with 185/70R14 on some sub-models and 195/60R15 on others. That creates a meaningful choice not just in appearance, but in wheel diameter, sidewall profile, and available sidewall treatments such as blackwall, wide whitewall, redline, and raised white letter. The first step is confirming the exact sub-model and wheel setup before comparing tire style and series.
Which Tire Size Is Right for The 1990 Mitsubishi Galant
The 1990 Mitsubishi Galant uses two primary tire sizes, and the correct one depends on the specific sub-model and wheel diameter. Both are radial fitments, but one uses a 14-inch rim and the other uses a 15-inch rim, so confirming the exact trim and actual wheel size should come before choosing a tire style, brand, or sidewall treatment.
195/60R15 is also a metric radial size, with a 195-millimeter nominal section width, a 60-series profile, radial construction, and a 15-inch rim diameter. For the 1990 Mitsubishi Galant, this size belongs to the sub-models equipped with 15-inch wheels, so it should not be chosen unless the car has that wheel diameter. Product choices in this size include blackwall, wide whitewall, redline, and raised white letter sidewalls, with BFGoodrich and Michelin offerings in different tire series. It is a useful size to evaluate when the goal is to match the Galant's 15-inch setup while also choosing a more traditional or more performance-oriented visual style.
Tire fitment on the 1990 Mitsubishi Galant varies by sub-model rather than remaining the same across the full range. Checking the exact trim matters because the covered Galant lineup uses both 14-inch and 15-inch wheel fitments, each with its own radial tire size.
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1990 Mitsubishi Galant Base
The 1990 Mitsubishi Galant Base uses the 185/70R14 radial tire size. That makes tire selection a matter of staying with the correct 14-inch fitment and then comparing available blackwall or wide whitewall options depending on whether the car is being kept more understated or given a more restoration-minded look.
The 1990 Mitsubishi Galant GS uses the 195/60R15 radial size. Selection here centers on the correct 15-inch wheel fitment and then choosing among blackwall, wide whitewall, redline, or raised white letter styles to match the car's intended appearance and road use.
The 1990 Mitsubishi Galant GSX also uses the 195/60R15 radial tire size. For this sub-model, the key is confirming the 15-inch wheel setup first, then comparing the available tire series and sidewall treatments rather than assuming a 14-inch Galant tire will translate across the lineup.
The 1990 Mitsubishi Galant LS uses the 185/70R14 radial size. With the size established, the decision shifts toward product character, including blackwall touring-style choices or a wide whitewall option for owners who want a more distinctive period-style presentation on a 14-inch wheel.
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 1990 Mitsubishi Galant Tires for Sale
Available 1990 Mitsubishi Galant tires span both primary sizes and include choices from BFGoodrich, Avon, Dunlop, Michelin, and Vredestein. Depending on size, buyers can compare different tire series and sidewall treatments including blackwall, wide whitewall, redline, and raised white letter designs.
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Radial Tires
BFGoodrich Silvertown Radial | 2.25 Inch Whitewall | 185/70R14
Owners researching 1990 Mitsubishi Galant tires usually need to confirm the correct size by sub-model first, then compare wheel diameter, sidewall style, brand, and general road-use considerations before making a final choice.
Tire Size & Fitment
What tire size fits a 1990 Mitsubishi Galant?
A 1990 Mitsubishi Galant uses one of two radial tire sizes: 185/70R14 or 195/60R15. The Base and LS use 185/70R14, while the GS and GSX use 195/60R15. Both are metric radial sizes, but they are tied to different wheel diameters, so they are not simply interchangeable across the full model range.
The practical first step is confirming the exact sub-model and checking the actual wheels on the car. A Galant that has been changed over to different wheels over the years may no longer match its original trim-based setup, so wheel diameter and width should be verified before selecting a tire.
What size rim does a 1990 Mitsubishi Galant use?
The 1990 Mitsubishi Galant uses either a 14-inch or 15-inch rim, depending on sub-model. The 185/70R14 tire size belongs on a 14-inch rim, while the 195/60R15 size belongs on a 15-inch rim. That split follows the trim level, so the wheel diameter is a key part of choosing the right tire.
Looking at the tire sidewall is the quickest way to confirm the wheel diameter already on the car, but the wheel itself should still be checked if there is any doubt. Replacement wheels, spare-wheel substitutions, and older owner modifications can all change what the car currently needs.
Do all 1990 Mitsubishi Galant sub-models use the same tire size?
No. The 1990 Mitsubishi Galant lineup uses two different tire sizes across its sub-models. The Base and LS use 185/70R14, while the GS and GSX use 195/60R15. Both are radial sizes, but they correspond to different wheel diameters and different overall fitment starting points.
That means tire shopping should begin with the exact trim, not just the model name. It is also smart to verify what is physically on the car now, since a Galant with replacement wheels or a prior owner upgrade may require a closer look at wheel size, width, and clearance before choosing a tire.
Choosing the Right Tire
What should I consider when choosing a tire for a 1990 Mitsubishi Galant?
Start with the correct primary size for the sub-model: 185/70R14 for Base and LS, or 195/60R15 for GS and GSX. From there, compare construction, sidewall style, brand, tire series, and wheel compatibility. Since all primary fitments here are radial, the choice is more about the right size and product character than bias-ply versus radial conversion.
Appearance and intended use matter once fitment is settled. A blackwall tire gives a more understated look, while wide whitewall, redline, or raised white letter options can shift the presentation significantly. It also helps to compare rim-width ranges, load figures where stated, and the condition of the car's suspension and alignment.
What sidewall styles are available for 1990 Mitsubishi Galant tires?
Available sidewall styles for the 1990 Mitsubishi Galant include blackwall, wide whitewall, redline, and raised white letter. The exact mix depends on tire size. In 185/70R14, the choices include blackwall and wide whitewall, while 195/60R15 adds redline and raised white letter alongside blackwall and wide whitewall options.
Sidewall treatment changes the car's visual character even when the size stays the same. A blackwall tire tends to look more restrained and contemporary, while whitewall, redline, and raised white letter designs create a more period-style or enthusiast-oriented appearance. The right choice depends on the trim, wheel style, and the look the owner wants to achieve.
What brands offer tires for the 1990 Mitsubishi Galant?
1990 Mitsubishi Galant tires are available from BFGoodrich, Avon, Dunlop, Michelin, and Vredestein, depending on size. The 185/70R14 fitment has the broadest brand spread, while the 195/60R15 fitment includes BFGoodrich and Michelin offerings in multiple visual styles and tire series.
Brand choice should follow the correct size and wheel setup rather than lead the decision. Once that fitment is confirmed, comparing series, sidewall style, rim-width compatibility, and general tire character is more useful than focusing on the name alone. That approach helps match the tire to both the car and the owner's intended presentation.
Restoration & Appearance
Which tire should I choose for a period-style 1990 Mitsubishi Galant?
A period-style 1990 Mitsubishi Galant tire choice starts with the correct size for the sub-model, then moves to visual character. For 185/70R14, that may mean a blackwall or wide whitewall radial depending on the look being pursued. For 195/60R15, available choices expand to blackwall, wide whitewall, redline, and raised white letter designs.
The most convincing result usually comes from matching the tire's visual style to the trim level, wheel design, and overall condition of the car. If exact originality matters, marque literature, period photos, or owner-club guidance can help narrow the appearance choice without assuming that every available sidewall treatment belonged on every Galant.
How does tire construction affect the appearance of a restored 1990 Mitsubishi Galant?
On a 1990 Mitsubishi Galant, the primary fitments are radial, so construction does not create a bias-ply-versus-radial appearance debate the way it would on an older collector vehicle. The visual difference comes more from sidewall treatment, tread character, and the proportions created by using the correct 14-inch or 15-inch fitment.
That makes size accuracy especially important for a clean restoration-oriented presentation. A tire that suits the proper wheel diameter and preserves the intended profile usually looks more coherent than one chosen only for style. Once the fitment is right, blackwall, whitewall, redline, or raised white letter details can shape the final impression.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 1990 Mitsubishi Galant?
Yes. A 1990 Mitsubishi Galant that has aftermarket wheels, altered ride height, suspension changes, or body modifications may not accept the same tire choice as a stock car without closer inspection. Even when the original trim used 185/70R14 or 195/60R15, the actual wheel diameter and width on the car today still control the fitment decision.
Clearance should be checked at the fenders, steering components, and suspension before finalizing any replacement tire. It is also wise to confirm that all four wheels match, since mixed wheel sets sometimes appear on older vehicles. That quick inspection can prevent choosing a tire size that conflicts with the car's present setup.
What should I inspect before driving a 1990 Mitsubishi Galant on new tires?
Before putting a 1990 Mitsubishi Galant back into regular road use on new tires, inspect the wheels for damage, verify lug hardware condition, and confirm that the chosen tire size matches the wheel diameter on the car. Alignment, suspension wear, and brake condition should also be reviewed so the new tires are not asked to compensate for other problems.
The tires themselves should be checked for proper inflation, air retention, and even seating on the rim after installation. A short test drive followed by another pressure check is a sensible step, especially on a car that has sat for long periods. Uneven stance, pull, or rubbing should be addressed before longer trips.
How should tires on a collector-era 1990 Mitsubishi Galant be maintained?
Tires on a collector-era 1990 Mitsubishi Galant should be inspected regularly for cracking, cuts, bulges, uneven wear, and gradual air loss, even if the car is driven only occasionally. Radial tires can look acceptable at a glance while still needing closer attention, particularly on vehicles that spend much of their time parked.
Proper inflation and periodic movement help reduce flat spotting and stress from long-term storage. It also helps to keep the car away from prolonged sunlight, excessive heat, moisture, and ozone sources such as electric motors. A tire that is rarely used still deserves routine inspection before every meaningful drive.
